Osaki Grand Duo 4D+4D SL-Track Massage Chair with AI Technology, 3-Segment Armrest Airbags, Smart Body Scan System
Easy Returns
CHRISTMAS SALE!
• Free Cleaning Kit, Cover and Backpad til December 31!• $1000 off til December 31!
• AI Series Technology
• Dual 4D?
• Smart Body Scan System?
• 41 Auto Massage Programs
• 5 Manual Massage Programs
• Intelligent AI Health Monitor
• Intelligent Voice Control
• 3-Stage Zero Gravity?
• Space Saving Technology?
• SL-track Track System?
• Sliding Side Panel
• 62-Cell Full Body Air Massage
• Auto Extension Footrest?
• 3-Segment Armrest Airbags
• Heating Therapy?
• Negative Ionizer
• Deep Calf Kneading
• 4 Foot Rollers & 16 Airbags?
• Wireless Charger & USB Port?
• Quick Side Control Panel
• Bluetooth speaker?
• Quick Side Control Panel
• 8" Wireless Touchscreen Controller
• Removable Pillow
• Chromotherapy LED?
Description
Helpful Articles for You
Grand Duo 4D+4D
Indulge in the serenity of Osaki's most elegantly crafted dual back massage rolling system. With a gentle touch of a button, the sliding doors on either side open effortlessly, inviting you to sink into a world of relaxation. Allow the AI system to analyze your body and choose the most effective massage from 41 preset programs, ensuring maximum results. Experience this transformative journey, all within the intimate comfort of your home or office.
AI Series Technology
The Osaki Grand Duo gently cares for your well-being with its built-in A.I. health sensor, reading the tension hidden in your back with delicate precision through the sensor located at the front of the armrest. As the chair collects data from the finger sensor, it will select the most effective massage from 41 preset programs, focusing on key areas that require special attention. Every touch is thoughtfully geared to melt away your tension, offering a tailored experience of pure relaxation.
Smart Body Scan System
The Osaki Grand Duo carefully traces the unique contours of your back with its smart body scan, ensuring every curve receives the perfect amount of pressure—from the neck down to the glutes. No area is left untouched, as the chair’s careful attention wraps you in complete, soothing care, ensuring every moment is designed to deliver the most effective massage to body.
Dual 4D
The Grand Duo invites you to experience the bliss of its dual massage mechanism, simultaneously soothing your glutes and hamstrings while delivering a deep tissue massage on your back and neck. With advanced 4D technology for both the upper and lower body, this chair offers a lifelike massage that far surpasses conventional designs. Every detail has been carefully crafted to deliver a unique 4D + 4D experience, one that touches not only your body but your senses. Come feel the difference and discover the care woven into every inch of this chair's design and innovation.
41 Auto Massage Programs
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Full Body
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Focused
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Calming
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Point Massage
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International
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Personalized
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Healing
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5 Manual Massage Programs
Intelligent AI Health Detection
The advanced AI health detector gently monitors your heart rate, blood oxygen levels, microcirculation, and fatigue levels, intuitively sensing where your body holds the most tension and craves the deepest care. In its AI mode, it thoughtfully crafts a massage experience, adjusting to your unique needs and delivering what it believes will melt away your stress with precision and care. Every motion is personalized, every moment designed to bring you to heighten state of relaxation.
Intelligent Voice Control
The Osaki Grand Duo provides seamless convenience with its voice command control, allowing you to operate the chair entirely hands-free. With a simple phrase, you can adjust your massage without disrupting your relaxation. A list of commands and instructions is available in the remote's menu, enabling you to easily control the chair's key functions.
Zero Gravity Reclining Micro-Space Saving Technology
The Osaki Grand Duo provides Zero Gravity reclining. With Osaki’s Space Saving Technology, the user can place the massage chair 1inch away from the wall and still achieve a complete recline.
SL-Track System
The Osaki Grand Duo is designed with 53" SL which has a range that starts from the neck through the glutes to the top of the hamstrings. It delivers an incredibly consistent massage.
Sliding Side Panel
The sliding side panel design makes it significantly easier to enter the massage chair compared to standard models. Just press the button to smoothly slide the panel back, allowing for effortless access. This feature is particularly helpful for those with back issues, elderly, limited mobility, or conditions like arthritis and joint or muscle pain.
Auto Extension Footrest
The legrest can be extended up to 7 inches using the remote control, accommodating users of different heights up to 6'3" tall.
62-Cell Full Body Air Massage with 3-Segment Armrest Airbags
Equipped with 62 airbags positioned throughout the chair, with multiple layers providing progressive compression. The arm and palm airbags are segmented into three parts, employing a wave-like kneading and pressing motion.
Heating Therapy
The A.I. Grand Duo indulges your senses with its array of soothing, targeted heat options, designed to elevate your massage experience to new heights. As the gentle warmth flows through your body, it helps to melt away muscle tension, perfectly complementing the pressure of the rollers and compression. The Shawl can drape over your chest or left on the back. This subtle heat not only loosens your muscles, but also enhances your awareness, guiding you into a deeper state of relaxation. With every touch and every wave of warmth, the Grand Duo brings you closer to complete serenity.
Deep Calf Kneading
The Osaki Grand Duo has outer calf rotation kneading combined with 8 airbags and 2 rollers in the calf rest to deliver a comprehensive calf rubbing massage, providing a uniquely soothing experience.
4 Foot Rollers & 16 Airbags
The Osaki Grand Duo combines 16 airbags and 4 rollers to target the sides, under and backs of your feet, as well as your Achilles tendon, delivering soothing relief where you need it most.
Immersive Features
The Osaki Grand Duo attends to the finest details, crafting a massage experience that heightens all your senses. With these thoughtful features, the Osaki Grand Duo transforms your massage into a complete sensory experience, leaving you utterly relaxed and beautifully rejuvenated.
Chromotherapy LED
Surrounding you with a warm embrace, the Chromotherapy LED lighting casts a gentle glow that can be transformed into a myriad of colors, each hue setting the perfect mood for relaxation and bliss.
Negative Ionizer
The Negative Ionizer works silently in the background, improving the air quality around you as it clings to dust, pollen, and pet dander, potentially easing your allergies and creating a fresher, more inviting atmosphere.
Bluetooth speaker
With built-in Bluetooth Speakers, you can surrender to the soothing melodies of your favorite tunes or the captivating tales of an audiobook, allowing your mind to unwind in harmony with your body.
Aromatherapy
Enhance your escape with the art of Aromatherapy, where an exquisite selection of fragrances wafts through the air, heightening your senses and inviting you to sink deeper into tranquility.
Quick Side Control Panel
The quick side control panels are conveniently placed on the armrests of the Osaki Grand Duo, making it convenient and easy for users to quickly make adjustments to their massage.
Wireless Charger & USB Port
The Osaki Grand Duo features the wireless charger and USB port, allowing users to recharge devices while enjoying a relaxing massage.
8’’ Wireless Touchscreen Controller
The wireless rechargeable tablet features an easy-to-use interface and provides reports on your blood oxygen levels, heart rate, and other health readings. Its software can also be updated remotely via Wi-Fi, ensuring you always have the latest massage programs.
Removable Pillow
The Osaki Grand Duo offers the option of removing the headrest, allowing the user to experience even a deeper massage.
Minimum Doorway Measuring Guide
- Calculate the doorway width by subtracting 1 inches from the smallest inner width of the door frame. (1/2 inch from each side)
- Please use a standard measuring tape to measure the doorway.
- If the door cannot be fully opened, open it as much as possible and measure the width from the edge of the door hinge.
- If there is a rounded curve on the wall, calculate the inner width based on the most protruding point of the wall.
Dimensions
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Specifications
Free Shipping
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Shipping is free for all orders within the continental 48 states!
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Do I need White Glove Setup or can I do it myself?
- The chairs are simple to setup. It only takes about 20 minutes. The only reason setup is required is because most chairs ship with the arms detached to make it narrower, lighter and easier to move into your home.
- The setup is basically just screwing the arms to the chair. It includes easy to follow instructions and does not require special tools or skills. There are also wheels on the bottom of the chair to make it easier to move.
- If you want them to setup the chair inside your home, please select the option for “White Glove Setup”. We don't recommend it for most people it because it's an easy way to save yourself the money. But we're happy to add it to your order if you'd like.
Canadian customers
- Yes, we ship massage chairs to Canada often. Total turnaround time is typically about 2 and a half weeks. Free shipping is included on all massage chairs priced above $4999.
- The only other cost you are responsible for is your local sales tax (5% to 13%, depending on your location). We cover all other import costs like duties and customs fees.
Manufacturer's Warranty
This warranty is from the manufacturer so you can call them directly if you ever need service. Everywhere within the 48 continental United States is fully covered under this warranty.
This item includes a 5 year Manufacturer's Warranty on the parts. And for the first 3 years, in home labor service is also included.
A qualified technician would be sent to your home to provide service if you ever need it. You never have to ship the chair for service.
For the full warranty text, please click here
With Osaki 2 Year Extended Warranty
This NON-TRANSFERRABLE Warranty is provided by Titan Chair LLC.
We guarantees that your qualified product will be replaced or repaired at our option, without cost to you, should it be deemed defective because of faulty parts, workmanship or structural defects during the first FIVE (5) years of ownership, excluding specific limitations contained herein.
What Is Covered*:
- This warranty explicitly covers all parts, labor and framework of the chair.
- This warranty includes parts costs and labor for the first (3) years at no cost to the customer.
- This warranty includes parts costs covered for the 5 years at no cost to the customer.
- Structural Framework on selected products carries for three (3) years.
- This warranty is only valid with the purchase of the extended 2 year warranty.
What Is NOT Covered*:
- Any shipping expenses incurred. Transportation damage; theft; abuse; neglect; vandalism
- Damages incurred due to shipping and handling, dropped products, improper installation, and/or unauthorized repairs do not constitute a defect under this warranty.
- Modifications or altered conditions of the original product, improper use of electrical/power supplies, electrical disturbances and power surges.
- Malfunctions due to improper use as well as unreasonable use or maintenance including failure to follow operating instructions.
- Any environmental conditions (examples: fire, floods, rust, corrosion, sand, dirt, windstorms, hail, earthquakes, and/or tornados) or any other exposure to weather conditions.
- This warranty does not include normal wear and tear including velcro or zipper malfunction, or tears in any fabric covering by abuse. Failures or attached points in stitching, Velcro, and zippers do not constitute as a defect for warranty.
- Softening/ hardening of foams and filling composites in pillows and pads; Fading, wear, and pilling of fabrics does not constitute a defect under this warranty as those items naturally change with use.
- Natural patterns and grains and variations in leather will not constitute as a defect under this warranty, as no two pieces of fabric are identical.
- The warranty shall not apply if the product has been damaged physically, whether intentionally or due accident or neglect: including stains, fluids, mold, water damage, animal damage, cuts, burns or is otherwise unsanitary, damaged or soiled.
- Products used in commercial or corporate settings
- Products purchased from unauthorized dealers.
Implied Warranty & Other Damages:
- Any implied warranties shall be limited to the duration of the 3 year portion of this limited warranty, and with regard to structural framework, limited to the duration of the 3 year portion of this limited warranty.
- By making a purchase, you agree that Titan Chair LLC. will not be liable for any items damaged and/or lost while en route to the specified address. Any claims for such loss or damage must be addressed and resolved with the designated carrier.
- In no case will Titan Chair LLC. be liable for incidental or consequential damages, whether such damages are claimed on account of breach of warranty, breach of contract, negligence or strict/product liability, including without limitation, damage to property (other than the product) or other economic losses.
How to obtain warranty service:
- You must provide proof of purchase for any warranty claim.
- You must obtain a return authorization number in order to ship products to a service center.
- You may obtain service advice, or an RMA number by contacting the Titan Chair LLC Customer Service department toll-free at 1-888-848-2630 ext.3.
- This warranty gives you specific legal rights. You may also have other rights that vary from state to state.
Titan Chair, LLC Warranty Limitations and Exclusions
Warranties are non-transferable, and do not cover any damage or loss caused by: use in a commercial or corporate setting; failure to follow operating instructions; Electrical disturbances and power surges; dropped product; including but not limited to remote controls; Damage resulting from improper use or maintenance; vandalism; environmental conditions; exposure to environmental conditions (rust, corrosion, sand, dirt, wind, hail, earthquake, tornado, fire, flood); loss of use during the period that the product is being repaired; products purchased from unauthorized resellers; alterations or modifications of original condition; theft; neglect; unauthorized repairs; loss of power.
Damage that occurred due to shipping and handling does not constitute a defect under this warranty. Fading, wearing, and the pilling of fabrics does not constitute a defect under the warranty. Failures of attach points such as stitching, Velcro, and zippers do not constitute a defect under this warranty. Under no circumstance shall Titan Chair, LLC or its representatives be liable for indirect, consequential, or incidental damages (including damages for lost profits, business interruption, bodily injury, medical, etc.), even if any party has been advised of the possibility of such damages.
Warranties are only valid within the 48 contiguous United States and Canada, provided the equipment has been operated according to the instructions accompanying it. All warranties begin on the DATE OF PURCHASE. Titan Chair, LLC, at its sole discretion, will repair or replace any defective part within a reasonable time frame.
User Manual
Easy Returns
- You can return your order for any reason within 30 days from the date you receive your delivery, no questions asked. Just contact us and we'll send a truck to pick it up.
- You receive a full refund, minus $250 for shipping. And we're so committed to your satisfaction that we even offer you a free one-time exchange where you won't need to pay any shipping. We will pay to ship you a new chair that better suits your needs, and to ship your original chair back.
- Items must be in new condition and contain the original box and packaging materials. If you are getting white glove setup service, we advise you to instruct the delivery person to give you the boxes so you can keep them. If you received white glove delivery, $250 will be deducted from your refund for this service.
- Please have the chair ready to be picked up (disassembled, packaged, and placed outside your home). If you would like assistance, you can add the optional white glove return service for $300 which includes disassembling, packing and moving the chair out of your home.)
- Orders outside of the 48 continental United States are subject to additional return shipping fees.
Exchanges
- Our goal is for you to ultimately enjoy the chair you'll be happy with for years. So if you don't love your massage chair, we will help you exchange to a chair of equal or higher price without the $250 shipping cost.
What are you looking for in a massage chair?
Since we are a leading distributor of all the top brands, we can save you lots of time by offering you an unbiased recommendation of the best chair for your specific needs, and that has the highest customer satisfaction rating. Call 888-612-8862 or chat with us for a free recommendation. Here are some points we take into consideration:
- Your height & weight
- Do you want a massage chair for general relaxation or to treat a specific body part?
- Your price range
Canceling an order
- If you cancel an order once it has been shipped, you will get a full refund minus $250. Please note that once it has shipped, then there has already been manpower and fuel costs associated with moving your chair and these costs are not refundable. We appreciate your understanding.
Safe Shipping Guarantee
- Each shipment is carefully inspected and well packaged so damages and defects are very rare. We guarantee you will receive exactly what you ordered. So if there is any issue, we'll take care of it at no charge, whether that means shipping a replacement chair or part.
How do I initiate a return?
- Simply contact us by emailing us, calling us or using our Contact Form. We will organize everything including scheduling a truck to pick it up from you and issuing your refund.
Financing - Pay over time
Your rate will be 0% APR or 10–36% APR based on credit, and is subject to an eligibility check. Options depend on your purchase amount, and a down payment may be required. Payment options through Affirm are provided by these lending partners: affirm.com/lenders
Step 1 - On any product page, just click the "Add to Cart" button and you'll be redirected to your shopping cart
Step 2 - On your shopping cart page, click the "Checkout Now" button
Step 3 - On the checkout page under Payment Information, select "Affirm" option.
Step 4 - Fill out the required billing information fields and click the "Place Order" button
Step 5 - On the Affirm page, enter your mobile number in the field provided and click the "Continue" button
Step 6 - Follow the instructions to complete your order. In the final window, tick the agreement box and click the "Confirm Loan" button.
Step 7 - You have successfully placed your order!
Get the buying power to shop for your massage chair now and enjoy the flexibility to pay over time. You can get 6 months special financing on purchases of $99 or more every time you shop with PayPal Credit. The application process is quite easy, here's how to do it:
Step 1 - Read the terms and fill out a quick application here.
Step 2 - After approval, browse for the massage chair you want to purchase and click the "Add to Cart" button. You'll be redirected to your shopping cart
Step 3 - On your shopping cart page, click the "Checkout with Paypal" button. You will be redirected to Paypal's website (or the Paypal app will open up when in mobile).
Step 4 - Continue w/ the process. On the payment page under "Pay with" section, look for and select the Paypal Credit option. It may look similar to this:
Step 5 - After successfully completing the process, an order confirmation email will be sent to you.
Price Match Guarantee
Fill out the from below or call 888-612-8862
Free Shipping
|
Shipping is free for all orders within the continental 48 states!
|
Do I need White Glove Setup or can I do it myself?
- The chairs are simple to setup. It only takes about 20 minutes. The only reason setup is required is because most chairs ship with the arms detached to make it narrower, lighter and easier to move into your home.
- The setup is basically just screwing the arms to the chair. It includes easy to follow instructions and does not require special tools or skills. There are also wheels on the bottom of the chair to make it easier to move.
- If you want them to setup the chair inside your home, please select the option for “White Glove Setup”. We don't recommend it for most people it because it's an easy way to save yourself the money. But we're happy to add it to your order if you'd like.
Canadian customers
- Yes, we ship massage chairs to Canada often. Total turnaround time is typically about 2 and a half weeks. Free shipping is included on all massage chairs priced above $4999.
- The only other cost you are responsible for is your local sales tax (5% to 13%, depending on your location). We cover all other import costs like duties and customs fees.
Save on Sales Tax
You won't have to pay sales tax on purchases from Easy Massage Chair.
We are only required to charge sales tax for deliveries to our NJ customers since our office is located in NJ. And for our NJ customers, we will pay your sales tax for you.
Charitable Giving
Supporting Our Frontline Health Workers
We donated a massage chair to the California Hospital Medical Center (CHMC) Foundation and Children's Specialized Hospital. We hope that by having a comforting corner to relax on, even for a short while, they would feel our appreciation for all the efforts that they do.
Helping The Homeless
We are also passionate about supporting the less fortunate. That's why when you purchase from EasyMassageChair.com, we donate a portion of the proceeds to the Salvation Army, a charity organization that operates shelters for the homeless and disaster relief to developing countries. Your support of this important cause is greatly appreciated and there is no additional cost to you.
Captain Paul Valverde of The Salvation Army in Morristown, NJ accepting a donation from Easy Massage Chair
Family Owned since '05
We are a family owned business founded in 2005. Customer satisfaction has always been our top priority and we feel our A+ Rating with the Better Business Bureau reflects this: 
Customer Reviews
We are honored by the reviews our customers have posted on trusted third party rating companies. Please click to read some of their comments :
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Our History
We aim to be the easiest place for you to shop for your massage chair. When shopping at our competitors sites for a massage chair, we found it to be tricky and even a little scary sometimes. At most of our competitors, we had difficultly contacting a real person at the company. And their return policies were unfriendly. Many of them stated that they would charge us exorbitant restocking fees.
We felt that you deserved a safer, easier, more comfortable shopping experience. That's why we founded Easy Massage Chair. To provide you with the easiest and safest massage chair shopping experience, we offer you our:
- industry leading 30 Day Returns policy
- Safe Shopping Guarantee
- Secure payment options from trusted companies including PayPal
- Quality customer service
- Our Price Match guarantee means you'll get our lowest price
- You can return your order within 30 days for any reason. We'll even pay for the return shipping.
- Just give us a call and we'll send a truck to pick it up.
- We don’t charge restocking fees on Osaki, Luraco, Daiwa, Human Touch, Infinity, Synca, Bodyfriend, Dr Fuji, TruMedic, Titan, Breo, IB Wellness, Apex, or Uknead products.
- So you would receive a full refund, minus $250 for the original shipping. Upgrades like assembly service are non refundable.
- We reserve the right to charge up to a 15% restocking fee on Inada, OHCO, Panasonic. D.Core and Positive Posture products.
- You can return your order within 30 days for any reason. We'll even pay for the return shipping and we don’t charge restocking fees.
- So you would receive a full refund, minus the actual original shipping cost (typically about $250 for standard shipping. Upgrades like assembly service are non refundable).
*And in home labor is covered for free for 1 year, so a technician would be sent to your location to provide service (everywhere within the 48 continental United States is covered).
See full terms in the "warranty" section of the page.*And in home labor is covered for free for 3 years, so a technician would be sent to your location to provide service (everywhere within the 48 continental United States is covered).
See full terms in the "warranty" section of the page.*In-home labor repair service means that a qualified technician would be sent to your location to provide service. This is provided for all locations within the 48 states
*In-home labor repair service means that a qualified technician would be sent to your location to provide service. This is provided for all locations within the 48 states
*In-home labor repair service means that a qualified technician would be sent to your location to provide service. This is provided for all locations within the 48 states
*In-home labor repair service means that a qualified technician would be sent to your location to provide service. This is provided for all locations within the 48 states
*In-home labor repair service means that a qualified technician would be sent to your location to provide service. This is provided for all locations within the 48 states
*In-home labor repair service means that a qualified technician would be sent to your location to provide service. This is provided for all locations within the 48 states
It includes a 3 year manufacturer warranty on the structure, 2 years warranty on the parts, and 1 year in-home service*.
*In-home labor repair service means that a qualified technician would be sent to your location to provide service. This is provided for all locations within the 48 states
*In-home labor repair service means that a qualified technician would be sent to your location to provide service. This is provided for all locations within the 48 states
**Any chair delivered to a commercial address is considered by the manufacturer as for commercial use.
*And in home labor is covered for free for 1 year, so a technician would be sent to your location to provide service (everywhere within the 48 continental United States is covered).
See full terms in the "warranty" section of the page.The Luraco i9 custom edition offers everything the regular luraco i9 does plus these additional benefits:
• Customized Remote screen with Owner’s name.
• Personalized Leather Name Tag of the owner on the headrest.
• Back up emergency power to restore the chair position if power is interrupted (Patented)
• Built-in Wireless Cell Phone Charging: Relax your body and recharge your phone at the same time.
• Luraco Blood Pressure Monitor: Usually an optional product but it is included free in Custom Edition for the family that wants the best of the best, the i9 custom edition delivers!
The Split L-Track takes all the benefits of an L-Track chair while also delivering a premium “stretch” massage that is found in S-Track chairs.
The new Butterfly technology is a unique 3D roller motion that feels unlike any other chair on the market.
Luraco made the i9 with all of these outstanding features wrapped in luxury-level and car-quality full leather making it unlike any other chair on the market.
They are for hand and forearm massages that are all patent pending.
As you relax in your chair, observe your blood pressure and heart rate improve over time.
The i9 brings more massage roller locations for additional and genuine massage experiences.
This feature allows another way to adjust the i9 to a personal body size.
Unique body and 2-position foot stretching. It features body swivel with twist stretching not found on any other products.
To give you better calf massager.
The i9 allows for up to 5 Different User’s to save their favorite chair settings!.
It allows user to fully customize their preferred level of massage comfort.
The 6 independent areas are neck, upper back, lower back, arms, calves and feet.
The languages are English, Vietnamese, Spanish, German, French, Japanese and Korean.
The 9 preset programs are Health, Morning Massage, Night Massage, Quick Massage, Shiatsu Massage, Soft Massage, Sport Massage, Stretch Massage and TV Mode.
Manual Settings are for targeted massage therapy to specific body parts which includes Kneading and Tapping with Variable Speed Controls.
Have a customized remote screen with owner’s name.
Personalized leather name tag of the owner on the headrest.
Back-up emergency power to restore the chair position if power is interrupted (Patented).
Relax your body and recharge your phone at the same time.
These are designed specifically to fit through standard size 30" household doorways.
Most chairs ship with the arms and/or leg rest detached to make it narrower, lighter and easier to move into your home. It includes easy instructions to put it together and it does not require special tools or skills. There are also wheels on the back of the chair.
White glove service can be added to your order to have delivery company do the indoor setup for you.
Buy now and get your holiday savings! Plus you'll have 60 day price protection with your purchase. So if the advertised price goes lower than what you paid, we'll refund you the difference.