No comments If you're thinking of purchasing one of the most popular selling executive massage chairs here at Easy Massage Chair, then don't miss the on-going exclusive promo for the Osaki 4000T. For one week, from October 22 to 28, 2018, the Osaki 4000T executive massage chair will be on sale from $2,495.00 to only $2,295.00. This promo will be exclusive only on this site!