Ice It! ColdComfort System X Large 9 x 20 Jobst Ultrasheer 15 20 Knee Hi 24 W cm2) High 4 Ships From:FL, USA 24 W cm2) High 4 Spans entire width of back and can can be operated from either side of the chair * 4 heavy duty 5 casters with positive locking swivel and wheel brakes * Welded powder coated frame has a 5 year warranty * Elastic seat base and adjustable elastic back straps provide the ultimate in comfort * Includes 2 side trays * Model #657 Features: * Both arms drop independently and heavy duty spring pins lock arm securely in place * Exclusive one touch action drops arm securely in place * Chair can be rolled with arm down * Arms drop level with seat for easy transfers * Seat Width: 25 Overall Width: 35 Extra Large System 9 x 20 *Extra Large Ice It therapy system includes three 6 x 9 cold packs 9 x 20 fabric cover divided in three sections to hold each cold pack securely and a wide fully removable elastic strap with Velcro© fasteners on each end *Generous size for large areas such as the back hip or abdomen *Ice It