Thermoskin Lumbar Support XXX Large 48 3 4 53 Back Supports Braces 5 casters are ideal for Nasal Cannulas 5 casters are ideal for indoor and outdoor use * Removable hinged padded backrest can be folded up or down as necessary * Handles are adjustable in height * Easy to use loop locks * Comes with padded seat with zippered pouch under seat * Comes standard with pouch * Limited Lifetime Warranty * Notice to California Consumers: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm * Seat Dimensions Designed to easily fold to save space *Unit is only 10 wide when folded *Height adjustable from 28 to 41 *Fixed width dimension of 25 *1 ´ diameter stainless steel handrails for easy use and durability *Heavy gauge steel base plates uprights and fittings *Black powder coated chip and wear resistant finish *Each upright telescopes up in 1 ´ increments and locks into (10) height positions with fail safe ball tip locking pin *Weight Capacity: 400 lbs Provides heat therapy support and protection for the back* Flexible metal stays and elastic straps provide additional support * XXX Large fits: 48 3 4 53 waist *