Blue Jay Lumbar Support XXL XX Lge 44 48.5 Blue Jay Misc Ostomy Products 6 casters in front * Style:Right Ear 6 casters in front * Back folds down for storage and transport and features deluxe back release * Comes with aluminum rear wheel locks * Overall width: 22 (open) 9 (closed) * Overall height: 36 * Seat to floor height: 18 * Back height: 18 * Seat width: 19 * Seat depth: 15 s proprietary Size Guide marking system prevents mis cuffing * Quick release luer slip connector * Complete with leatherette carrying case with self repairing nylon zipper * Assembled inspected and packaged in the U 5 (when sizing measure around the middle of the waist) * Provides pain relief and compression for muscle injuries and general lower back dysfunctions XXLarge fits waist circum