Roho Hi Profile Cushion 20 x 16 x 4.25 Single Valve Transfer Benches 500 test results memory storage 151146 500 test results memory storage Must be used with assistance * Healthcare grade * Assists care givers when transferring patients * Will accommodate 9 tub wall * Deluxe elongated open front soft seat * Dual drop arm (secured with safety red straps) * One step locking system locks the front and back * Safety belt increases safety for your resident * Dimensions * 18 internal width (chair section only) * 22 external width (chair section only) * 26 seat height * 25 external width (chair section with caster base) * 29 20 x 16 * Single compartment cushion * 4 air cells provide prevention and healing relief from ischemic ulcers (pressure sores) * Maximizes pressure distribution blood flow and nutrient exchange as well as shock and impact * Conforms to the body s shape and adjusts to body changes over time * Includes cover * 2 year warranty