McKesson Molded Foam Seat Cushion, 20 x 18 x 3 in

Helps in prevention, treatment and management of pressure sores Low-shear, stretch nylon cover is breathable, comfortable with a durable, gray bottom for added skid resistance Low-maintenance, waterproof material accommodates risks of spill, perspiration and incontinence unzips for convenient machine washing Gel bladder designed to eliminate gel migration to maintain balanced pressure redistribution Heat-absorbent, gel material to mitigate perspiration and control temperature Adjustable safety straps buckle to maintain appropriate position and add security Designed to provide shock absorbency, pressure relief and comfort for users up to 275 lbs.