McKesson Seat Cushion, Gel with Molded Foam, 20 in x 16 in x 2 in, 4 Ct

Molded, ultra-high density polyurethane foam Features an interior gel bladder for comfort Ideal for wheelchair users or workers who sit in an office chair all day long Designed to optimize pressure relief and shock absorbency Adjustable safety straps buckle to secure appropriate position Heat-absorbent, gel material to mitigate perspiration and control temperature Nylon cover is a low-maintenance, waterproof material Skid-resistant bottom For users up to 275 lbs Measures 20 inches x 16 inches x 2 inches