Memory foam seat cushion with temperature-sensitive foam that firms in cold and softens with body heat. High-density cushioning relieves pressure points for extended sitting comfort.
Beveled edges promote proper posture and reduce strain on the back, hips, and tailbone. The large 16"×18" size fits office chairs, car seats, wheelchairs, and airplane seats.
Washable cover and non-slip bottom for easy maintenance and durability.
