Dual Comfort Chair Cushion 18 W x 16 D X 4 H

Designed for long term users of wheelchairs * Provides comfort for an entire seat or chair with soft comfortable covoluted foam and ties to secure it * Seat size is 18 W x 16 D X 4  H  Back Size is 18   16  x 3  * Helps promote good posture while cushioning the body  preventing sores and offering a slip free seat