This No Sag Cushion can be used with wheelchairs, table chairs, and armchairs.
It provides a comfortable solution to the common problem of sagging seats.
A special design that is thicker in the middle and tapered at the sides counteracts sagging.
As a further benefit, the No Sag Cushion is also soft and can help promote better-seated posture.
Dimensions: 41cm Wide x 43cm Deep x 5cm High (16 x 17 x 2 inches).