| Essential Medical Supply Back Support in Blue | 4 H x 12 W x 2.4 D in | Wayfair N6002 The half lumbar roll is designed to ease back pain by providing proper curvature. A dense cushion gives full support when used in a chair, car, or wheelchair. The strap will hold the cushion in place when in use. | Essential Medical Supply Back Support... more | | $15.73 go to store |