The 3" U-shaped opening in our Sloping Coccyx Cushion provides pressure relief for the coccyx/tailbone area to help relieve lower back pain.

Constructed of highly resilient polyurethane foam for maximum comfort and durability.

Features a machine washable, zippered cover with built-in carry handle.

Foam meets CAL #117 requirements. 

Size 15 x 14 x 1-1/2 - 3"