OPTP Coccyx Pillow

This handy coccyx cushion features a wedge shape with a U-shaped notch, designed to reduce uncomfortable pressure points and alleviate low back pain. Ideally suited for any situation where one sits for long periods, use it as a car seat cushion, office chair cushion, stadium cushion, etc. This wedge cushion is constructed of premium foam with a durable mock mesh cover. Measures 14¼” W x 17½” L x 1¼”-3” H.