01433 Size: Medium Features: -Unique semi-circle design.-Velvet microfiber fabric.-Orthopedic foam base for added comfort and relief on joints.-Removable tufted cushion.-Zipper cover.-Remove easily to machine wash. Options: -Available in several sizes. Dimensions: -Medium: 10" H x 27" W x 18.5" D.-Large: 11.5" H x 35" W x 23" D.