Made with Cashel (R) closed cell foam technology, this cushion will not collapse, compact, bunch up, or absorb and hold heat. Adjustable nylon straps hold the seat firmly in place eliminating sliding and shifting problems. Luxury extends to the top of the cantle for the ultimate support. Machine Washable. Air Dry. Made in the USA. Color: Black. Size: 17" L x 15.5" W x 1/2" Thick