https://www.amazon.com/dp/B01NCZJCWK/ref=twister_B0734JHP5H?_encoding=UTF8&psc=1 Product description: Color:Black Size:18 x 16 x1.5in. Easy, portable, on the go anywhere carry handle Good for the car, office, home and outdoors! Zipper cover for easy cleaning with Anti-slip rubber bead base Removable cover is washable on low settings and gel cushion hand washable with cool water. Good for office use and long sitting. Good for the elderly and disabled.