This lightweight and practical seat cushion offers comfort where you need it. It is made of robust and coated polyester and is filled with foam. Thanks to its fourchamber design, it can be easily folded, stored and fastened with Velcro, while the transport strap makes it easy to transport. The almost square seat is 1.5 centimeters deep, 40 centimeters high, and 37 centimeters wide.