The Rad Pad by Tenjam is just that, RAD Designed for indoor and outdoor use, this floor and seat pad can be used and easily be washed and disinfected. Featuring waterproof, weatherproof, lightweight, chemical resistant, and high quality cushioning material that is used to make the cushioned soles of athletic shoes. Not enough cushion Not a problem, the Rad Pads can be stacked if you're needing a taller floor cushion. Rad Pad protects your clothes from dirt and moisture when used on the ground/grass, landscape walls, or bleachers. It adds protection from the scorching temperature of many outdoor seating surfaces. Tenjams Rad Pad is a radically new cushion design that can be used by anyone in any environment. Use around the pool as a cushioned floor cushion on the edge of the pool. Use it as a seat cushion on a hard chair or seat surface. The center hole allows for stacking on the Rad Pad Caddy for easy storage and transporting of 10 pads. Made in the U.S.A.Free Shipping Great for indoor and outdoor learning environments Easy to wash and disinfect Free of phthalates, heavy metals, and latex Weatherproof, waterproof and chemical resistant Can be used as a seat cushion on a hard chair or a seat surface Fire Compliance: meets California Technical Bulletin 117-2013 (a.k.a TB117-2013 CAL117-2013) MAS Certified Green for healthier indoor air quality Made in the U.S.A.