Give your knees & back the support they need while working in the yard. The 2″ thick pad features indentations that cradle and comfort knees. Easily portable. Features an easy carry handle. Perfect tool for housework, auto detailing and backyard gardening. 18″ x 13.5″. Constructed of water repellent closed cell foam. Anti-slip bottom surface. Cleans easily. Made in U.S.A.