Ideal for cats and small pets/ Lightweight/ Designed for crates, carriers, vehicles, chairs, sofas, floors/ Can be used on top of a cat, dog, or pet bed/ Keeps fur off your furniture. Each pad measures about 17" x 17", and weighs 5 oz. Fits most carriers. I use a small dog carrier for my cat, and it measures 18"L 9"W 10"H. I fold the pad in half and place it in the carrier. Front side is made from cute cotton fabric. Back is a non-slip, grip cotton fabric with rubbery dots (probably made from silicone). This pad is not waterproof. My unique cat pads are layered and partially quilted. Only circle design is available. The inside batting is made from heavy weight polyester. Machine wash cold, delicate cycle, air/line dry. These pads are part of Creative Christie's collection called Lincoln's Pet Store. Price is for one cat pad.