Brand new - comes with 2 pads - size twin 36" X 72" Sleep Great Again: slip resistant pads are the perfect solution to help stop mattresses from sliding; designed to hold even the heaviest mattresses in place so you can wake up in the morning refreshed and ready for a brand new day Versatility: can be used with any style of mattress, box spring, or platform bed; designed to hold even the heaviest cushions in place so you can sit down comfortably on your couch again Perfect Fit: customize your size, trim pad with scissors to fit uncommon sizes; pad is intended to be slightly smaller than your mattress so your grip pad is not visible Simple and Easy: simply lift your mattress, place the pad on to your bed's platform or box spring, and put mattress back where it belongs Durable: tough durability, long-lasting effectiveness; easy to clean with mild soap and a damp cloth or sponge