Works like a slipcover, Installs in seconds with large holes for harness system, 100% cotton terry velour seat protector with waterproof backing, Eliminates messy, time-consuming cleanups, No more food build up in creases, Helps prevent against germs and bacteria where food is hard to clean, No straps, elastic or snaps, Fits most high chairs, Not a replacement pad, Removes easily for machine wash, SKU: STP011