Lock caster wheels into place and keep furniture from wandering away with Scotch™ Caster Cups. Designed with exceptional grip, our furniture caster cups stop furniture from moving without damaging your well-loved floors. That means no scratches, scuffs, or marks, so your floors look beautiful every day. Designed to provide phenomenal floor traction, our plastic caster cups feature a non-slip, non-marking material that prevents furniture from slipping out of place—even on carpeting and rugs. Simply slide the caster cups underneath and you're all set. They’re perfect for cradling furniture legs and wheels and easily support your heaviest furniture. Whether you need caster cups for bed wheels or caster cups for pianos, you can rest assured that all your furniture stays in place with Scotch™ Caster Cups.