1. Wheel stoppers are made of high-quality and high-density environmental protection felt material. They have the effects of shock absorption, pressure resistance, and silence, It is Suitable for hardwood floors/carpets/tiles 3. The furniture wheel pad is suitable for most beds with wheels, swivel chairs, sofas, pianos, , etc, We provide two colors to choose from, you can match your furniture well 2. The bed stoppers can bear certain weight, the floor is protected from damage by immobilizes the furniture wheels to prevent unnecessary movement, to avoid unsightly traces left by the wheels rolling 4. There are 5 furniture cups in the package, which are more widely used, such as office chairs with 5 wheels, other furniture with 4 wheels, etc, Weight: 0.12676580065 Pounds, Manufacturer: Jaywool