Jc.upin Bed Wheel Stoppers,4 PCS Anti-Sliding Castor Wheels Feet Stoppers Pads,Rubber Castor Cups for Wooden Floors,Divan Wheel Stoppers (Black)

The silicone caster cups have polishing surface to contact the ground so that the floor will not be scratched or damaged regardless of wooden or tile, and floor holding will be excellent.
Original Convexity Design will help furniture stoppers bear heavier loads and make your furniture in place firmly to protect floor.
Most caster wheels at office and home measure 2 to 3 inches in diameter, however our caster cup would fit 1 Inches to 4 inches in diameter& 2-1/2 inches wide, which you can say all the wheels.
Wide Range of Applications, The Funiture Stopper Suitable for all furniture with wheels no more than 4 inches in diameter, such as beds, sofas, various tables and chairs, etc.
Unique Non-slip Design Wheel Stopper! Electrostatic adsorption technology is used at the bottom of the bed stopper, so that the bed stopper is well anti-slided on a wooden floor or a smooth surface.