Bed & Furniture Stopper - Caster Cups for All Wheels of Sofas, Beds, Chairs - Solid Silicone Cups Prevent Scratches (4 Pack, Black)

A perfect fit for my requirement.

Ya no se mueve mi cama! Muy buena solución

I never knew these existed and now I can't live without them! My sons bed would move everytime he ran into the room and body slammed the bed. Now with these, the bed doesn't move even a smidge! Definitely thinner and smaller than expected but they work on hardwood floor and carpet no problem. Protects my floor from scratched and damage.

I placed them under my bed and they work as expected. The stopper is not hard rubber but is softer with enough grip to hold the bed in place on a wooden floor. I am satisfied with the product.

These worked great for me. We changed from carpet to hardwood floors. This caused the bed to slide around very easily even though we had locking casters. These rubber pads are very grippie and prevented the bed from moving every time got on or bumped it.

Brilliant. You really only need two and the bed stops rolling.