Merriway® BH00152 Castor Caster Cups with Felt Pad, Outer Dimension 68 mm (2.5/8 inch) - Large, Clear, Pack of 8

These were used on metal legs and up to now have withstood the weight without a problem. They're rough underneath so don't move on carpet. Got some for my neighbour too.

Furniture legs

I wanted them to protect laminate flooring from six casters on a single divan bed. They work up to a point but the rounded/angled bottoms/sides of theses cups mean they tend to tip up with any movement of the bed. Given the bed is placed in a corner against a wall it's nigh on impossible to get all six cups in place under each caster. I had to pull bed out, carefully place each cup and gingerly slide bed into place hoping a caster didn't tip up - it took several goes to achieve success. All this seems avoidable if the cups would have a flatter more right angled profile to prevent tipping.I'm sure these would be fine for smaller furniture where you could easily reach each leg or caster in situ but anything larger like a bed or sofa might mean you face the the same cup tipping problem I encountered when manoeuvring the furniture into place.

Under bed feet

Very disappointed as my bed wheels just rolled off.

Have fitted these to my bed, as it was sliding all over the room on the laminated floor. Works fine, but a little expensive.

great for furniture, but not for under beds! (they are noisy and crack)

Ok for static items not really for castors