WELLGO Bed Stoppers & Furniture Cups 3"x3" 4Pack - Premium Silicone Casters Furniture Wheel Stoppers fit All Wheels of Furniture, Sofa Bed Chairs-Made up of Solid Silicone Prevents Scratches

These WELLGO bed stoppers do exactly what they’re supposed to. The solid, durable silicone grips the floor well, keeps furniture from sliding, and prevents scratches on hard surfaces. The 3x3 size works with a wide range of wheels and legs, and the material strong and has enough weight and flexibility to stay put without shifting. They’re simple, effective, and reliable, a great choice if you want your bed or furniture to stay exactly where you put it.

Bought to keep my chair in place while gaming with racing wheel. Works perfectly, does exactly what its made to do.

Perfect! Stopped the bed from moving!

Using them for my portable AC sitting on a table. They work great.

Bought these for my Sim Setup as I do not have a rig and use my desk. Having hard floors and a rolling chair doesn’t work with load cell pedals. These worked perfectly to keep my chair from rolling back. They move slightly over time but nothing you can’t fix with some Velcro or any kind of removable adhesive. Would 100% recommend for any Desk and office chair Sim Racers out there.

These are simple and cheap and get the job done. I don't know how they could be better or you could ask for more. They're hard rubber and will support a lot of weight and keep it in place. The machine I'm locking down is literally a half ton device that moves and shakes so much that nothing could keep it in place on the floor. Inevitably, it would always migrate in one direction or another. It was getting to the point that I was seriously considering just removing the casters -- but we sometimes need to move the machine a long distance and the casters are necessary then. Installation couldn't have been easier. I used a floor jack to get the machine off the ground and then lowered it onto the rubber pads. I was pretty careful about making sure to line the wheels up with the indentation and get them centered, but I found it wasn't really necessary. Even just two of the pads locked the machine down to the point where we couldn't move it but it came with four so I went ahead and used all four. It's been two months now and the machine hasn't moved an inch. Everything else I looked at was dependent on matching the size of the wheels with the pad or would have allowed some movement in some scenarios. These are perfect, I would have paid many times more for them.

OK for the price. The chair wheels keep slipping off the furniture cup, but the chair rolls around less, so they partially work. Better than nothing, and they were very inexpensive. You get what you pay for.

Great product if you have something with caster wheels that don't have locks and you need it to stay put! I had a rolling fold out table we use to fold laundry on and I didn't want it to roll into the wall and mess up the paint. I intended to put these under 4 wheels but putting under the two back wheels did the trick. No rolling and they don't slide on the hardwood floor. They did not elevate the table enough to cause it to seem uneven. I was able to get these under the casters myself, if your furniture is heavy you may want to grab a second pair of hands. I don't see any reason why these want hold up for a while.