AntraderSelf-Adhesive Round Shape Furniture Risers Table Sofa Cabinet Lift, Adds 0.6 Inch Height Black

I installed these the same day that I received them. I needed them to raise up a bed to enable a Roomba to get under it. These are sturdy metal with a pad on the bottom to avoid scratching floors. The same type of pads that I put on our furniture to avoid scratching our wood floors. The adhesive is actually pretty good/sticky and has a thin layer of foam so it can get good adhesion to surfaces that are not perfectly flat. One of them had a tiny imperfection in the metal, only noticeable during installation though.I have a few left over and every time I see them in the bag on my desk, they look like individually wrapped brownies. Definitely not edible but now I want brownies.

I purchased these to put under my dining room table I purchased two identical tables, 6 months apart one is shorter than the other. I purchased these cut them square, put them underneath the legs and you can’t tell and it brought it up to the perfect height. Highly recommend super sticky.

They work exactly as they’re supposed too.

Worked great for our 90-degree sofa sectional! These were much more affordable and we got more in the pack compared to other listings.Now the couch can be moved easily and even better is that our robot vacuum can fit under now. Definitely recommend!

Works as intended once we put more adhesive tape.