The product is good, but i was disappointed in the amount/variety of adhesive pads. They keep the chair in place where i set it and the chair doesn't move! Works well for leveling tables on uneven surfaces. Back feet on hardwood.

Do not use these on hardwood floors. They discolor the floor. It's double sided tape but it’s extremely time consuming to remove the other side of the tape. We have nice lvp flooring and these squares have left stain marks!

That's very deceptive because if you buy them seperately, the 4 square and 2 round are only sold with the stick-on option. It's worse in person. Save your money.

These are the only ones that continually drop off. The various layers of the sliders come loose. Sad to have wasted my money.