Bought them to support 400lb cnc. Used on a sleep number adjustable base. We move the controller around every once in a while, and it's extremely heavy.

The sock fits any size chair leg, and has amazing grippers on the inside of each one. They seem to be good quality, ample cushioning. The brown color compliments the color of our oak dining room table and chairs.

Best part is they scoot smoothly across our hardwood floors with no additional stick on no-slip pads needed. These fit snug and stay on the thinner legs and do not scratch my wood floors. Great for a rolling gaming chair with rollers changed for stati...  Read More

Saw at a friend’s house and had to get. Very easy to install. Easy to put.

There is a seam on the bottom of the sock that does not allow the chair to lay flat. Once the sock is on the chair the seem folds under and the sock works its way down. They look bulky and weird.