Installation is a snap - took less than 20 minutes to install. They provide great friction on the floor so the sofa doesn't move. I have a bench in front of my bed to help my dogs get up on the bed. Durable and as advertised.

These are those convenience items that you are mad at yourself for putting off buying for so long. Still a great product.

These pads are junk. There is next to zero adhesiveness. If you purchase any adhesive product make sure it's from 3m.