I have a beautiful bedroom set but the slider on one of the drawers is broken and this set is less than 5 years old. Although I purchased a furniture warranty, this is not a "warranty product". So I had no one to fix it and had no idea where to go to find a replacement. The furniture store suggested I buy a new dresser. Yeah right! I checked out Revain and they had the best replacement part for the broken one. It was difficult to install because it was the bottom drawer closest to the floor. The part was no problem to complicate the installation which was the customers' fault. I will definitely be replacing all the drawer slides with these. They are of good quality and work much better than the ones originally installed.