Does your sofa or couch have a sagging cushion support? Whether your chair was originally built with burlap strapping, jute webbing or rubber webbing, elastic webbing is a great way to fix the problem 3 inch chair webbing is installed on the frame to to fix the true cause of sagging cushions. The cushions need to have a strong platform of webbing under them House2Home upholstery webbing strap can be used on many different types of seating from lawn furniture and wicker patio chairs to dining chairs and sofa repair At 10% stretch, this webbing is intended to be used on the seat portion of the furniture. It can also be used on the back rest if a firmer feel is desired As long as you are able to access the existing couch straps, installation is as easy as cutting the webbing to length, attaching one end to the frame, and then stretching the webbing to secure the other end Our mission at House2Home is to provide our customers with the highest quality upholstery supplies for all your DIY projects. Metal webbing clips are commonly found in Danish Modern style furniture and are distinguished by the groove cut in the front and the back rail of the seat. Occasionally there may also be grooves cut on each side of the seat frame with the idea being that the webbing should be installed in a weaving manner. These metal clips simply clamp down on 2" Pirelli, elastic, rubber, and elasbelt webbing, and then the clips simply slide into the groove. Each clip contains four teeth that are designed to bite into the webbing when the clip is clamped down tight. Clamping the clips tight is easiest with a bench vise but can also be done with a pair of vise grips or even standard pliers In the event that your piece of furniture does not have these grooves cut in the frame, the clips can also be installed by screwing the clips directly into the frame.