If you have access to the couch straps, installation is simple: cut the webbing, attach one end to the frame, and secure the other end by stretching it.
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
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
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
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