Wall upholstery with clean edge system track on the walls

View of wall upholstery at the wainscoting level. The upholstery fabric fits perfectly against the wood frame. It is not stapled nor glue. The installation is made with a clean edge system track all around the room. Amazingly straight and no puckering on these edges. Many upholstery fabrics are used on walls. Ask your upholsterer for advice.