Heavy Duty Couch Cushion Support Board to Fix Sagging Sofas, 54 x 24 Wide Loveseat, Thick Plywood Boards Add Strong Seat Supports, Stay in Place Replacement Stuffing Under Couches Gray

ADD STRONG, LONG LASTING SUPPORT TO COUCHES AND SOFAS: easily and quickly upgrade your sagging couch or sofa with our ultra-strong, high-quality plywood sofa cushion support board;adds extra support and comfort to couches with sagging frames, cushions, or worn-out springs;our sofa support boards are 21.5” wide to cover more surface area, providing more couch cushion support for sagging couch seats DURABLE .43 INCH THICK PLYWOOD BOARDS: unlike other couch support options that use MDF or particle board, ours is made with premium .43” thick plywood that is naturally stronger and more durable;this heavy-duty couch board support for sagging seats can hold up to 400 pounds STAY IN PLACE GRIP : designed to stay in place on sofas, this under couch cushion support features hundreds of slip resistant PVC dots on the underside;these grip dots help the couch supporter for under the cushions grip to sofa frame and prevent sofa board from shifting during daily use;individual couch board panels feature rounded corners to reduce chance of cover tearing EASY TO INSTALL: installation is simple and fast;simply remove the cushions from your sagging couch, unfold the cushion supports for sagging cushions, and lay them across the width of sofa frame with grip dots on the underside;add cushions back to sofa on top of support board FOLDABLE AND STACKABLE FOR UNIVERSAL FIT: boards are available in standard sofa furniture sizes for a perfect fit, but can be folded and stacked to accommodate loveseats and smaller couches; we recommend measuring your sofa before purchase; measure your couch seat width from left inside arm to right inside arm; this support board measures 54 inches