GORILLA GRIP Heavy Duty Couch Cushion Support Board to Fix Sagging Sofas, 21.5 x 70 Sofa, Thick Plywood Boards Add Strong Seat Supports, Stays in Place, Replacement Stuffing Under Couches, Gray

Description

🛋️ Reinvent your sofa’s comfort—because your space deserves the best seat in the house!

The GORILLA GRIP Heavy Duty Couch Cushion Support Board is a 21.5 x 70-inch ultra-durable plywood panel designed to reinforce sagging sofas. Featuring .43-inch thick premium plywood that supports up to 400 pounds, it includes hundreds of slip-resistant grip dots to prevent shifting. Easy to install without tools, foldable and stackable for universal fit, this support board revitalizes worn-out cushions and frames, delivering long-lasting comfort and stability.