Treaton, Heavy Duty Sleeper Sofa Support Board, 48" x 47.5" Wood Base to Fix Sagging Seats, Reinforced Under Cushion Panel for Sofas and Bed Support, Pull Out Couch Mattress Board, Easy Installation

Upgrade your sagging sofa with our Couch Cushion & Sofa Support Board, designed to restore firmness and comfort in minutes. Crafted from ultra-durable 0.50" thick high-quality wood, this board provides long-lasting support, outperforming MDF or particle board alternatives. Measuring 47.5” wide, it covers more surface area, helping reinforce worn-out springs, frames, or cushions.Featuring slip-resistant grip dots on the underside, the board stays securely in place during daily use, while the rounded corners help prevent damage to your sofa fabric. Installation is quick and easy—just unfold the board, place it over your sofa frame, and replace the cushions on top.It is good for back cushion for couch, back support for couch, bed board, bed boards for under mattress, couch back cushions, couch blocker, couch cushion replacement, couch cushion support, couch cushion support for sagging seat, couch cushion velcro to prevent sliding, couch cushions replacement, couch foam replacement cushion, couch pads for sofa, couch stoppers to prevent sliding, couch support, couch supporter for under the cushions, couch supports for sagging cushions, cushions for sofa, deep seat cushions, extra deep couches, foam for cushions, large couch, love seat couches, loveseat cushion, replacement couch cushions, under sofa blockerThis foldable and stackable design ensures a universal fit, suitable for most standard sofas, Loveseat and small couches. Be sure to measure the inside arm-to-arm seat width before purchasing. This model measures 48 inches long and can support up to 400 pounds.Perfect for breathing new life into your living room seating—comfort, support, and durability all in one.

• Sleeper Sofa Support Board: Sleeper Shield makes any sofa bed more comfortable, high quality wood support board; adds extra support and comfort to sofas support board with sagging frames, cushions or worn-out springs; our boards are 47.5” wide to cover more surface area therefore providing more support.
• Ultra Durable .50” Thick Wooden Boards: unlike other brands that use MDF or particle board, ours is constructed with high quality .50” thick wood that is naturally stronger and more durable; support board can hold up to 400 pounds.
• Easy to Use and Store - The sofa sleeper board comes folded up in the dimensions 49 x 12 x 3.75''. When the sleeper sofa is expanded, the board can simply be unfolded and placed between sleeper bar and mattress. After use, the board can simply be folded up and stored away.
• Stay In Place Grip Dots: designed to stay in place on sofas, board features hundreds of slip resistant dots on the underside; dots help grip to sofa frame and prevent board from shifting during daily use; individual board panels feature rounded corners to reduce chance of cover tearing.