✔️ No Need to Replace Old Furniture – Restore the comfort and firmness of your sagging sofa with this 1.1cm thick Couch Cushion Support Board. Instead of replacing your old furniture, this support board provides a cost-effective solution to extend its lifespan and improve seating comfort.
✔️ Extra-Thick & Heavy-Duty Frame – Built with an ultra-sturdy 1.1cm thick frame, this support board is significantly thicker, wider, and longer than standard versions on the market. Its superior strength can even withstand the weight of a four-wheel vehicle, as demonstrated in our product video.
✔️ Machine-Washable Cover with Anti-Slip Design – The removable nylon cover is machine-washable for easy cleaning. Just unzip and toss it in the wash. The surface features anti-slip bumps to prevent movement, while the moisture-resistant frame ensures durability for long-term use.
✔️ Easy Installation & Hassle-Free Use – Set up your support board in under a minute. Simply place it beneath the cushion, and you're all set to enjoy renewed comfort and support. The anti-slip design keeps it in place. Plus, if you’re not 100% satisfied, we offer a lifetime money-back guarantee—no questions asked.