Sofa Support Cushion

Sofa Support Set: you will receive 2 pcs of grey sofa support boards, and each sofa cushion support contains 9 boards, and each board is about 21 inches wide and 0.4 inch thick, total length of 68 inches unfolding, it can be folded to increase the thickness of some cushions or fully unfolded for long sofa
Sturdy and Thick Material: the interior of this sofa is made of sturdy wood density board, which can provide strong support, the outer layer of our sofa support board is made of non slip 600D oxford material, which is not easy to wear and tear, ensuring that it can be under your cushion, and will not easily move
Provides Firm Support: if you are often sitting on a sagging sofa, which will cause back pain, our sofa cushion support panel can help you make a huge difference in your cushion support and improve the comfort of your sofa