Product Description 17.5″ X 75″ 17.5″ X 44″ 17.5″ X 66″ 20.5″ X 67″ 20.5″ X 76″ Length 45cm 45cm 45cm 52cm 52cm Width 192cm 112cm 168cm 171cm 192cm Thickness 0.261″ 0.261″ 0.261″ 0.284″ 0.284″ Moistureproof Wood ✓ ✓ ✓ ✓ ✓ Waterproof Cover ✓ ✓ ✓ Machine-Washable Cover Machine-Washable Cover Installation without Tools ✓ ✓ ✓ ✓ ✓ Removal Cover for Machine Wash X X X ✓ ✓
About this item ✔Better Design – This is a unique and special extra-large size, which is designed for larger couch/sofa of three seaters with a width more than 75″(191cm). Generally, wood frame is firmer than other material. It is made of a moisture proof wood frame covered with a waterproof & anti-slip fabric, which effectively prevent the board from slipping and sliding. ✔Economically Extending the Life of Your Sofa – The goods effectively make your sagging seat more comfortable and firmer by adding support to it. Do not have to replace the old furniture. ✔Improve Your Posture & Reduce Backache – While this Sofa Cushion Support Board makes your old sofa firmer, it also keeps your posture upright & reduces individuals’ backache caused by sagging furniture. ✔Easy Care & Suits Long Term Use – The waterproof fabric is easy to clean. Simply wipe it with clothes while needed. The frame is moisture proof, therefore, this s Sofa Cushion Support Board can be used for a very long time without worries of moisture. ✔Easy Installation without Tools & Adjustable Size – Simply insert this Sagging Coach Support Board into the middle part of seats for installation in 2 mins without any tools. Then you are ready to feel the instant comforts and sturdiness. In the case of the goods are too long, you could easily adjust this Sagging Seat Saver to fit almost all furniture with width from 9 inches to 76 inches by folding and unfolding it. Product Description 17.5″ X 75″ 17.5″ X 44″ 17.5″ X 66″ 20.5″ X 67″ 20.5″ X 76″ Length 45cm 45cm 45cm 52cm 52cm Width 192cm 112cm 168cm 171cm 192cm Thickness 0.261″ 0.261″ 0.261″ 0.284″ 0.284″ Moistureproof Wood ✓ ✓ ✓ ✓ ✓ Waterproof Cover ✓ ✓ ✓ Machine-Washable Cover Machine-Washable Cover Installation without Tools ✓ ✓ ✓ ✓ ✓ Removal Cover for Machine Wash X X X ✓ ✓