Plus Sleeper Sofa Support Board - Permanently Installed Sleeper Sofa Support for Sofa Bed

Simple Yet Effective - The PATENT PENDING Meliusly Sleeper Shield makes any sofa bed more comfortable. Most pullout sofa beds are made with steel support bars that you can feel on your back through the mattress. The Sleeper Sofa Bar Shield makes sure the bars are covered, effectively preventing discomfort that is common with this piece of furniture. Helps firm up sagging mattress and cushions - The sleeper sofa board makes sure that the weight is distributed more evenly across bed/sofa, effectively helping firm it up and extending the furniture life. The unfolded dimensions are as follows: 35 x 64 inches (Twin Size), 46 x 64 inches (Full Size), 57 x 64 inches (Queen Size). Tailored for Twin, Full, or Queen Size sofa beds. New and Improved - this newest version of our popular sleeper support board allows for the board to be permanently installed. You install it once underneath the mattress and it folds away with the sofa bed structure when the sofa bed is collapsed. No need to remove