The AllModern Elsmere Upholstered Convertible Sofa doesn't have a system, simply unclip the leather straps within the back cushions to reveal extra mattress space. We benefit from the relieve on the hybrid system on our best price pick, the Post Nordby Pep Sofa Mattress also. Long-Lasting Frame Development Sleeper sofas https://podcasting36702.bloggip.com/31078496/frames-for-beds-an-overview