The Bifold Bifold Futon Frame Very nice I ordered the queen and its big. the build is everything I wanted no complaints far as a sofa goes its good but I see it as an excellent mattress base  I bought this for my studio apartment it totally works now I actually can have a living room without it looking like a big bedroom I recommend this for anybody that doesn't own a truck or lives upstairs or lives in an efficiency apartment. Wayfair did a nice job promptly shipping the futon frame to my address A+ job guys thanks -John B.