The Mainstays Metal Arm Futon with Futon Mattress is the perfect futon for your home. With a compact and contemporary, this futon fits just about anywhere in your home. Its curvy silhouette in sleek black metal, makes it an excellent choice for a living room, home office or guest room. Best of all, it offers a practical solution as the back can be lowered to accommodate overnight guests. The Mainstays Metal Arm Futon comes with two mattress retainer clips to hold the mattress in place as well as center legs for added support and stability. The design was improved to include two additional legs at the back of the seat to provide extra support and durability. The Mainstays Metal Arm Futon also has a new mattress composition with firm support to withstand a 1000-cycle test for resiliency without bottoming out to feel the metal frame after long-term use. Available in multiple colors. Mainstays Metal Arm Futon, Black Metal Frame with Black Mattress New and improved design: strong metal frame now includes two extra legs at the back of the seat for additional support and two mattress retainer clips to hold the mattress in place. The zippers have also been moved to make the pads easier to insert. Ideal for small spaces: it includes a 6" futon mattress and easily converts from sitting to sleeping. New mattress composition with firm support to withstand a 1000-cycle test for resiliency without bottoming out to feel the metal frame. Ships in one box. Quick and easy assembly. Improved cover design with 4 independent pockets that allow the pads to be easily inserted. Available in multiple colors. 1-year limited warranty. Futon dimensions: 76.5”L x 33.5”W x 33.5”H. Sleeping dimensions: 76.5”L x 47”W x 21.5”H. Weight Limit 600 lb. Net weight: 45.5 lbs. Shipping dimensions: 40"L x 28"W x 24"H. Gross weight: 48 lbs.