Convertible Sleeper Sofa /MaterialIron+PlywoodUpholstery MaterialVelvetLeg MaterialMetal and plasticCushion filling materialCottonRemovable BackrestYesRemovable Backrest CoverYesRemovable CushionYesRemovable Cushion CoverYesAssembly RequiredYes (Partially Assembled)Country of OriginChinaNotes:1.Manual measurement has been used,there may be some reasonable error.2.All colors on our website are for reference only, actual product colors may vary a little bit, due to different colour settings of every screen device.3.This product is divided into two cartons-A Box and B Box to ship.if you only receive one carton,please wait patiently,the other one is on the way and will arrive soon,thanks!Queen Size Sofa BedPull out the bed frame under the seat. When it is fully pulled out, this sofa can quickly turn into a Queen-size bed for resting.With Side StorageThe side of the sofa is equipped with fixed storage bags for convenient storage of TV remote controls, mobile phones, glasses, books, etc.Equipped with wheelsThe design of the wheels makes dragging smoother, not only does it not scratch the floor, but it is also very quiet.