★★★ 24-Hour Free Shipping Prime Service ★★★. 【Fabric Upholstered & Thick Foam Padded】The seat and backrest are supported by steel sinuous springs and strong elastic bands for great anti-sag properties. The soft foam fill is wrapped with wear-resistant polyester upholstery fabric for durability. 【Adjustable Backrest Design】The living room futon bed is designed with a versatile 3-position backrest angle adjustment. A 105-degree angle provides your back with a slightly reclined position regularly. A 140-degree reclining position might put the least stress on the spine. 180-degree flat lying position makes occasional couch sleeping commodious.