4Sleep vs Nature's Sleep Sofa Bed Sleeper vs Cocoon by Sealy Chill vs Casper

4Sleep, Nature's Sleep Sofa Bed Sleeper, Cocoon by Sealy Chill and Casper all belong to the same product category. Their design elements allow the mattresses to adjust to the changing base. The shipping is quick and hassle-free. It takes only a few days to receive your products. The brands keep you informed of each step of your order. The compressed package is easy to handle. Moreover, unboxing is effortless. Mattress decompression is almost instant.