King Size Pull Out Sofa Bed, 3 In 1 Convertible Multifunctional3 in 1 Convertible Sleeper Sofa Bed: Pull out the bed frame under the seat. There are two length options. When it is not fully pulled out,it becomes a chaise sofa, and when it is fully pulled out, this sofa can quickly turn into a king size bed for rest. Solid Support: With high quality sponge,plus soft and comfortable,the sofa is comfortable which is perfect to sit as well as to sleep on it. Superior Build: Using high quality steel pipes, double