This sofa bed is designed to be easy to convert from a sofa to a bed. You can simply pull out the hidden bed frame and unfold it, and you will have a comfortable bed ready for your guests. The process is quick and easy, so you can have a comfortable place for your guests to sleep in no time. It's the perfect solution for unexpected guests. In addition, the thick backrest and 2 movable pillows adopt the ergonomic design to fit the curve of the body, and they provide a wide back support. This sofa gives you the comfort of falling into the cloud.