Seat cushions filled with high resilience foam provide comfortable support for your body when seated, and easily regain their shape when you rise. Sitting in a soft sofa makes your body completely relax.Easy to use couch mode convertible to mat,floor couch, chaise lounge, guest mattress, laid-back lounge and footrest to meet your different needs.Modular design that does not require installation. It's easy to carry in and out of the RV or anywhere else space is limited. You can be folds out easily when not in use.can be freely switched to sofa or bed according to the scene, can also be used for children, module construction