This will be a great choice if you need a space-saving sofa. The backrests have 3 adjustable angles, which can be easily adjusted to meet your various needs. This sofa can convert into a bed for sleeping when you need it. There is a pair of pillows included, when it becomes a sofa or chaise longue, the throw pillow will support your waist. It can also be used as two lounge chairs when friends visit and there are not enough seats. The multi-functional sofa is ideal for small living spaces.