Pull-out sleeper: Pull out the attached handle, which slides out on the roller, allowing the sofa to be easily converted into a sleeper bed, a double sleeper bed can accommodate your overnight guests, sleeper size:74L*71.7W. Large space perfect choice. Easy to assemble: Comes with an instruction manual, follow the instructions to assemble the parts, you just need to make up the 6 legs and the removable armrests on both sides. Good Choice for LeisureThe best sitting position for sleeper sofa bed is to sit cross-legged and read a book or curl up on it to rest and watch TV. You can really enjoy a quiet and peaceful reading or a pleasant chat time, also a great choice to take a rest and relax your body when you get home from work. Large size sleeper sofa bed: can be happy to spend quality time with family and friend.