Love this chair. However it is in fact VERY uncomfortable to sleep on. I saw another review saythey bought a memory foam mattress topper so I bought a 3" twin sized one, it was about $80, and it's great. Twin size sheets fit perfectly over the topper and chair when extended into a bed. I'm only giving 4 stars because of the memory foam topper is absolutely required to make it comfortable. however I did a lot of research looking for small accent chairs that could expand into a bed and there aren't a lot of options out there. This is just wide enough to work but does require an additional purchase. Otherwise, love the look and get compliments.