I did significant research to find the best multi-functional couch/sectional/bed and found this manufacturer to be the best. I purchased 4 ottomans,4 cushions, and armrests/backs, so that I have the ability to have 2 twin beds, 1 king bed or a large sofa. Multiple friends have slept on them and state they are extremely comfortable. They are very sturdy and well built. Hats off to the designer for making this such a versatile piece of furniture. I plan to buy 2 more to add to my existing ones in order to make a large sectional.