I was looking for a portable bed for use when grandchildren visit. I had looked at roll away beds, but thought they would be bulky. This was my answer. It not only is an attractive piece of furniture when folded up as an ottoman, but a sturdy bed solution for my grandchild.I like the wheels that can easily be attached.The unit as an ottoman is a little lower to the ground than I expected, but the cover is attractive and covers the unit with the wheels on. When not in use as a bed, it doesn't have to be hidden away.Love this ottoman! Not only is it a space saver, but it's super comfy! Perfect for guests. Only downside is that it is lower than I expected.Bought this to use for grandkids, the frame does not sit level, so it moves all the time, even though it posted as same height as my roll away it is not. Only thing that saved it from being less than a one star is the mattress is foam but so hard, hoping grandchild can sleep on it.I have a one bedroom apartment. When guest came to visit they would have to sleep on my couch. I looked into other ottomans that make into a bed, but they are so expensive. This was a great price, compact, and easy to fold and unfold. The mattress it comes with is a little hard. I bought a memory foam mattress topper for the bed. Works out great. My guest say the bed is comfortable. I even slept on it once to try it out, and I liked it.I bought the HOMCOM folding cot for my grandson for when he comes to visit. I liked that it was compact, fit well with my decor, and was easy to store( and move around on wheels). Although I bought it for a ten year old, the folding cot is good for adults as well. Not a premium mattress but a good foam topper would be great for a long term stay. Very comfortable. Great value.It's a little difficult to open but once you set it up it works well.Loved how easy it was to assemble. Super comfy for a child or an adultIts very hard, I'll definitely need to get a topper for it. That said. It does do what I needed. Works as a step up for my dog when in ottoman form, and it'll be fine as a periodic guest bed.