Exactly as other users have said: not comfortable at all for sleeping with these gaps. It looks unstable in terms of quality. Very cheap construction (Chinese made), requires careful handling. The truth is, of course, that you need 3-4 times more money for a quality construction, for example, of Greek origin (such options exist). The funny thing is that, in the attempt to open the bed, this part can detach from the rest of the sofa! It becomes a game with wheels for children (I'm joking). It easily goes back into place, but at first, it gives you a small shock. The cover cannot be removed (completely expected for its price). For the conversion into a bed, keep in mind that you will first need to move it forward so that the back can fall back (with caution, of course...). We said it, it does not claim quality or ergonomics awards. Overall, my experience is that it is a cheap construction, suitable only for occasional use.

Beautiful couch but not comfortable at all for sleeping.. at the point where it extends, you feel it like a line on your legs. Also, when you sit, the edge is harder than the center, so the pillow sinks in the center but the edge remains slightly raised due to its hardness. This is annoying. On the other hand, for its price, I didn't expect to get the most amazing couch ever. For a guest room, with rare use that I have, it's okay.. I also put a blanket under the fitted sheet to make it softer when someone sleeps on it. If it's for everyday use, I would recommend someone to spend an extra 150 euros and get something more comfortable

Good luck with the installation of the wheels! It requires patience and a good tool (not a screwdriver). Otherwise, I am very satisfied and I believe that the purchase was worth it.

To sit on it is fine, but it is unsuitable for sleeping. I can't understand the others who rated it saying that they sleep comfortably, even two people! You hurt everywhere if you open it and lie down. I bought it and threw it away

Very good and simple assembly! You only put the wheels and the legs in ready-made holes. Very easy opening on the bed, it comfortably fits 2 normal people. It seems stable for now! Very good quality-price ratio!

update: Not comfortable at all for sleeping. It is so uncomfortable in the grooves and divisions that we had to buy a mattress topper so that no one gets hurt while sleeping