The instructions say you need two ppl. Wrong. I put this together in under 30 minutes and didn't break a nail. 
Sitting on it feels like your on a bench with a back to it. Although, I can comfortably lounge with my pup and a blanket so it works for me! I would highly recommend for an at home office or foot of the bed loveseat. Not for little ones to bounce on. The seat sinks in towards the back but not too bad. A good buy overall.