Do it. Buy the couch. I waited for months because I was unsure about buying a couch online. Don’t wait. Buy it. For context, I’m 5’5, 125 on a good day, and I was able to put it together by myself in roughly 45 minutes. Were the boxes heavy Yes. Was I sweating by the time I finished Also yes. But it was 100 worth it. Yes the couch is firm, but not terrible firm, just needs to be broken in. The sleeper is so easy to pull out  push in, perfect for movie nights or just cuddling up and relaxing. Buy the couch. BUY THE COUCH.