I. Love. This. Sofa. I like so many others was skeptical about buying a couch online. I'd spent months going back and forth and finally settled on two models at another online furniture retailer. Then I thought, before I buy let me check AllModern one more time. I came across this beauty and compared the specs to my other choices. This was perfect, and actually slightly wider, which is good for stretching out. I definitely think it is middle of the road when it comes to firmness. I've fallen asleep in it, but it is not a couch you would sink into. That said, very comfortable and sturdy and I think it will hold up over the long run. I got the light grey and am very satisfied with the neutral color, which gives flexibility with accent colors/accessorizing. Finally, purchased on sale for half off, definitely worth what I spent. The back is on the lower side, and the profile is slim, but that is what I was looking for. The measurements posted on the site are pretty accurate.