Mattress is fine. Just fine. It doesn’t fit the daybed. It’s at least 3 inches short- and I’d read the reviews that said to get xl sheets. Those reviews are off - at least in the case of this mattress. It’s also a bit wide for this daybed, bit I’ve been able to tuck in the sides. And it’s somewhat comfortable but nothing special - an average futon mattress in my opinion. I like the daybed a lot better. If i had it to do over, I wouldn’t have gotten this combo. Probably would’ve gotten the daybed without the mattress (although I don’t recall if that was an option.)