8-Inch Foam

Nice and firm shipped to me fast and on time

I needed a firm foam mattress and so glad Amazon had it. Start to great night sleep this was what I was hoping for. Promptly and excellent shipping. Followed easy direction for set up allowed 48 hours prior to use as recommended. Perfect fit for twin platform frame. I purchased Sealy mattress protector for added mattress moisture protection. My mattress is firm with top layer perfect form contouring comfort. Best of both worlds no excessive sinking. Great mattress performs perfectly with no smell.

Feels really comfortable, came packaged and sealed perfectly. It expanded in just a few hours did not take 24 hours long maybe 8 hours or less and it was fully expanded. Had a great nights rest too. Definitely worth the money it’s a great deal. Other reviews almost made me hesitate to get this one but I really like it, no complaints. It is a bit on the firmer side but has softness to it in the foam, I suggest get it if you like a firmer bed. I usto have back pain from my other mattress it was too soft and did not support like this one so this one working great worth the money and it is a sealy made in USA can’t go wrong

Wish it were a bit firmer, little side edge firmness.

Not to thick or thin. Works very well for me in my Commercial Vehicle (TRACTOR TRAILER SLEEPER)!!!!!Been driving for over sixteen years and this is the best so far!! VERY PLEAO!

Nowadays it’s hard to find a twin size mattress in the store😅, cause I like to try it firm or not before I get it. Spending time online, the good reviews caught my eyes and Finally I decided it get this one. Right on, thanks for the honest reviews. That’s what I want, firm enough for my 46lbs daughter. ( I could say that it’s little bit more than medium firm,it’s firm but I still could fell the soft. Which mean it’s good. I prefer firm. I hope you know what I meant 😅. ）

Great

This is the third foam bed in a box mattress that I've owned but the first from Sealy--the other two were from brands that I had never heard of. Shockingly, this Sealy is far and away the worst of the three by an incredibly wide margin to the point where I would even say this is one of the worst mattresses I have ever owned--and I'm in my mid 50's.This Sealy is very thin and feels very cheap--it's about half as thick as the other two foam mattresses were. Both of those mattresses did an excellent job of maintaining their firmness and I was able to use each of them for at least 7 or 8 years. This Sealy no longer supports my spine firmly when I'm lying flat on my back AND IT'S BARELY EVEN 10 MONTHS OLD!!!Ignore the brand name because this mattress is garbage. I haven't even used it for a year and I can't wait to replace it. Whatever quality the Sealy brand name used to promise is definitely a thing of the past.

Very happy with the purchase