I got this mattress in 10" queen in gray. I’ve had many memory-foam mattresses/“bed in a box” kits over the years. What appealed to me about this one was the price and that it’s fiberglass-free.Hubby and I opened the mattress at 4:00 pm and closely inspected it — no mold or dirt. Whew. Looked totally clean. I have allergies and am a STICKLER about clean mattresses. Had I seen a smudge of anything remotely suspect, I would have immediately returned it. I was horrified by the stories from other reviewers about finding mold (and then being told by the company that it was “just dirt” — equally unacceptable!), and honestly I was expecting the worst. Fortunately, to my great relief, the mattress was 100% clean. And believe me, I inspected every inch of the thing.As part of my inspection, I checked the stitching all the way around. I saw no open seams or loose threads. The zippers ran smoothly.I unzipped the cover a few inches — gingerly at first — to confirm that the mattress is indeed fiberglass-free, as advertised. Thank heavens! The slabs of foam are held together by a knit “sock” that clearly does not contain fiberglass because it is matte and has no shiny bits, nor did it shed any fibers. It appears to be a cotton-poly blend. See my attached photo.This means the cover is washable! Although I don’t personally need that feature (I cover all my mattresses with an allergen-proof encasement), I can see how being able to wash the cover could be useful.We set the mattress on the bed frame, and two hours later, it had plumped up to 8".Twenty-four hours later, it had only plumped to 9". Unsure if we’ll ever get that last inch, and one of the corners by the footboard is still quite crumpled in appearance. Not a huge deal, though, as I only ordered this mattress as an emergency stopgap until we can buy a nicer one locally. (Update, one week later: crumpled corner has corrected itself, but the mattress is still only 9" deep.)I’m not sure it will ever fully inflate to the advertised 10", so if that matters to you, maybe get a taller one than you think you need. Had I known, I would have gotten the 12" depth, and I’d likely have an 11" mattress right now. ;)On a scale of 1-10, where 1=plush and 10=firm, this mattress feels like a 6-7; it’s slightly on the firm side. Everyone’s perception will be different, but I feel this is much firmer than other memory-foam mattresses I’ve had in the past. It feels on par with the hybrid mattress we were using previously.I have slept very well on it over the past week. No pain, no complaints.Overall this is an excellent mattress if you need to meet a smaller budget and want to avoid the dreaded fiberglass sock. Despite the main drawback that it doesn’t plump up to its stated depth, for the price, it’s a perfectly acceptable mattress.I did a lot of checking on the computer before purchasing this mattress. I could not believe how expensive some of them were. I bought a full size and I wanted something comfortable since I also get warm in the night. I ordered this in June, it's now Oct (same year) and I love it! It's comfortable, firm with a little give and I don't wake up with a backache. I do have cat's so I decided to invest in a mattress cover ($34 ) as I also want my mattress to last as long as possible. I don't get paid for any of my reviews, so I purchased SafeRest Mattress Protector- Full Premium Cotton as it was waterproof as well. I am really glad I invested in both, my old mattress was horrid and I always woke up with back pain.I shopped around for months, looking at reviews and trying to find the best mattress to replace my 10 year old king traditional style. I decided on this and went with one that had a used rating but was new with a damaged box. I saved about $100 And I got mine for under 300. I took it out of the box and let it settle for about a half an hour before I needed to go to bed because UPS delivered at around 930 at night that didn’t have any effect on it by the way. It took it about 4 days to fully expand but the mattress was about 8 inches after the first night. The one I boight has the gel which definitely works!!!! Overall I’m very happy, the mattress isn’t quite as stiff as I wanted but I’m happy I bought the ‘used’ and saved hundreds off a top name brand for a product that is 90% as good.the bed is pretty comfortable i am 5'11 170lb i do not sink into the bed like i thought i would. i was nervous to buy it because it is a bed in a box, however i let it fill with air for a couple of days and so far so good (i've had it around a month) you're buying a bed on amazon, will it last 10years? probably not. but it's only $300 if you want a bed to last that long go to a mattress store and don't order it in the mail. the corners are a little soft, but you'll most likely spend most of your time in the middle of the bed where there are no issues. if you're worried if it's comfortable, it is.My husband and I love this mattress and the seller is awesome for using Amazon to handle shipping. I had a very bad experience with another seller and was forced to order another mattress and this seller had our mattress to us within 2 days after ordering so if I could give an extra star just for that I would.The mattress fully inflated within a few hours and was comfortable the very first night. My husband and I have slept a lot better on this mattress so we definitely recommend it and we recommend the seller for very fast shipping. The mattress also looks very nice on our bed.I’ve typically preferred firmer mattresses because of the back support. My first experience with a memory foam was an expensive bamboo one I got with my ex several years ago.I remember it feeling hot after a few hours and it enveloping too much. It was one of those weird things where it feels good at the store, but you get home and are like oh, no… lol.I never wanted a memory foam after that - seemed like an overrated fad that was probably cheaper for manufacturers to produce. But I later moved into a furnished flat that had a memory foam mattress from Costco.I adjusted pretty quickly to it and never had that annoying warm feeling (maybe that came from the ex, who knows). I still didn’t like that it wasn’t super convenient to sit up in bed with a book or project.Fast forward to this mattress. I bought it for my new place and am pleasantly satisfied. It was firmer than expected but still has that contouring the hips feeling of the memory foam I like.Looking back, I probably would have paid a little extra for the 12-inch. But, other than that, I really enjoy sleeping ? on it!I’ve been looking for a mattress for months I couldn’t decide but I read some reviews that were like just do it. I did it hahah and I got the BEST sleep in years. I’m so happy with this mattress and it’s so comfy. Definitely a good mattress for a good price 10/10 recommendNeeded a queen mattress for my daughter’s new bed. Perused various vendors on Amazon and settled on this make due to its good reviews, price ($269 at time of purchase), and free one day shipping (I marvel at placing an order on my phone and having the thing sitting on my porch less than 24 hours later).The mattress comes vacuum sealed in plastic and rolled up in what one would think are impossible proportions. But once unrolled and cut open it puffs out to full size. Instructions indicate to wait 72 hours before use to allow the mattress to fully decompress, which we abided by.The mattress is very comfortable, a perfect blend of soft but firm. And most importantly it gets a thumbs up from its eight year old user.I’ll also add, there was no offensive smell to the mattress as other reviewers seem to have experienced. Not sure what that’s about but no issues with bad odours for us.If you’re in the market for a decent mattress on a tight budget this should be on your list of considerations. I would recommend.* Helpful votes always appreciated *We bought this mattress looking for a well priced mattress for our guest bed. Initially we weren't impressed with it as it looked a little flimsy upon unpacking it from the box. However, after sleeping in it for three nights it seemed to get better and better. I think the mattress took a little time to fill-out and generally speaking was firm and comfortable. I'd buy it again for the price.No doubt very comfortable mattress, easy to inflate, no smell, great packaging, best choice for back issues, once I sleep in it do no more midnight awakening, adjust with your body shape. I have stopped waking up with back pain in the morning. Best investment so far, highly recommended.This mattress was to be a fill-in as I just dumped my old Sears mattress after fifteen years. For the first three weeks, it was a great mattress. However, after that, the memory foam started to break down. I had to rotate the mattress weekly. This particular one gave off a lot of heat, it was supposed to have a cooling effect? Then the Foam started to move away from my body and GEL ELSE where. It made for an interesting night chasing the firm spot I needed. After Five Months it provides no support whatever. It's advertised as a good Mattress unfortunately it only looks that way.Supposed to be a 10 inch mattress....doesn’t look that way. It’s thin. Never really filled out...it’s for our spare room when guests stay over. Guess it will do for that purpose but it’s certainly not as pictured. My husband said it’s pretty firm to lay on. Just disappointing that it’s so tiny/thin.