Very comfortableHave slept on this mattress for about a month. It is a little too soft for my liking. Would definitely consider something different if I could.This memory foam mattress came in a box shrink wrap as expected. Once I got it out of the plastic it pretty much inflated to its full size right away but I left it for the 24 hours that was noted in the directions. It suits my needs for my guest bedroom perfectly. It is a little firmer than I expected so just case you prefer firm or a softer mattress.I feel like a new man.... First of all this transaction went perfectly from start to finish. Everything was delivered as promised in perfect condition. Not to firm not to soft. I kid you not, this bed is about as good as they get. After several years of my complaining about my early morning back pain and always being tired in the mornings. Not to mention being told time and time again by friends and family to trade out my conventional mattress and to get myself a new memory foam mattress and how it would change my life! Well It took some time but I finally did it. I switched to this new “8 Inch Full Size Memory Foam Mattress by Airdown” I honestly can’t believe I waited and suffered as long as I did to make the switch. It certainly wasn’t a cost issue, this mattress would have set me back less then a third of what I paid for my old conventional mattress. That my friend is honestly a shame. After just my first nights sleep in this bed I knew it was going to change my life for the better. The quality of this bed is astonishing. It’s made 100% in the USA and that is very evident once you put your hands on one. The mattress cover itself is so plush and soft, I almost didn’t didn’t put a sheet on it. Yeah, I didn’t have the last word on that subject. The sheets did nothing to interfere with this beds feel and fit.So I’m here to tell you that I am very happy with this mattress and would certainly recommend it to any person looking to improve on there very important “Good nights rest” it checks all the boxes folks. They are light weight and easy to handle. Making it is a breeze, our fitted sheets, comforter and 7000 other master bedroom bed toppers all fit on it as though they were made for it. (Tried convincing the other half that the manufacturer says that all that bed topper stuff was bad for the bed, nope she didn’t buy it)I hope you found this information to be of some use.Thank you.If you’re on a budget, this cannot be beat.We have a variety of mattress styles in the house - a really lush king pillow top that retails for around $2000, a twin memory foam that was around $1000, a full pillow top that was $800… and we’ve ordered “budget” pillow top twin mattresses through Amazon before that we’re just under $200.I will say that this does not beat my $2000 king or $1000 twin BUT man, does it beat the pants off the budget ones and pretty much rivals the $800 full pillow top.We were upgrading one of my kiddos from a twin bunk bed that had one of the budget Amazon mattresses on it and the pricey memory foam. I never personally cared for the budget twin one. I couldn’t lay on it. It was hard and uncomfortable. But, my kiddo got it when they were little and didn’t seem to mind, so we kept it for several years until they complained about comfort and wanting a bigger bed.This is night and day for about the same price. It’s very comfy, even without a proper base, and I wouldn’t have issues sleeping on it. My kiddo adores it and doesn’t want to leave their bed anymore. lolIt comes “shrink wrapped” (in plastic with all the air sucked out). My kiddo (an elementary school age kid) was able to pull the box from the door to their room, so it’s light and easy to transport when still packaged.The instructions say to let it air out for an hour in a ventilated space to let any plastic smell dissipate. We didn’t do that and I didn’t notice any smell at all. It plumped up to most of its size right away and was fully fluffed by the next morning.The size is accurate- it fits the full frame and full-size sheets are great on it. I really can’t find a single fault or issue with this mattress. Super happy!Absolutely fantastic mattress!!! Only 8” but feels more like 10. It’s easy to set up. I can carry it myself. I got this for my son’s bedroom makeover! He’s very happy with it. It has given him better sleep and almost cured his back pain. He doesn’t not wake up sweaty this summer! Very cooling. I cannot believe how affordable this is. I would highly recommend it!!! Save a buck and still sleep great!!!!The bed keeps cool. Memory foam mattress provides comfortable sleep.In the 8 inch mattress, there is memory foam first, medium hard, durable, the shaping surface is beautiful.It is solid. Easy to install, took its original shape in 4-5 hours.I recently updated my daughter's bedroom from a platform twin bed, with 3 drawers, to a new full size bed. This mattress is exactly what I was searching for, in terms of thickness and comfort for placing on top a wooden/metal framed full size platform bed. The mattress fits perfect, and it's super comfortable for her. The frame is 14 inches high, and with the mattress it's 22 inches. After about 3 and 1/2 weeks, the medium firm memory foam does not sag or show any wear. Yes this is still only a few weeks, but I can definitely see this lasting for a few years. It's made in the USA, and is CertiPUR-US certified. Very easy to unwrap, and set up in a matter of minutes!!