and it expands pretty fast out of the box
343491
This is our second mattress purchase from this company. It arrived within 1 day of shipment, and it expands pretty fast out of the box. Take the white cover off and it will expand faster. We love the Twin XL mattress we previously purchased, and anticipate this mattress will be just as nice. :)
1057648
I received the Cloud9 3.3 in a moderately sized box, and the product was shrink wrapped, but when I opened it up, it expanded pretty quickly.  I believe the instructions were to wait 24 hours or something, but I slept on it that night, but it was better the 2nd night.

I've had this product for about 1 month now, and it is exactly what I was looking for.  I am using on a Sleep Number Bed, so I didn't want it so firm that I couldn't use my Sleep Number settings.

I am 6'2" 270 lbs ... and it supports me well.  Note: the softness and support is less than a typical memory foam, and if you were my size and using this on a regular bed, I would get something firmer, however, depending on your weight, this might be perfect.

I recommend this Cloud 9.3.3.
1406094
The mattress was as described, and is very comfortable.  It expanded perfectly in a matter of a few minutes.  Let it air out for a couple of days, but the odor wasn't that strong.  Seems to be excellent quality.  For the full size, it's sort of big to carry by one person, but easy with two.  It definitely meets our needs, and should last a very long time (unlike blow up beds that seem to only last a year or two).  We put it in our extra bedroom/office.  We keep it folded up with a decorative throw covering it and some throw pillows, and looks like a "day bed".  When we need to use, we can just unfold it where it is, move to another room, or take in our car when traveling.
51852
This inflatable mattress exceeded my expectations. I purchased it during a move in which I was arriving ahead of my household goods. It inflates fairly quickly with the built in pump. The built in pump also eliminates the air loss of my old mattress which has a separate pump unit you had to hook up with a hose. The height is nice, which makes getting in and out easier. It stayed inflated for the three weeks I needed it to, only requiring me to run the pump once during that time to keep up pressure.
1222741
It came with a larger trunk than Id even hoped for, so I was pleasantly surprised. And it came faster than predicted as well.
Its dropping some leaves, but I see new growth already too.
4789296
I was expecting I would be able to replace an existing outlet on the floor with this one, but it turns out that the box is slightly (few millimeters only) bigger than the standard one. Also the face plastic is really big - probably twice bigger than the standard dual outlet cover.

Update: I'm increasing the rating to 5 (from the original 4) here why:
It's now around 6-7 months we have it and we liked it more and more. The slim surface, the tight covers, and the fact that it's on the floor just made me not noticing the size of it any more. More than that, as my hardwood is of very similar color, it really looks nice on it. I've ordered the second one already !
49906
Our old mattress was so old, it looked like a damned White Walker from GOT! No really, my husband could put his knee into the mattress and have it slip between the metal springs and hit the box spring underneath. Ugh! It was long past new mattress time, so I shopped around and went with this one. Shipping was instant - it arrived Prime quick. Unwrapping and getting the plastic off, it was super cool to watch it expand and take shape. No weird funky smells at all. Maybe we were just lucky? Anyhow, no difficulty telling top from bottom, but then I'd read other reviews so I knew to check and make sure right side goes up. We slept on it within six hours of unwrapping as it had achieved full erection. Um, inflation? Expansion? Whatever. It's decidedly firm, but that's what we needed and wanted. Better sleep instantly and every time I lay down upon the marshmallow goodness of this mattress I make happy noises like I just wanna roll myself up in a blanket burrito and never get out of this bed EVER!
2768444
I just upgraded to a 16GB flash drive, from a 4GB one, and I definitely need the extra space. I got this today by mail, and it looks pretty cool. Most importantly, this thing is QUICK!!! First and foremost, I got it formatted to NTFS, and then transferred my backup files to it. Transfer speeds and the time it took to open files, were quick and to the point, no 2 or 3 second waiting. That's how a USB flash drive should perform. Glad I checked the reviews on this one, because all the reviews are pretty much accurate to the performance of this drive. Thanks Amazon.
4765192
After looking at a few options I decided on this mattress topper. I wasn't very optimistic about it when I unraveled it from it's pretty small box. The instructions said to give it space to grow from it's packing in a well ventilated room. Didn't really need much ventilating but it eventually grew to about 2-3" thick.

I slapped it on the bed and it was so comfortable. My girlfriend did have a complaint that she tends to roll into me during my sleep because the slope from my 200lb weight. But it's so comfortable. I have only used it for about a week now but I really enjoy it.
I can't speak to it's becoming flat over time as I have read of other mattress toppers but so far i's a happy camper.

I'm going to buy some extra slats for under the bed to see if we can the mattress a bit firmer and hopefully reduce some sag, but that's optimistic thinking. The foam is going to curve around me regardless, but every little bit helps.
1648110
We have not yet taken it to the water, this was just a check it out in the living room. It Arrived yesterday, I Blew it up today with the hand pump and I can honestly say I was pleasantly suprised, it was actually pretty easy. It was bigger than I was expecting. I have watched numerous videos and read countless reviews before and after my purchase. Some people said how cramped it was, some people said how roomy I had no idea what to expect. I am 5'8 and my son is 6'. We both could sit in it and stretch our legs out. i was sitting in the back and my feet were just slightly on the side edges of his seat but I still had room behind me and could have moved my seat back. I was very happy with how roomy it is. I also liked how I can adjust the support of the seat back by adjusting the straps. I do not believe the storage bag that comes with it is going to survive very many trips though. It's about the same quality as would come with an inflatable air bed. I am planning to buy something more durable.
As far as the skeg (fin) goes, I think Intex has updated their design. Mine seems to lock in. You actually have to push the tabs (not sure what to call it) down to push it back out. I don't see how it could just slide out if you hit a rock or got in to tall grasses. But I have not had it in the water yet either.
So far we are very happy with our purchase. We are going to try to take it out this weekend if the weather holds. I will update after we have had it in the water.
4933793
To lead in, I bought this to serve as an expansion for my PS3. I sat this while it was on sale and figured I would go for it, $50 sounded like a steal. It showed up earlier than expected, and the packing wasn't as bulky as I feared. Having only worked with PATA drives, I wasn't certain how big this would be in comparison, and was both pleased and shocked at how small it was. For me, this drive did what I wanted it to do. It was small, light, and a full 964 gigs bigger than what I was working with previously. Instillation worked out well, i've not seen any slow down in the system, and I'm not having to see what data I want to keep and what data I have to erase like I was with the original HDD. If you're looking to expand your Playstation's memory, I would recommend this cheap and efficient drive. I might just order a second one for my laptop.
3592301
After couple weeks when mattress has expanded, it's more like 8.5-9 in, not 10. But it's for our toddler; who is a light-weight currently =)  and comfortable enough sleeping on this. I've read many reviews on this before buying and seen many who complained about the hardness.  Just wanted to comment that for those who want memory foam with plush support and can afford it, go with a Temper-Pedic product. Viscoelastic can give something kinda like it but it just isn't and it comes at a much more affordable price to majority of us consumers. There's no comparison of the material of one to the other when it comes to the plush but firm support. With that being said, this layered combo that is offered here in this mattress is decent grade. Not sure how long that foam base will hold up in shape formation but for the price, our budget says it is good for now.  Just remember that you are paying a cheaper price cause it is only 2.5 in of mem foam over a foam base. I'd imagine that a foam base will eventually start holding indentation shape after some use if you have a heavy build. If it is all memory foam, it won't perma-indent as fast. It would've gotten 5 stars if the expansion of mattress actually made it to 10 inches though.
1563007
Its's cheap in price but not cheap in quality. I have no cons except it is really LOUD, but it has to be since it inflates so quickly.
3239081
The board arrived before the estimated date.  It seems to be of high quality.  My friend has a boosted and Yuneec, and the benchwheel is comparable.  It was fun out of the box.  This is the single motor, so the torque is not high, which was by choice by me, since I prefer distance and I don't need that much take off speed.  The speed ramps up smoothly, and I got it up to 18mph before I chickened and hit the breaks.  It is quiet and rides well.  Me and my son had a blast going around the neighborhood.  I am 200lbs and it was no problem getting me up hills.  I do have one problem;  the charger does not work, so I have been unable to ride it extensively.  Customer service has been responsive, and they are shipping me a new charger.  I will update this once I have ridden more.
1362097
I'm very pleased with my new Fuf. It's just the thing for a small apartment in which I sometimes need floor space. There are, however, some caveats, so if you're considering buying one, please read this. First, it is most definitely not a mere six feet long. Thank heavens I didn't buy the next size up. When fully fluffed it's very nearly seven feet long, as the ends pooch out well beyond the seams. This thing is huge. I'm able to move it out of my way and stuff it in a corner when I need to, but be aware that it's no easy task. I'm 5'5" and in average condition, and this thing requires some effort to wrestle. It needs fluffing on a regular basis,  so wrestle you will. On to the second point. This is not for those with back problems or other physical impairments. It offers no back support. You may slouch, slump, flop, loll, lounge, and otherwise pretend to be boneless on this giant pouf, but if you prefer support for good posture, you're going to need some pillows. The shredded foam filling does not lend itself to shaping like polystyrene beads do. When you're done draping yourself over it and want to get up, be aware that wiggling and crawling off of it is not for the faint of heart or those with stiff joints. You'll pretty much have to roll off of it, then climb up off the floor. Kids will love this. Adults, especially older ones, may not be as enamoured. To round out this review, I'll say that, unlike some other reviewers, I have no complaints about the fill, noticed very little odor even when it was just out of the box, and the seams are just fine so far (only three weeks).

* Addendum: After owning this for several months, I am sorry to say that I'm changing my rating from four stars to two. Less than six months in, both the long seam and one of the ends seams has split. I called Comfort Research and was told that customer service is handled only via email - wonderful for those of us who don't have unlimited data. It took two emails to get Customer Service to understand that I don't want another Fuf, as the larger-than-expected size and complete lack of back support, coupled with the poor quality, turned me off. I asked if I could have a smaller (and cheaper) shaped chair instead (the Milan), and was told that they would do that and that the chair would be shipped in a couple of days. The chair never arrived, and Customer Service has not responded to my emails since. It's been a couple of months, so I'm pretty sure that I won't be getting a response or a chair. I really can't recommend this product or Comfort Research.
4408414
A little more flexible than I expected when I step onto it.
1985034
first fill was not up to full-size, came back a couple days later and found it easier to pump in more air and got it to advertised size without further difficulty.