Very comfortable, but off-puts noxious gases
346292
Very comfortable, but I just read that anything with Memoryfoam off-puts noxious gases that are harmful to breath.  It would be nice if it included a tight fitting mattress cover to help contain some of them while sleeping.  Also a sack would be nice for storage.
935606
Let this thing off-gas before you use it. Take it out of the box and let it air out a few days. I did not do this and the chemical smell from the bed made the small room I was sleeping in stink with a chemical, vinyl, plastic smell. The smell made it difficult to sleep.

Otherwise a very comfortable air mattress. I put a 4-inch memory foam pad on top and it was like sleeping on a Tempurpedic.

It inflates and deflates quickly and the Never-Flat feature was pretty neat.
3350894
Very comfortable shoe, and it is waterproof.  However after 6 months, I can't wear them anymore.  They don't breathe very well for an every day shoe and my feet get super stinky and start getting athletes foot.  I used Lysol in the boot, athletes spray several times and they are clean for a few days and then get nasty again.  So I can't west them.  I hear that the non waterproof version is really nice.
3485291
The outgassing on this mattress was so bad we had to return it after a week of not being able to sleep on it and keeping the windows in our bedroom open 24/7 (with a high quality air purifier and fan running) while it was 17 degrees outside!!!  When we slept on it, the chemicals burned our throats and gave us headaches, etc., and we're not hypersensitive. We had the doors to the bedroom closed and towels stuck under them to keep heat from escaping the rest of the house, and we had to vacate our bedroom and sleep on foam in the living room and a too-small mattress in a guest room.  This is a mattress you lie on 6-8 hours a night, for god's sake, and it truly seemed toxic!!  Steer clear!!
2775521
The awful gasoline smell that won't go away!  Although I love the softness of the pillow and it appears to be well made (it has withstood 3 washings in the HE washer), I CAN'T STAND THE SMELL- IT IS OFFENSIVE AND TRIGGERS A HEADACHE.  I have washed it 3 separate times- all in cold water and allowed for an air dry.  The smell has dissipated, but not enough to be able to use it at night. I am not sure anyone should subject their bodies/lungs to the chemical burden.  Perhaps in another 3-4 weeks it might be usable.  CAUTION: let air out in a well ventilated room- otherwise your entire room will smell like the gasoline/chemical smell that is from either the external shell or the contents.  I wish I could return this.  it is difficult to find micro bead pillows.  Most of them have some sort of memory foam interior which is too hard to shape as you wish!
673341
These shoes are more comfortable than any other flats I own, but I've been through 2 pairs of them already because the fabric/foam insole absorbs sweat and creates smells! It's very embarrassing. I don't normally have a problem with smelly feet/shoes, but these shoes quickly smell awful because they are all leather (not breathable) and have a very absorbent, thick insole (which makes them comfortable). It's tricky to clean the insole because it isn't removable, but I've tried scrubbing it down, using shoe liners, using baby powder, baking soda, putting them in my freezer, etc. and NOTHING keeps the smell at bay because these just aren't breathable enough for such a thick insole. I won't be repurchasing.
4618587
Terrible outgassing - beware if you are sensitive! These cushions (we bought 2) will probably provide moderate lumbar support for our desk chairs, but we had to put them in the garage shortly after opening them because the strong noxious smell was causing us to have headaches. Unfortunately, the smell wasn't noticeable until they were unwrapped. We hope that eventually the outgassing will end - but how long will that take?  As for construction, when you take the cover off and expose the core, you find the molded polyurethane cushion plus a small fiberboard insert for firmness. The back is flat with the fiberboard insert, so if you want to use it in a chair that does not have a flat back to rest against, the cushion does not give as much support since it tries to conform to the back of the chair. It did seem comfortable in a straight back chair, so for the price, you may want to try it if you are not chemically sensitive.
3664269
I bought 2 of these. Both my girls love them and say they are extremly comfortable. I was surprised how think and firm they were after opening them. Very satisified with their comfort. Only problem we had was one smelt terrible (factory smell). The instructions say to let them air out for 2 days and the smell will dissipate and 1 did, but the other hasn't. I don't know why one is so much worse than the other. It's been a week and it still stinks.
2608712
I was looking for a comfortable cotton sleeping bag liner.  Cotton feels soft and cool, which is much more desirable in warm weather than either rayon or flannel, the typical lining for sleeping bags.  (I don't know why no one advertises the thread-count for these.)  I received this, and the cotton is reasonably comfortable.  It is the right size to fit inside my standard size sleeping bag.

However, this liner is equipped with a few velcro tabs to hold the sides closed.  I didn't think anything of it until the first time I used it.  What a bad idea!  The velcro is very scratchy and irritating.  Especially against your bare skin.  Especially in your arm pits and the sides of your ribs.

I'll be looking for another liner, and until I find one, I'm going to rip that velcro out.

As for performance, if it contributed to the overall insulating capability of the sleeping bag, I couldn't tell.  However, on the night it was too hot and humid to get into the bag, the liner alone was pleasant to sleep in.  Also, the cotton absorbs sweat and condensation, and then it can be hung out to dry, or run through the laundry at home.  Either way, this undoubtedly makes the sleeping bag more effective, stay cleaner, and last longer.
2942745
I like the look, but hate the smell. They have a very bad odor, hard to describe but it almost made me wonder if I spilled gasoline on myself. I have worn these 4 times now and the odor has not decreased whatsoever.

They are very comfortable and look great - but that smell is something else.
2094419
I am still on the fence about these due to a strange reason. I looove the style of these shoes and I love that I found a decent Birkenstock knock-off for a reasonable price. The shoes themselves are stylish, look well-made, are durable, and feel comfortable. Unfortunately, no matter what I do or how I wear them, anytime I walk in them my feet create suction in between the bottom of my arch and the shoe and make noises when I walk. I've read on google that these are called "birkenstock farts" or something like that so it's not exactly the most exciting thing to read about. But it is a real thing! The suction causes air to escape everytime I press my foot back down to step and makes a really awkward noise. My feet can be dry, sweaty, whatever and they still do it. I've tried moving my feet further back and further forward to adjust the arch - still does it. I've tried adjusting the straps - still does it. Unfortunately, I may have to return them as I am too embarrassed to wear them out if they keep "farting" D:
1693386
sticks to you when hot, but other than that, very comfortable
4234402
This is an incredibly comfortable pillow on either the puffy side or the memory foam side, but it's got a very, very strong smell from the packaging that takes weeks to dissipate. Made it not very fun to sleep on for a while, and this is why I had to dock it a star. Otherwise, very good.
2209145
Very comfortable, does a good job of reducing fatigue.  However, it has a strong smell that takes a long time to dissipate.
4069912
Mouse pad works as intended, and provides a nice and comfortable wrist rest. This thing stinks though. My wrist stinks after using it for a few minutes, and I'm sure my lungs and body love the amount of VOCs emanating from this mouse pad.
4386720
Great fit and dark enough to be effective.  Very comfortable.  Unfortunately, both the GLASSES and the  zip carrying case smell very strongly of either CIGARETTES or of a fire/smoke.  MAYBE SALVAGED FROM A FIRE?  I put the glasses outside with the case in the sun hoping the smell would diminish so I could run in them today, but the smell is very strong IN the glasses material itself.  I am going to have to return them :(
I received a 2nd pair, hoping the CHEMICAL SMELL wouldn't be in the 2nd pair I ordered.  Don't know what CHEMICALS these are
manufactured using, but there is a very STRONG SMELL of CHEMICALS in this pair as well.  OFF-GASSING is very strong. I soaked them in stone detergent, put them in the sun and am hoping, again, to dissipate the TOXIC SMELL.
2078862
This is a nice size mattress and even though it is a little too firm, it would suit me if it weren't for the noxious odor. I received this the middle of December and slept on it one night. It still stinks and the smell lingers in the whole house. I have a hard time even walking by the room that WAS to be my new bedroom. I should have taken the smelly mattress reviews seriously. Some said it would go away in a few weeks. It didn't.

The smell eventually went away and as much as I hated the chemical smell, I have changed my rating to a 4 star instead of the 3 because after I started sleeping on this mattress I found I couldn't sleep on any other.  I also got a little older and my joints and back are getting very particular.  I am looking for a mattress for another bedroom and if I could be assured that the odor problem has been remedied, I would purchase this mattress again.