Def keeps the heat there and it works nice, vibration is ok but don't really feel it ...
930984
Def keeps the heat there and it works nice, vibration is ok but don't really feel it that much....overall satisfied with my purchase
1209753
This pillow is almost perfect. I've had it for a few months now. As far as firmness and comfort under my head, it is ideal for me.  It's a heavier pillow and I find the shredded foam conforms to whatever shape I push it into and keeps me more comfortable than any other pillow I've owned.
However, it retains a lot of heat for me. I sleep with my arms under the pillow and I have noticed a lot more heat build up on both sides of the pillow that I haven't had before. My arms will get sweaty most nights as well. (I am taking into account that the water has been warmer, and the sweatiness is not as bad in the cooler months-but it DOES retain heat more than others)
THAT SAID - I almost never find my self waking up and flipping the pillow to find the cool side. The heat is inside the pillow, and not on the surface-if that makes any sense.
I am looking to find a means to lessen the heat with a new pillow protector but I will only swap out to a new pillow as a last resort.
If you're hunting for a sturdy, plush, and full pillow...at least try this one out.
1906632
Not as heavy as others I own and seems to get very hot on the table  I put it on a timer but feel I should shorten the run time so it won't overheat
3963505
So far seems to be working well but sometimes I feel the heat isn't as strong after a few hours. Will keep trying it out to see if this is constant. Good for a small office or cubicle.

Update: It has been a few months now and the item is working great. You can change the level of heat and it doesn't make too much noise at all - sounds like a quiet breeze. It is also easy to move around and looks nice as well. I would recommend for a small office.
4526958
This is a great heater for small space not that great of a fan though . Big positive the heat element is covered so you won't get a burn from rubbing against it Also only works when plugged in directly no extension power bars
3501856
I bought this because I had a bonus burning a hole in my pocket and I love to sauna. Don't have the income or space for a real sauna in my house, but maybe one day...

As expected, the unit isn't amazingly sturdy, but it gets the job done. The steam device works pretty well, but I only use it at 6,7, or 8 out of 10 in terms of power. Timer function works well.

I have a place in my apartment where I can leave this out so that I don't have to assemble/disassemble often. I'd say the setup is a bit too lengthy/finnicky to justify assembling it every use. Sure, it's gotten kinda stinky after use, but that's what I expected. The chair is also a bit small and gets soaked pretty quickly.

FYI - if your roommates ever catch you using this thing they will probably question your sanity and have a good chuckle.
4604952
Works wellquiet and heats up nicely.

That said, like other reviewers, the metal on the front and back has a few minor dents and the metal on the sides is put together quite sloppilyclearly no one is making certain this stuff lines up evenly.  As for the comments on this not being too hot to the touch, I don't really get iteither they are running it on very low heat or are wearing hot pads when touching the unit.  On low setting with medium-high thermostat Id likely get burned if my hand was touching the side for more than five secondsyou really have to move your hand away if you touch this thing for a second or two.
1708818
It could be better. seems like it needs higher heat for some things, but will do the job well enough.
40871
Does it's job of cooling. Not too loud or heavy/bulky. It came with grippy stickers you could put on it but with my current laptop it is not needed. The only thing is that the cord is separate from the fan which is probably better for the life of the fan but I am always forgetting it lol.
1649059
It warms spaces nicely. As for the quiet part I'm not so sure. It seems to rattle a bit. Good price though and it works.
2309978
This is a nice little small profile heater. Pretty standard issue for this kind of product, it has two heat settings plus a fan. There is a safety disc on the bottom that will shut the product off if it falls over or is picked up which is especially important for a tall thin product like this. The heat that comes from it is effective but not overwhelming or painful to be right next to - this may be helped by the tall thin delivery area - in a shorter squatter product the heat either generates more slowly or comes out more intensely which can make it too much to have an a small space or under a desk. Recommended.
2549342
I have owned this product for three months and no problems have occurred. My laptop has not over heated, so the cooling pad is doing its job.  I am able to use this cooling pad on my lap unlike the cheap cooling pad at walmart.  Although my computer is not as cool it was with the cheap cooling pad, no over heating events override that small issue.  The construction seems a little flimsy, but the pad has yet to break.  Overall, I'd say it is a good product and I would recommend it.
1319398
The tabs that go between what you're charging are not super sturdy, but it serves it's purpose well. Nothing gets overheated.
2194764
I have only used this for a few hours but everything works. Charge seems to hold and heats up nicely. Product description says heats up to 113 F mine heats up to about 102 which is still nicely warm in the hand. It is on the cheaper side of construction and the button type is very easy to turn and off accidentally. Also it is very small so doesn't fit in the hand very well. All in all it works but it is nothing amazing.
1845485
It will keep a hot cup of coffee/tea or beverage warm, but it won't warm anything up or keep it scalding hot. Its built nicely, doesn't feel as if it will break so for a small desk hot plate it isn't the worst. If you're like me and want your drinking HOT! don't spend the money.
4798943
The heater in my house broke down and the nights are a bit cold here in Vegas during the winter and I just needed something to heat mu room at night so I can sleep somewhat comfortably. I bought this because it had the surround heating and I more wanted to get my room up to temp rather then have something blast the air directly at me. I have a fairly small room and even after an hour at 750 watts, it barely got the temperature in my room up. It's effective radius is fairly small. In order to feel the heat you have to be no more than two feet away from it and have it somewhere below up because the heat rises up. I just put this on top of the box it came in and that was a decent height for it to work. It does make a difference because the box that I put this on top of is very cold to the touch but everything above the heater is is warm but that's about it.
4793142
Works, but doesn't get cool down the room as quickly as I would like. The remote feature is really handy.