Good product, but use a soft mattress
597847
It's everything they say it is:  well-made, high off the ground (but not too high) easy to put together, not too heavy, and it doesn't squeak.  There's one caveat that you might want to consider, though:  I have found that this frame makes any mattress you use with it seem a lot harder than it is.  I bought a nice memory foam mattress for it, and the mattress arrived first, so I spent a night on the mattress on the floor, and it was great.  Just the perfect amount of firmness and support without being too hard.  Then, the next day, this frame arrived and I put the mattress on expecting it to feel even better.  Nope, now it feels rock hard.  I'll have to invest in a topper for the mattress to make it soft enough to sleep on.

It's a good product, just be warned that it will make your mattress feel hard and so it is best with very soft mattresses.
472632
After months spent in excruciating back pain resulting in visits to the Chiropractor three times per week, I invested in a Brooklyn Bedding soft mattress.  The soft mattress is well suited for side sleepers like me who need a mattress that will conform to the contours of our body and offer good support that distributes weight evenly.  Unlike memory foam, the latex mattress breathes better on hot summer nights.

I've had 4 airbnb guests over the past few months while I've been out of town on work. In their reviews, two have specifically mentioned how comfortable the mattress is.

If you'd rather sleep on a well-supported and well-ventilated cloud than an Ikea brick or a memory foam oven, I recommend this latex mattress.  Your back might thank you.

Note: different bodies need different levels of mattress firmness.  Light or slim people will receive the most benefit from a soft mattress, while people of heavier or larger stature will appreciate the support that a medium or firm mattress offers.
780200
This works better on a hard surface rather than a soft surface like a mattress.
1108285
Very soft but do not notice a huge difference in my mattress like many of the reviews. I like it though.
3611274
The quality of this mattress is pretty good - the fabric feels nice, and it seems to be well made.  That said, I can really only give it 3 stars because it really is rather soft for an infant mattress.  In fact, my baby seems to sleep much better on the very firm crib mattress we bought.  This is a bit disappointing, as we really prefer having her in the room with us for the night feedings, but she is much noisier and more uneasy on this mattress.  I do think it is better than the flimsy one that comes with the cosleeper, but it's not better than the crib.  I also was surprised to find that it is an accordion style mattress - there are 3 folds in it.  It's not terribly noticeable with the mattress pad on it, but I wonder if it contributes to my baby's uneasy sleep.  The folds do, however, make it easier to put the fitted cosleeper sheet on the mattress.
3044680
This is a very comfy mattress for the price. It is on the firm side. The one drawback I noticed is that the sides are not reinforced, so when you sit on the edges, they go down quite a bit. This mattress is also a bit shorter  in length than our other queen mattress. This no problem for my husband and me, but could be a problem for some folks. All in all I'm pleased and sleeping great, but if I had it to do over again, I'd get one of the mattresses from this line with a couple of inches of memory foam on top.

Note: After sleeping on this a week, I decided it was too firm for me. I love it when lying on my back, but I just can't sleep that way. Sleeping on this on my side, there is not enough padding for me and my shoulder starts hurting. This underscores my above comment about getting a mattress with a couple of inches of foam on top.
3628500
Good product, soft, good finishing and material, no smell. It seems to be very good quality. However, after 6 months of continuous use I notice loss of firmness of either the base foam or the memory foam, or both. After one year, it became clear that anyone laying on it sinks, especially at the center of mattress. I am disappointed, for there is no way to recuperate the firmness to its original point. I was expecting that this product would last longer in its shape.
235369
I wish I could give this 3.5 stars. But because I only have 1 issue with the product I guess I will round to 4.

This mattress falls between medium soft in my opinion, I was nervous that it would be hard. I will say that it takes a bit for your body and the memory foam to mesh. Once you start to lay down then you feel the foam confirm to you body, but at first impression and feeling it with your hand it does feel hard. But give it some time to break in, and give it sometime for the memory foam to adjust to your body.

The smell that a lot of people have complained about in the reviews was very mild, and not really noticeable at all. So I'm not sure what those people were talking about.

HOWEVER, the one thing that is disappointing is for the first 1-2 weeks I slept on it, I noticed everyday I was waking up hot, and even sometimes in a pool of sweat. I thought I had too many blankets on but it in fact was the mattress. You can literally feel heat underneath you in the area you're sleeping in.  It seems to trap a lot of heat, even though it claims to have gel in the mattress for air circulation. 1 inch of gel seems to not be enough, or just  isn't working well enough. I've also have not good a good-DEEP sleep in this bed yet. I'm always hot when I wake up if not, sweaty. I'm actually now searching for cooling mattress pads, it sucks I have to spend money again but It's fixable.

Besides the overheating/trapping of heat. It's a pretty good mattress for the price.
615565
I like this mattress, It is a good thickness, not too thick, but far from thin. I do have to say that it is quite difficult to fold to use as a couch though, If I try to use the standard mechanism to fold the mattress it won't fold, It is a 2 person task. However I am hoping it will get easier over time. The only reason I gave this item 4 instead of 5 stars is because when it was shipped it was folded in half, Not like it would fold when used as a couch, but folded the other way.. Unfortunately this created a weird bump in the middle of the mattress that I am hoping will eventually go away, Other than the fold during shipping the mattress is quite nice and is definitely good quality. Btw a thin layer of memory foam makes the bump completely unnoticeable.
2022902
This is a comfortable bed with firm support. I can tell it won't keep this level of firmness for very long, but for the price (I got it for two hundred on sale) you really can't go wrong. The bed did have a strong odor at first, but it has mostly dissipated. I also have this mattress in a full in a guest room. Also note, despite having purchased both in the 12 in size, neither of them are 12 inches. They barely make it to 10. But overall my husband and I are sleeping better and if we have to buy a new one a year or two from now, it won't be a big deal. I'd rather take the chance on these affordable versions than pay over a thousand dollars for one and have it lose its firmness anyways. Loses one star for not actually being 12 inches.
1759989
Like this product as a mattress topper. Softens a hard mattress top
2400520
We have a hard mattress on a wooden bed frame so wanted a mattress topper. We generally like a firm bed and thought it wasn't too soft with the topper. I do note that it isn't as nice as a Tempur one (but also this is a fraction of the cost).

Not a 5 star review because:
Once you sleep on it you will notice that the edges of the mattress don't seem covered by the topper-- your body weight basically causes it to shift towards the middle. It would be better if the topper were wider than a normal queen mattress to compensate.
Because it is memory foam, it is a bit too warm at night, especially in the summers.
2066371
The quality of the mattress is very good so far but I find it too firm to be comfortable all night.  We ended up buying an egg crate type foam topper to put on top of it to soften the feel.
251330
Definitely not as firm as I want, so a a result when I sleep on it (infrequently) I get pain between my shoulders.  If you like a softer mattress, this would be great.  Arrived on time, no smell, fits great, good depth.
1514881
Soft, but I would have liked it more if it was overstuffed. Might buy a few pounds of foam filling to do it myself
2347074
We like this mattress,  it's very firm which I don't like but after a week or so it gets softer
1853652
This is a great mattress, especially for the price.  I've had other mattresses that did the same thing, but were pricier.

Height on this is decent, not a bed height, but not so low that you're falling down when laying down on it.  It can be as firm and as soft as you want it to be.  The soft material/flocking on top helps the sheets stay on pretty well - no need to buy special sheets.  The grooves on the sides help different fitted sheets with varying size pockets stay in place.  We had some older sheets that had side pockets that were not terribly deep to fit mattresses that are more old fashioned, and they stayed on just fine.  The deep pocket fitted sheet also held on fine.

We did follow the manufacturer's directions and inflated and deflated the mattress several times over about a week prior to use.  This may or may not have been helpful, but we've had zero problems with it since.  It was used for two straight weeks, needed a fresh inflating each night, but that was it.  Then it was packed up for a week, and then used again for another ten days.  Same thing, no problems.

I would definitely buy this product again, and I think that this has potential to last for years to come.