This seat pushes you forward so your back is straighter ...
589247
This seat pushes you forward so your back is straighter. It definitely helps your lower back discomfort from sitting all day.
4100247
Why is this chair seat tilted forward so it takes all you have just to stay seated without sliding off?  There is no adjusting it.
3000577
Feels very strong when sitting. The arms are strong too, awkwardly pointing outward so not as easy as you think to push up if heavy or bad knees. The bars do cut your back of thighs because they go down to a V shape. No full bar going straight across. Only the outside and under outside thighs get pinched. Using a foot rest fixes that.
2400718
This thing helps, that is for sure! However, if you have a bad back and can not bend forwards then you have to ask someone to set this up for you.
3650515
I bought this seat to replace the stock seat on my Diamondback Overdrive V 29'er mountain bike. I usually sit down when riding 10 to 20 miles to reach the trails I want to ride on (of course, I stand up when riding the trails).
While this seat has plenty of padding, it's all push instead of cush. I only sat on this seat for a few miles before deciding to turn around to go back home and switch seats. Walking after that was painful, and I received sports massage therapy for the next few weeks to rehabilitate my smashed muscles. I'm better off sitting on steel. I quickly returned this seat for a refund.
height: 5'10"/1.77m
weight: 165 pounds/74.8 kg
1766663
I love this chair (and so does my husband, who put it together).  He said it was quite straight-forward and seems to be quite well-made for the money.  I love the pattern.  The only issue is that the back is ever-so-slightly off-centre to the seat, but not that noticeable (and it's in our bedroom, where very few people "visit").  It's not a huge chair, which is great, but is comfortable.
1255474
I knew it needed to be against a wall to sit in it when I bought it. The back is very straight up and, when you get out of the chair, the back falls forward.  I did not want to get an air mattress since they all permanently deflate eventually.  I wanted this to use more as a quick and convenient bed more than use it as a chair. It is firm to lie on.
3830558
3 and a half stars for me. i paid $90, a little pricey for me though. this office chair is easy to assemble. it looks nice and well made. but it's not allowed you to recline or lean back. i tried to, maybe 1-2 inches and that's it. if you like to sit your back straight all the time like me, so this chair is perfect for you. the padded seat is a little thin and not so soft also, but the stitches look very strong. i weigh around 133-136lb, and sit on this chair everyday, the seat is good still. and i know the padded seat will be flatter soon. if your weight is more than mine, and look for the soft cushion, i recommend it's better to pass this one. i did not return it because i'd like to give this chair a try. maybe it will last longer than i expected, then i'll update my review again.
2727725
We just received this chair and put it together.  While the chair seems very sturdy, the chair back when not reclining sits too far back. It is uncomfortable and needs to sit a little straighter.  I tried looking for a lever or release to make the seat back sit up more when not in a reclining position, but have found nothing.  The chair itself reclines very easily and the mechanism works smoothly.  Instructions to assemble the chair were pretty bad. Pictures were poor and explanations were sketchy. Plus there is no manufacture or contact information so you can call and get answers to questions. I am hoping that this review will reach the manufacturer and that they will communicate with us so we can resolve the problem.  I will update my review at that time.  Otherwise, the chair and cushions are quite comfortable, as long as you like a permanent recline.

Update: After searching the Amazon page for this chair, I found a contact for the seller and contacted them about my issue. Customer service was very quick to respond to my issue and told me that I had installed the backrest backwards.  The included Instructions were not clear as to which direction to install.  I had a 50-50 chance and lost.  I reinstalled the backrest and the chair sits perfectly now. Instructions need to be a little clearer, but we managed to get the job done.  Actually the instructions on the Amazon site have much better pictures, so if you are purchasing this chair, and I suggest that you do, use those instructions instead of the ones that come with the chair.
1421410
If you have a back issue - this is the seat. It doesn't allow any pressure from your sit bones to radiate into your spine. I have a bulge is the L5-S1 and this cushion has made sitting at ball games and at my desk very comfortable. My family tried my cushion and so far two others have been ordered. My chiropractor recommended this cushion!
629396
This pushes your butt out to the sides of your hips. Its really made for thin women who want to hide cellulite, not for bigger women
2689084
This is a fairly easy chair to assemble (I am a 61 yr old woman average height at 150 lbs) and it does look like the picture. The one main problem I have with it is the back bends further back than the picture you are showing with the person sitting in it. The chair will rock if you want but I have turned the knob underneath the chair stopping that. I do not want it to rock and have tested it.  When I sit up straight the top of the chair is approximately 5 inches away from the back of my shoulders and then moves inwards towards my back going down to the seat. The lumbar part of my back is 1 inch away. My husband who is larger than me (same age approx 230 lbs) looks bad sitting in it. He is either sitting forward because he cannot touch the back or leans so far back that it is uncomfortable for him. Now I have to search for a cushion that will work causing me to spend more money. Not sure if I got a bad product or this is what happens to this chair in a few months.
1557972
<div id="video-block-R33VBKAA4XGZQI" class="a-section a-spacing-small a-spacing-top-mini video-block"></div><input type="hidden" name="" value="https://images-na.ssl-images-amazon.com/images/I/A13hHZn8nzS.mp4" class="video-url"><input type="hidden" name="" value="https://images-na.ssl-images-amazon.com/images/I/91niQ42bCDS.png" class="video-slate-img-url">&nbsp;I loved this chair at first, but gradually over the course of a month or two it got to it's current state - whenever anyone sits back or begins to lean back, the seat leans to the left. The only way to not be leaning to the left is to either sit up straight in the chair without touching the back any at all (even with the recline locked in place) or to fully recline as far as it goes and push yourself over to the right. Just sitting normally or reclining normally as you would in any other chair, you now lean to the left in this chair.

I removed the plastic cover piece between the seat and the spokes, made sure all the bolts are tight, used WD-40, tightened and loosened the knob as far as it goes, and it just doesn't matter. The area where the cable for locking position comes out, will always rock down toward the base of the seat, so sitting in the chair causes that corner to collapse in and the chair is now leaning to the left. Not how I want to waste several hundred dollars.
4498664
I have been using this chair for about 2 weeks now and I have already noticed an improvement in how my back feels at the end of the day.  The chair is comfortable and seems to be very solidly built.
1504047
Before I got this seat I had a lot of trouble from my back trying to take care of my back-side. Now I don't mind a bit. I actually enjoy taking a pause. Sure, eventually the thing will become part of my back ground of life and it will break and make a mess somehow. But for now I really, really like it.

Only one problem is trusting the darn thing to do a good job. I had to do some scootching about to find just the right routine but after a while you learn to trust it and stop worrying.

Oh, and one more thing. The heated air for drying off is kind of a joke. If you turn it up too high you scortch your butt but if you turn it down so that it is comfortable you can spend a day or 2 getting dryed off. Take a book.
4723668
WHAT TO EXPECT:
This chair is meant to be used in one specific way so that your back is supported. It is meant for you to sit so that your back is fully against the back of the chair. By doing this, you naturally hold good posture. However, if you deviate from this and sit at the edge of the seat or lean too far forward, your posture will be extra poor and any back pains you experience will likely be amplified.

PROS:
-It really is a novel product. I was pleasantly surprised to see that someone finally created something like this. I'm all about portability, but I also know back support is critical if you're sitting for any lengthy amount of time. A combination of the two was exactly what I was hoping for. Most manufacturers seem to emphasize style over practicality, and I really hate that. Is the market for practical and innovative products like these really so limited?

CONS:
-It could use some padding on the seat. Or maybe it should be sold with an optional pad. Longer periods of sitting definitely starts to get uncomfortable. But grab a pillow and you should be all good.

-My only major complaint here is one that I have for a lot of products sold online: Sellers need to include more information on the product's dimensions. The one major drawback to shopping online is that we don't get to actually see, touch, or measure the product to ensure it aligns with our needs. The easiest way to solve this is to simply show a picture of the product, in comparison with another common object for comparison purposes, then overlay that image with the product's dimensions. That way, we can not only take note of the dimensions, we can see clearly what the seller is measuring and how they play out in the real world.

Whenever I see a seller provide an image like this, I'm sold. I feel confident that I know what I'm getting and that it will fit my needs. It also tells me the seller wants customers to be informed and is attentive to their needs. I know I'm not getting a paper cut out of the product in the mail lol

Because this information wasn't clearly provided, I was sad to discover that the arms of this chair were too high to fit under my table. Because of this, my chair must be positioned a bit further back from the table. This entices me to scoot or lean forward, losing all back support.
4273498
This garment will not "cinch in" unwanted abnormalities such as love handles, gut, etc. What it does do is make you conscious of posture and remind you to stand up straight.