YaheetechAdjustable Office Swivel Chair Ergonomic Mesh Computer Chair Executive with Arms Height Adjustable Back Support for Home Office Black

Excellent chair, so comfy! Easy to build and an excellent price!

Amazon as always delivered very quickly, so no issues there.Construction of the chair was quite straightforward and similar to any other office chair. It's worth noting it was difficult to get the bolts to bite into the threads so it took some fiddling to get everything fastened up. There were also spares of everything which is a nice tough I always appreciate.First impression of the chair are average, although I am taking into account that the chair in incredibly cheap. It feels a little on the flimsy side, the first time I reclined it I thought the mesh back was going to rip in half, I suspect it will eventually. Everything bents and shifts about a bit, but again it cost just over £50 so it's hardly going to be Herman Miller.I tend to slouch and I think this chair is doing a good job with improving my posture. It feels comfortable when sitting upright and typing. I work from home and don't envisage any problems using this for 8 hours a day. I am able to set it up so that my arms bend nicely and are parallel with the desk. I suffer from carpal tunnel syndrome so hopefully this should help avoid any reoccurrences of that.I'd say for the money it's on par with where it should be.

Great chair, easy to put together.. lightweight and comfy

Edit: because of how cheep it is, the tightening mechanism seams to have gone, unless I’m meant to sit on the chair and have someone else tightenit.It’s still not bad but you can tell it’s cheep.It's quite fast when on non carpeted flors so be careful, it's a bit narrow so if you have a bellly like me, round at the front or love handles, I've always found that expression to be odd but can't think of another one, then you might want to look at the chairs pictures/mesurements. It's comfy enough, I'd say I have a couple of inches each side.I don't want someone to buy the chair only to find they can't fit on it so please look at the pictures/measurements before buying if you can.It is a bit clicky but that's just because of the way the back is supported and because it's a cheep chair, you do have to unscrew the bit underneath it; lean it back and then screw it the other way to hold it there, it's a two person job.My mum put it together, i'm blind, so I don't know how good the instructions are but over all I'd give this chair an 8 out of 10.

Easy to assemble and build quality is fine for the price. Looks quite nice as well but for some reason, one of the arm rest's makes a squeaky sound. Doesn't seem like it will last but only time will tell.I have seen other people breaking the chair while leaning on their back so I'd really advise against it as it seems a little fragile. The fabric is also quite thin and cushion that you sit on isn't memory foam so it just stays pressed after getting up.

Perfect office chair. Very comfortable and great value for money.

Wow! I've never had so many complaints during Zoom meetings - the sheer squeaking racket from the swivel joint, Oh-Em-Gee!Then there is the fact that same joint gives you a ~10° backward 'swivel' with the mechanism locked. How are you meant to sit straight - might as well remove the backrest. There's 'play' and there's 'PLAY'. For this one I'd need Amazon to upgrade review pages to HTML for added emphasis (RED, UNDERLINED, ITALICS, ÜBERLARGE FONTS)!Needless to say, you get a tired - in any case badly supported - lumbar region very fast. Don't for god's sake lean back if your on Zoom with someone whose hearing you care about - they can probably even hear it up there - and, also, if you care about neck fatigue and shoulder tension.So, that's the unimaginable squeakiness out of the way. (Do these companies run a competition on who's the noisiest?)Back to the basic, 'locked' swivel: who came up with this flexible interpretation of the word 'ergonomic'? If you want to start feeling muscles in your back, neck, shoulder, and upper arms you didn't know you had and spend a fortune on painkilling gels, this is the chair for you!I've had the whole unit apart, bending the leaver a little, retightening the screws - oh, yes, it creaks like a 250-year-old 3-master clipper as well ... nouwt. You've not even back to square one the next day, but immediately. Another hour down the drain for a crap, overpriced pile of rubbish.Now, a year on, I've also removed the plastic lumbar support (large cutters will do fine), because it was so bloody uncomfortable. But the mesh is so cheap and flimsy that you start sinking into the frame of the backrest. So now you have fewer lumbar pains, but your shoulder blades have a thing of two to say about your flawed intervention.Did I mention how much I hate mess seats? So, currently - until the next piece of rubbish arrives for the next 12 months - I've got a cushion to sit on and one up along the backrest. But, of course, they slip all the time because the mesh is essentially made out of plastic.So, there you have it: I needed a chair desperately for home office work (and my old squeaky one had broken rollers and was also terrible), so I sadly didn't immediately contact the seller during assembly. Of course this can't work as absolutely nothing fits or is straight.After 1001 tries to join the backrest with the armrests (and you can't leave them off as the chair would collapse), and seeing that he whole chair - moulded (or is that mouldy?) plastic, after all - isn't even straight, why on earth didn't I immediately put it back in its box and get an RMA?A absolute engineering marvel, if then it had been intended to be a piece for an art exhibition '... on the systematic decline of dying skills and work(wo)manship', or the likes ... yup, defo in the top 10. But my little home office corner isn't an exhibit, neither am I, and I'm actually sitting there far too many hours.If someone gave me a chair 5x the price that also was 5x as good (i.e. quite okay), I'd happily buy it. But they're shite, too. And a well-known Swedish furniture store's office chair - sometimes comfy for a year or two - doesn't have standard roller sizes; so that how they keep their conveyor belt of landfill-destined seating arrangements going.The only plus is that the actual seat padding is still fairly solid after a year. So, it only gives me backache and my Zoom partners earache; I don't also have a sore posterior, subject to a cushion that keeps slipping off.In the absence of zero or negative points, I award a -20*/5*-rating for this onslaught on people's health and, consequently, the environment. Disgusting! Booking a council collection this coming week, as soon as the next pile of rubble has been delivered.