SIHOOM18 Office Chair Ergonomic Desk Chair, Breathable Mesh Design High Back Computer Chair, Adjustable Headrest and Lumbar Support, Upgraded to Rollerblade Wheels (Black)

Great quality chair, very comfortable and easy assembled (about 15 mins) We purchased 4 of these chairs for our office. They arrived very quickly.We purchased these as some complained about back issues with our old seats & these ones give great support and seating position with adjustable back support head rest etc.They are of very good quality and build, they where a little low for our taller staff so we contacted customer support to see if they could advise on anything. They were brilliant, replied straight away and advised they could send out a higher gas lifter free of charge. We received these a few days later, fitted them and they did the job perfectly. Everyone is more than happy with there new chair.We can not fault these chairs or the level of support that was offered and delt with from SIHOO. Best customer support we have ever had!Would definitely recommend these office chairs.

Completely satisfied with product. Very easy to assemble with clear instructions. Feels very well made and its adjustability enables you to find a comfortable position. Now three years into my purchase still extremely satisfied with the product. All working well and continues to deliver full comfort. Would recommend.

It's massively better than Songmic Office Chair Ergonomic OBN52BKUK, which I bought for the spare room (although one might expect all these things are built in the same warehouse and designed by the same people). Like that, the Sihoo is limited and a tad flimsy around the arms, but overall, unlike the Songmic, it's overall a more comfortable sitting upright experience. The rollerblade-style wheels, which I'd never seen before on a chair, are of particular note: combined with the chair being fairly light, it's very easy to move around, it's like gliding, even on carpet. Ultimately, it is a cheap office chair, you go into it not expecting the best build quality, but to its credit it has decent lumbar support (far better than the Ikea Markus it replaced, and the Songmics), and just as crucially, a semblence of a headrest with a decent range of movement, which the Songmics lacks entirely. Frankly, I've used far, far worse chairs in professional offices back in the Before Times.Build is pretty easy, and the package includes a spare of everything, and an actually useful allen key with a big grip. I'm hanging on to that for future reference.My only real negative, even at this price point, is that while the back recline options are limited to two additional fixed positions as may usually be the case in these types of chair, neither of them feel right: even the 2nd position is a too far back for my taste, especially given the seat reclines with it, so it lifts your feet off the floor and you have to reduce the height, which is awkward as both are controlled by a single, dual-function lever.Still, for £136, and knowing the mesh will inevitably be torn to shreds by the cat in a few years, as happened to the Markus—hence why I can't risk even a second-hand Aeron—I don't think you'll be disappointed. Have low expectations, it will beat them easily.

The chair arrived very quickly and was easy to assemble - I did it myself in about 20 minutes. It feels solid and durable.I have the rollerblade wheels and these dig into the carpet which makes it hard to move the chair whilst sitting in it. The tilt is either on or off, it isn't possible to set a smaller rang of tilt. The full extent of tilt is quite far back which might be nice for a nap but too far for a mid-meeting ponder so i keep the tilt off which does still allow for a gentle recline.Comfort wise it is pretty good. The seat is spacious and quite firm. It is comfortable for a while but numb bum does encourage you to get up every now and again, which is probably a good thing. The adjustable/removable lumbar support and head rest are nice features.I am very happy with the chair and it holds my 6ft 4" frame very well.4 Stars because it isn't perfect but I consider it a good value purchaseUpdate:I’ve upgraded to 5 stars. After using this chair for a year I still love it and find other office chairs uncomfortable in comparison. One of the arm rests developed a small tear and the seller replaced it very quickly. So I can confirm excellent after sales support too.

Bought this chair 4 years ago during lockdown and have used it every day! Chair has been amazing, very comfortable, no more back ache, lumber support really helps. 1 minor issue that was very quickly resolved by the responsive support team. Highly recommend the chair and the company!

I purchased this as I need an ergonomic chair for home working at a computer all day. I had developed neck pain with my previous chair and needed something that will give full back support and is high backed - I am 6'2"" tall. The chair is well made and looks great. I suspect it will be fine and comfortable for most people who need a home office chair. However, it won't help you maintain a good posture for working at a desk if you have back/neck problems. The back is quite high but is not height adjustable as you find on many other fully ergonomic chairs. The main issue is that the back rake adjustment does not allow you to position the back upright. Even when locked in the most 'upright' position, the back is slightly inclined backwards, meaning that you cannot keep contact with the back when working comfortably at a desk. Strangely, it does allow you to tilt the back a very long way back - but I can't see that anyone would ever want to do that. It is a shame you can't so the same and tilt the back forwards. The headrest was not high enough to reach anywhere near my head, even on the maximum adjustment, and it feels too 'flimsy' on its plastic frame to provide any meaningful head support. I had to return for a refund and now on the look out for a chair with a full back rake adjustment and height adjustment. Communications with the company have been excellent.