Doro C300 Ergonomic Office Chair with Ultra Soft 3D Armrests, Dynamic Lumbar Support for Home Office Chair, Adjustable Backrest Desk Chair (White)

I've needed a better office chair since working from home during lockdown showed me how inadequate my last chair was. To be honest you can pay eye watering prices for a decent chair with good back support so I really had to do some digging to get a good deal. This chair ticks all the boxes. It's comfortable, supports my lower back and is easy to adjust. It is a well made, solid piece of furniture so it does take a bit of effort to put together but the instructions are clear, all the necessary screws are provided as are the tools. Really please with this purchase!

This chair is well-designed and feels very sturdy, and feels really good quality. Assembly was a breeze — all the nuts and bolts arrived clearly labelled, and the instructions were straightforward and easy to follow. It took very little time to get everything set up. Materials used feel premium and castors glide smoothly across the floor. It’s also highly adjustable, with mechanisms that make it easy to tailor the chair to suit the individual. The simplicity of the adjustment systems means multiple users can switch in and out with minimal hassle. Reclining is a particular strong point. When leaning back, the chair offers noticeably better lumbar support, and the headrest shifts into a more comfortable position. It’s supportive and stable, even for heavier users (around 130kg), and feels dependable even when fully reclined. The lumbar support is surprisingly good. Although I usually prefer a locked setting over a spring-loaded one, this design works well and offers a decent level of support once you’ve got used to it and means when you recline you don't need to also adjust the lumbar support because it just adjusts with you. At 5'10", I first thought the headrest sat a little low for me. But after a couple of weeks now I think i've adjusted to the chair, along with my posture (for the better) so now seems much better. The armrests are really easy to move around and means when im slouching or leaning its really easy to adjust them to a comfy position. Overall, this is a high-quality chair with thoughtful features and excellent ease of use. It’s probably best suited to users multi-user settings and worth noting that the premium materials do mean its quite heavy

When my last lock down office chair fell apart I settled on this one to replace it. Its a good solid item and fairly heavy so like others advise to assemble in the room it will be used in if possible. There are some YouTube review videos that also show assembly but the instructions in the pack are fine. They also provide extra nuts and bolts so dont worry if you have a few spare at the end. I opted for a mesh chair this time as my last faux leather one was less comfortable in hot weather. This mesh gives very good support and more than might be anticipated from the images. The back rest does take a bit of getting used to, but after a little time using the chair I really like how it adjusts to the small of your back. The gas lift has the usual up and down but you can also lock the chair in a fixed position or in a recline mode where leaning back allows you to gently recline backwards. The seat back adjusts up and down with a good range of settings. The arms adjust up and down but the sideways adjustment is quite loose so the arms do move around, not when sitting but if you knock them. This doesnt bother me as i like being able to adjust the direction of the arm rests to different angles. There is also a neck rest, which looked a bit gimmicky to me but actually gives good support if needed. We have Herman miller chairs at work, and i find this one as comfortable as those but at a much more reasonable price.

This is a modern mesh office chair. I find it a little harder than my old office chair but the mesh is actually very comfortable and the lumbar support works well. This chair is quite big and heavy and could support larger people. I'm 5'7" and small/meduim build and it's ok for me but would easily suit much larger people. The lumbar support mechanism is a bit unusual in the way it moves when you recline but I found that for me it works well and much better that my old chair which had a fixed lumbar support. The wheels is comed with don't work well on thick carpet but the manufacturer was kind enough to provide replacement rubber wheels on request and for free which work well. It's solidly built and should last for many years I think. The only things they could so better would be to allow the arms so be fixed rather than constantly rotating and allow the chair to recline a bit more.

Having previously bought two run-of-the-mill gaming chairs, both of which didn’t last long, I think this ergonomic office chair is a significant leap forward in the right direction. The amount of adjustability is refreshing and extremely useful for achieving the right fit. One of the aspects that surprised me the most is the mesh material, it is sturdy, stretchy, firm and extremely comfortable. On top of this, the breathability of the material is very noticeable, more than what I thought it would be; it's fantastic now in the Winter and it will be even more so in the Summer. The assembly was easy with the tools and fixings provided, I didn't encounter any issues and all of the parts fit together nicely straight out of the box they were securely and safely packed in. Overall, I can say that I'm very happy with this chair.

I have not regretted enough having bought this chair. I wasted a sizable amount of money for the most uncomfortable desk chair I have had in my entire life (and I bought it 9 months, ago, mind you) Is it solid? Yes. Does it serve its purpose? NO. Design is horrendous. The back rest and the lumbar support are what annoyed me the most. I actually ended up with dorsal spinal pain because the chair is CONSTANTLY PUSHING YOU FORWARD. Therefore, you are not resting your back against it, you are constantly fighting the back"rest". The lumbar support is the first one that kicks you out; it's too "vigorous", it might be suitable for someone with hyperlordosis, but not for normal human beings. Furthermore, the seat is equally annoying. The set positions are very fiddly (good luck finding where the position should be set) and the neutral position, is again, like most of this chair, pushing you out of it. I am terribly frustrated. I paid a huge amount of money for this chair under the promise that it is unbeatable. I gave it as many good attempts as I could, but after 10 minutes of sitting here I didn't want to be in front of my desk anymore. What a huge disappointment. In summary, it's £300 down the drain.

I have been using this chair for the past 9 months and I was very impressed when it first arrived. The chair was very sturdy, heavy and not so difficult to assemble so I was very excited about the purchase. However, after using the chair for a long time, I have come to realise that the chair is not comfortable at all. The seat is a mesh which shouldn’t be an issue but this particular mesh is very painful to sit on. It seems like the mesh stops blood flow through the butt and the legs when you sit on it. I have recently started putting a little pillow on the seat, and it helps a bit. I have also noticed that the lumbar support shakes when you move your back on the chair. This could be an issue of loose screws and might just need retightening but I haven’t tried retightening. Overall, the chair looks beautiful and sturdy until you actually want to use it for the reason why you bought it.

Bought this chair in the prime day sale, it's of good quality with a fabric mesh so it doesn't get uncomfortably hot in the current heat wave we're having in the UK. The chair operates on a simple click adjustment mechanism where you need to fully set it to the maximum position to effectively reset it and then click to your preferred height, depth and tilt. Putting it together took about 30 minutes. It comes more 'flat packed' then other chairs I've had on the past (Secret Lab, Noble Chairs). My only downer for me is that my cats are already thinking it's a new scratch toy. If you have cats consider they may like the fabric too much. I'm having to use a cover when I'm not around to make sure they don't destroy it.

I just built it. It’s looking great!

Note pour plus tard, prendre le poids de l'achat en considération surtout si l'on souffre du dos.. c'est un comble de monter 35 kilos tout seul dans un escalier quand on achète une chaise ergonomique pour éviter d'user son dos... je comprends votre souci de l'écologie, mais le carton maché dans le grand carton pèse à lui seule 7 kilos là où du polystyrène aurait été plus confortable à transporter, l'emballage dépourvu de poignées c'était à la débrouille que j'ai gravis mes étages. Je retire une étoile pour cela, du reste épuisé et mal comme je suis, je n'ai pas encore eu le temps de la construire, ni de l'essayer, j'espère sincèrement qu'elle est confortable.. pour le coup, je mériterais même un petit accessoire pour tant d'efforts ! [Edit post montage] "c'est du chinois" ! "mais non t'es juste pas bricoleur"... 1m81, 91 kilos, je suis assis sur du duvet, mon dos (lombaires) mais surtout ma tête est soutenue. La chaise n'est pas donnée, mais je suis confortablement assis sur la doro 300C pro ! Je n'ai qu'un seul regret, mon ancienne chaise me permettait de me balancer comme dans un rockingchair (je stim parfois à cause de TSA) en dehors de cela, je suis sur un produit solide, confortable, qui épouse et repose mon dos. je remet l'étoile que j'ai retirée pour l'emballage soyons fous !

The leg rest could’ve been angled upwards to improve it but other than that it’s the perfect chair.

Perfect and easy to fix

Od ponad roku używam krzesła SIHOO Doro C300. Krzesło zostało zaprojektowane z myślą o komforcie i jest bardzo wygodne. Siedzisko i oparcie z siatki są oddychające i zapewniają chłód podczas cieplejszych dni. Materiał oparcia lędźwiowego naciągnął się po pewnym czasie. Zgłosiłem to do obsługi klienta i szybko dostałem nową część na wymianę. Ogólnie jestem zadowolony z tego produktu oraz obsługi klienta.