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

First off, the product arrived beautifully packaged, complete with all the tools and instructions needed to put it together. It took me about half an hour to an hour to assemble, and the instructions were super easy to follow. Now that I’ve been using this chair for a few days, I’ve noticed that I can sit for long periods of time gaming without any lower back pain, all thanks to the lumbar support. The headrest and tilt tension are a lifesaver, allowing me to sit back and relax. Overall, this chair feels premium and well-built. Plus, it comes with a three-year warranty, which is great for peace of mind.

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

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.

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.

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 !

Ich habe mir den SIHOO DORO-C300L Schreibtischstuhl für mein Homeoffice bestellt und bin wirklich sehr zufrieden. Der Aufbau war absolut unkompliziert – die Anleitung war klar verständlich, das Werkzeug liegt bei, und alle Teile waren sauber verpackt. Ich habe den Stuhl alleine in etwa 20–25 Minuten komplett aufgebaut. Wirklich stressfrei. Besonders überzeugt hat mich die robuste Bauweise. Der Stuhl macht einen sehr soliden Eindruck, nichts wackelt, und er fühlt sich auch bei längeren Arbeitstagen stabil und langlebig an. Die Rückenlehne ist angenehm hoch und bietet eine sehr gute Unterstützung für den Rücken. Auch die 3D-Armlehnen lassen sich super anpassen – ideal, wenn man mal zwischendurch die Sitzposition ändern will. Was den Sitzkomfort betrifft: Auch nach mehreren Stunden Sitzen bleibt alles bequem. Die Polsterung ist weder zu hart noch zu weich, und das atmungsaktive Material sorgt dafür, dass man nicht ins Schwitzen kommt. Die Rollen laufen leise und flüssig, selbst auf Laminatboden. Fazit: Wer einen hochwertigen, ergonomischen Stuhl sucht, der einfach aufzubauen ist und dazu noch super verarbeitet – dem kann ich diesen SIHOO-Stuhl absolut empfehlen. Preis-Leistung ist hier wirklich top! ………………………… Bitte beachten Sie, dass diese Bewertung auf einem kostenlosen Produkt basiert, das ich über das Vine-Programm erhalten haben, und dass mein Urteil ausschließlich auf persönlichen Erfahrungen beruht. So kommt meine Gesamtbewertung zu Stande. 🌟🌟🌟🌟🌟 Top Produkt, sehr zu empfehlen! 👍 🌟🌟🌟🌟 Gutes Produkt, aber es gibt Raum für Verbesserungen. 🛠️ 🌟🌟🌟 Auf jeden Fall Verbesserungspotenzial vorhanden. 🔄 🌟🌟 Hat mich nicht überzeugt. ❌ 🌟 Schlechtes Produkt, absolut keine Empfehlung. 👎

Ho acquistato questa sedia da ufficio dopo un'attenta ricerca, e posso dire di essere rimasto molto soddisfatto della scelta. Fin dai primi utilizzi si percepisce l'ottima qualità costruttiva e l’attenzione ai dettagli con cui è stata realizzata. Il design ergonomico è sicuramente uno dei suoi punti di forza: lo schienale in rete traspirante permette di lavorare anche per molte ore senza avvertire quella fastidiosa sensazione di caldo e sudore sulla schiena, mantenendola sempre ben ventilata. Il supporto lombare regolabile svolge un lavoro eccellente nel sostenere la colonna vertebrale nella posizione corretta, aiutando a prevenire dolori e tensioni muscolari, soprattutto per chi come me passa diverse ore al giorno davanti al computer. Molto comodo anche il poggiatesta, anch'esso regolabile, che consente di appoggiare bene la testa durante le pause o i momenti di relax, evitando fastidi al collo. I braccioli sono anch’essi regolabili in altezza e inclinazione, e possono essere facilmente adattati alla propria postura e alla posizione della scrivania, migliorando ulteriormente il comfort durante la giornata lavorativa. Il meccanismo di inclinazione permette di scegliere la posizione più adatta sia durante il lavoro che nei momenti di pausa: si può lavorare mantenendo una postura dritta e corretta, oppure inclinarsi leggermente indietro per rilassarsi, mantenendo comunque un ottimo supporto. Il montaggio della sedia è stato semplice e intuitivo: le istruzioni sono ben fatte e tutto l’occorrente per il montaggio era incluso nella confezione. In meno di mezz’ora la sedia era già pronta all’uso. In generale, le regolazioni sono numerose e consentono di personalizzare la seduta in base alle proprie esigenze fisiche e lavorative. La sensazione complessiva che restituisce è di solidità, comfort e buona qualità dei materiali. Attualmente sto ancora testando la sedia e mi riservo di aggiornare questa recensione nel tempo per valutare la durata dei materiali e la qualità nel lungo periodo, ma al momento la mia impressione è assolutamente positiva. Consiglio vivamente l'acquisto a chi cerca una sedia ergonomica, comoda, ben regolabile e realizzata con materiali di qualità.

don’t normally write reviews, but I had to make an exception for the SIHOO Doro C300. After spending way too many hours hunched over a laptop in a dining chair, my back was screaming for help. Enter this chair — and wow, what a difference. First of all, the setup was straightforward and took less than 30 minutes. The design is sleek (I got the grey, which looks great in my home office), and everything about this chair feels premium — from the breathable mesh to the smooth, silent wheels. What really sold me is the dynamic lumbar support and adaptive armrests. I didn’t realize how much strain I was putting on my lower back and shoulders until I sat in this thing. The support moves with you as you shift, which is a game-changer if you’re like me and fidget a lot while working. I also love that I can tilt back and relax during calls or breaks without feeling like I’ll tip over. The seat depth adjustment and headrest are thoughtful touches, too. It’s obvious this chair was designed with real comfort and ergonomics in mind — not just looks. Bottom line: if you work from home and value your comfort and posture, do yourself a favor and get this chair. It’s worth every penny.