I’m quite happy with my Doro C300 chair. The design is modern and appealing, and the mesh material makes it very comfortable even for extended periods of sitting; perfect for people like me wh... See more
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Sihoo Ergonomic Chairs | Sit Well, Think Better. Sihoo produces cutting-edge ergonomic chairs designed to enhance your well-being, boost your productivity at work, and unleash your creative potential.
Contact info
1224 North King St. , 19801, Wilmington, United States
- support@sihoooffice.com
- sihoooffice.com
Replied to 38% of negative reviews
Typically replies within 1 week
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Overall the chair is well-worth it
Overall the chair is well-worth it, the warranty is good, they will fix or have a new chair whenever there are parts broken within 3 years.
The wheels could be better, other then that the chair is comfortable.
I got the C300 pro chair. Is it worth the price? im not sure, time will tell how long the mesh stays well.
I work from home 4 days a week and am basically living and breathing in my chair, so it was important for me to have good neck and back support, espescially since i have pretty bad neck problems. Before i had the Sihoo chair i had a Secret lab Titan Evo chair but it made my neck problems only worse, since im quite tiny and the neck rest was way too high for me.
I'm a 24 y/o female and im 1.58cm tall and weight 64 kilo. The chair sits comfortable and i think it will support my neck very well. Only problem for me are the wheels. They feel really stiff so rolling around makes it quite difficult. So maybe looking for replacement wheels would be handy if this bothers you. I dont want to send my chair back just because of the wheels, but better wheels as replacement would make me give this review 5 stars.
Over all im quite happy with the chair. But lets see how it holds on overtime.
(Sorry for my poor English, not my native language)
Their chair ergonomics is amazing
Their chair ergonomics is amazing! Easy to put together and comfortable for sure!
A Great Deal
My M18 standard chair was delivered well ahead of schedule, in 2 working days.
Did not find instructions until I unwrapped the seat part which contained them but downloaded the manual from their website before that. Assembly was straightforward and the instructions were easy to follow.
Very happy with the result, the chair feels sturdy and very comfortable.
A great deal, really pleased.
Price/quality king
I've had my C300 chair for almost two years now, and I can confidently say that when it comes to price/quality, there's no competition. The chair has held up great with daily use, and when I did run into an issue recently, customer service responded quickly to help me resolve it. great value and solid support
The company stands by its products
The company stands by its products. The warranty is real, and they will fix anything that breaks. Mine broke, and they're fixing it, and I'm about 2 years into my 3-year warranty. They respond quickly and are easy to work with. It's worth giving these chairs a healthy consideration when deciding on your next chair purchase.
Comfortable
Comfortable. Even part broke later, their life time warranty sent replacement. Customer service responded promptly.
Bought an M18 office chair from working…
Bought an M18 office chair from working from home, quoted 5-8 days delivery and it was delivered the next day! I even ordered late in the afternoon.
Very happy with the service and product, highly recommended.
Overall great chair — just a small nitpick
Overall, great chair. Only problem was that it started squeaking after a few months; but customer service was extremely helpful and even sent a replacement seat + tools for free.
I bought their deluxe S300 chair and so…
I bought their deluxe S300 chair and so happy! Solid build and feels great to plop down on. I didn't think the armrest control was a big deal. Then I kicked back brought the arms in and adjusted the height. Very relaxing. I think everyone should invest in good tools and this is definitely one of them for me.
Also purchased the adjustable table and it is really cool. Sometimes I make it go up and down for fun, it's nice. When I show people in the office they are always impressed. I like the way it matches the exact height of my desk when I need it to. I did have a concern with my delivery, reached out on the chat from their web site and they provided excellent service. Highly recommend this company. Note -> I purchased direct
Lifetime Warranty!
Lifetime Warranty!
Sihoo has their lifetime warranty of their office chair. I have purchased their C300 more than a year ago and they can send me a replacement chair with no charge! Love the warranty!
I love my SIHOO chair :)
I love my SIHOO chair and didn’t want to change it so they kindly gave me a free replacement headrest, customer service 10/10!
Great prompt full customer service.
thanks for threatening your customer over a bad review
UPDATE: so after demanding for 30% restocking fee for the order that NEVER EVEN GET PROCESSED, today the team was threaten me to remove the old review (which was written without any inappropiate language and was just asking about my order update) or else I wont be able to get a full refund.
No wonder they dont have much bad reviews since they threaten their own customers to take down their review instead of fixing the problem
Happy to provide the proofs for anyone that asking whether this review was legit
S100 and C300 are great, the wheels could be a bit better
We bought the S100 and C300. Both chairs arrived within a few days. The packaging was good, not much plastic. The manual was easy to understand and all screws and tools are included, there's an extra screw for each type and it's well sorted and described.
The chairs are comfortable and have many settings to setup the chair like you need it.
The only downside are the wheels which aren't perfect. But these can easily be changed to third party ones which fit my needs better.
Had an issue with the Doro c300…
Had an issue with the Doro c300 squeaking so contacted support - received response in less than a day with steps to rectify the issue. Was even offered a new lumbar pillow. Fast and professional customer service, would recommend.
Customer service is painful
Customer service is painful, they come up with some many hoops to jump that you eventually give up. Chair was faulty and just kept getting another task to do (6 emails and 2 videos) instead of just replacing it. Still no solution!?!!

Reply from Sihoooffice
A great ergonomic chair for work and study
Actually, I had a great experience with the SIHOO ergonomic chair three years ago, when I first used the M57 chair in the office of my old company. Therefore, I had no doubt when deciding to buy this M57 chair again to support my study and work at home. The setup of this chair supports my back a lot, which definitely improves my productivity compared to a general chair. SIHOO also offers a discount for students, which I sincerely appreciate. I would love to recommend this to everyone who needs a good-quality ergonomic chair at an affordable price to support their working/studying experience.
Exceptional Service and Customer Care!
Exceptional Service and Customer Care at Sihoo!
I recently purchased a luxurious chair from Sihoo, which was already on discount. Just a few days after my purchase, I noticed an even bigger discount on the same chair. I decided to reach out and ask if they could compensate the difference so I could also benefit from the new offer. To my delight, Sihoo agreed immediately, without any hesitation.
This experience truly shows that Sihoo is a company with strong values. For them, it’s not just about profit, but about making customers happy and listening to their needs. Their willingness to help and ensure my satisfaction proves that they are trustworthy and reliable.
Thank you, Sihoo, for your excellent service! I highly recommend them to anyone looking for quality products and outstanding customer support.
Great customer support
Great customer support. Very understanding! Great people in general.
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