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SIHOO

SIHOO Doro S100 Ergonomic Office Chair - with Dual Dynamic Lumbar Support, 5-Level Adjustable Backrest, 4D Coordinated Armrests, 135-degree Max. Recline Angle, Suitable for Home Office (S100 White)

    • Based on 230 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by SIHOO
Arrives Nov 21 – Nov 23
Order within 4 hours and 30 minutes
Available payment plans shown during checkout

Color: White


Style: Basic


Features

  • Dual Dynamic Lumbar Support: Sihoo's latest ergonomic chair, Doro S100, sets itself apart from traditional office chairs with its dual dynamic lumbar support. Featuring the newest dynamic adaptive mechanism and four springs, it offers 6D automatic adjustment, dynamically adapting to various body shapes and postures, providing comprehensive and enveloping lumbar support. This ultimately ensures a higher level of seating comfort.
  • 4D Coordinated Armrest: High-end ergonomic office chairs deserve equally sophisticated armrests. Doro S100 features a pair of 4D armrests with an ultra-soft and thick surface. These armrests can be adjusted up and down by 2.76 inches (7 cm), back and forth by 1.18 inches (3 cm), and inward and outward by 72, coordinating with the backrest when reclining. You get to enjoy arm support in four directions, helping alleviate the strain on your shoulders whenever you're working, studying, and more.
  • Advanced Independent Backrest: Doro S100 series utilizes high-resilience mesh fabric, offering an elevated back support experience. The chair back is independently adjustable, allowing the upper half to be positioned in 5 levels. Whether you are 5' (150 cm) or 6'3" (190 cm) tall, you can enjoy comprehensive support for your shoulders and neck. Additionally, the dual-wing lumbar support provides precise support to your lower back, effectively supporting your waist.
  • Adjustable Pressure-Free Seat Cushion: Sihoo Doro S100 series offers a seat depth adjustment range of 1.97 inches (5 cm). In addition, the seat cushion utilizes a waterfall-shaped design, effectively maximizing the contact area with the thighs and hips. This remains true even when you are in motion, ultimately minimizing pressure to the greatest extent possible and ensuring unobstructed blood flow.
  • High Quality and Assurance: Sihoo prioritizes both product quality and customer service. Doro S100 not only features a premium aesthetic and ergonomic design, but also utilizes higher-quality materials and boasts a more efficient after-sales service team. BIFMA and SGS certifications guarantee many years of enjoying the chair's ergonomic comfort.

Brand: SIHOO


Color: White


Product Dimensions: 30.9"D x 25"W x 49"H


Back Style: Solid Back


Special Feature: Ergonomic


Brand: SIHOO


Color: White


Product Dimensions: 30.9"D x 25"W x 49"H


Back Style: Solid Back


Special Feature: Ergonomic


Unit Count: 1.0 Count


Recommended Uses For Product: Office


Style: Basic


Pattern: Solid


Room Type: Office


Age Range (Description): Adult


Included Components: Arm Pad, Cushion, Caster, Ottoman


Shape: L-Shape


Model Name: SIHOO S100


Arm Style: With arms


Surface Recommendation: Hard Floor


Seat Depth: 30.9 inches


Tilting: No


Chair Backrest Width: 67 Centimeters


Included Throw Pillow Quantity: 1


Manufacturer: SIHOO


Item Weight: 49.7 pounds


Item model number: S100 M101


Date First Available: February 1, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 21 – Nov 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Sihoo S300 Ergonomic Office Chair Review
Color: White Style: Experience Upgrade
Review Image by Vlad Vlad
Review Image by Vlad Vlad
Review Image by Vlad Vlad
Review Image by Vlad Vlad
Review Image by Vlad Vlad
Review Image by Vlad Vlad
Review Image by Vlad Vlad
The Sihoo S300 is a remarkable ergonomic office chair that combines comfort, functionality, and aesthetics. As someone who spends long hours working at a desk, and with a serious chronic back injury, I've been thoroughly impressed by its thoughtful design and attention to detail. Ergonomic Design The S300's ergonomic design is its standout feature. Here's why I love it: - Adjustable Headrest: The headrest can be customized to support your neck and head perfectly. Whether you're reading, typing, or taking a break, the headrest ensures optimal comfort. - Lumbar Support: The built-in lumbar support is a game-changer. It promotes proper posture and alleviates lower back strain. I appreciate how it adapts to my spine's natural curve. - 3D Armrests: The armrests are adjustable in three dimensions: height, width, and angle. This flexibility allows me to find the ideal position for my arms, reducing shoulder tension. - Breathable Mesh Back: The mesh backrest keeps me cool during long work sessions. It's both supportive and breathable, preventing that uncomfortable sweaty feeling. - Tilt Mechanism: The chair's tilt function lets me recline slightly, promoting blood circulation and relaxation. It's perfect for those moments when I need a brief break. - Height Adjustment: The gas lift allows easy height adjustment, ensuring my feet rest flat on the floor. No more dangling legs! Build Quality The S300 feels robust and well-constructed: - Sturdy Base: The five-star base provides stability, even when I lean back. The smooth-rolling casters glide effortlessly across my office floor. - Durable Materials: From the mesh fabric to the metal frame, everything feels high-quality. I appreciate that Sihoo didn't compromise on materials. Aesthetics The chair's sleek design seamlessly blends into any office environment. The black mesh and chrome accents exude professionalism without being overly flashy. Assembly Putting the S300 together was straightforward. The instructions were clear, and all necessary tools were included. Within 20 minutes, I had a fully functional chair. Customer Service Sihoo's customer support deserves a shout-out. When I had a minor issue with the armrest adjustment, they promptly sent replacement parts. Their responsiveness impressed me. The Sihoo S300 is more than just a chair; it's an investment in comfort and productivity. If you're serious about maintaining good posture and enhancing your workspace, I wholeheartedly recommend it. Five stars! ... show more
Reviewed in the United States on May 1, 2024 by Vlad Vlad
    • So Far So Good!
Color: Black Style: Experience Upgrade
I was suffering from lower back pain after having switched to working 4 10-hour days, the chair I was using had terrible back support. I did as much research as I could and loved the look of this chair. I have had if for less than a week and my back feels better. The lumbar support for me is awesome!! There are a few things I'm not totally happy with, the seat itself is a little narrow and the front of the chair diggs into the back of my legs if im not sitting with my feet on the floor. Im 5'9" 190. The build quality is great and Im gonna give it another week to see if I'll keep it. And despite the box being damaged the chair was not !!! ... show more
Reviewed in the United States on April 22, 2024 by Paul M Sciacca
    • Comfortable and Supportive Chair
Color: Black Style: Experience Upgrade
Review Image by Goldy Arora Goldy Arora
Review Image by Goldy Arora Goldy Arora
Review Image by Goldy Arora Goldy Arora
I recently spent $700 on this chair, and I have to say, it has been a great investment. The comfort level is impressive, and it offers excellent lumbar support, which has really helped with my back pain during long work sessions. The chair feels solid and well-made, with high-quality materials. It’s also quite adjustable, which is nice because I can set it up exactly how I like it. The assembly was pretty straightforward and didn’t take too long. Overall, I’m really happy with this chair. It’s a bit pricey, but the comfort and support make it worth it. If you’re looking for a chair that will keep you comfortable for hours, I’d definitely recommend giving this one a try. ... show more
Reviewed in the United States on June 7, 2024 by Goldy Arora Goldy Arora
    • Is it worth the high price?
Color: White Style: Experience Upgrade
Review Image by Billy Billy
Review Image by Billy Billy
I guess that depends on what you think is a high price for a chair. This was a very expensive, big purchase for me but I sit all day, everyday for work so decided to bite the bullet. I have had several cheap chairs then my last 2 chairs were in the $350 range which I thought was very expensive & while comfortable they only lasted a few years. This one, at double that price seems to be the best quality chair i've ever seen. Only time will tell but am very excited for years of comfort with this one. Assembly was very easy, took like 15mins, there are so many adjustments on this chair that I wasn't super impressed at 1st sit, so be patient & dial it in. I had an issue with the backrest but after contacting support they sent me a video & I was adjusting it wrong. Speaking of support, very quick & responsive. Breathability is soooo good. Loving this material. The only downside I have so far are the armrests. While you can change them in almost any direction, they do move too easily, wish you could lock them in a preferred position. I tend to lean back while working too & the only direction the armrests won't move are in a downward angle, they literally move in every other direction except the angle I need so am forced to sit a little more upright than id like. Fix those issues & it would be a 5 star all the way. ... show more
Reviewed in the United States on June 8, 2024 by Billy Billy
    • The ergonomic design of the Sihoo S300 is its outstanding feature.
Color: White Style: Experience Upgrade
Review Image by John Ting John Ting
SIHOO Doro S300 Ergonomic Office, Computer, Gaming Chair is an excellent ergonomic multi-purpose chair that integrates comfort, functionality and aesthetics. As a person who works at home for a long time, the professional design and use of aluminum alloy materials left the impression on me of high-end products. The ergonomic design of the S300 is its outstanding feature. The S300 feels strong and well structured, and everything feels high quality. The stylish design of the any home office aluminumalloy docoration S300 chair can be seamlessly integrated into environment, and the white mesh and polished and contain the necessary tools for assembly. The assembly of the S300 is very simple. In 20 minutes, I have a fully functional chair. Sihoo's customer support is commendable. When I had questions when I was assembling, they immediately answered my questions patiently and carefully, and their after sales service left a deep impression on me. The decision to buy the Sihoo S300 is for me to meet both the requirements of appearance and the right investment in comfort and productivity. If you really want to maintain a good posture and improve your workspace, I highly recommend buying it and give it a 5-star rating. ... show more
Reviewed in the United States on May 30, 2024 by John Ting John Ting

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