Sihoo Doro C300 Ergonomic Office Chair
Sihoo Doro-C300 is engineered to provide continual, next-level support and comfort to you, coming with self-adaptive lumbar support, flexible backrest, 4D coordinated armrests, and more, all for a comfortable seating experience even after long periods of time, allowing you to work with higher productivity and unleash your creativity.
- Ergonomic lumbar support for constant waist comfort
- Streamlined seatback that flexes and matches your back
- Wide multi-adjustable headrest for high-precision neck and head support
- 4D coordinated armrests to relax your arms in all postures
- Smart weight-sensing chassis for an effortless and balanced reclining experience
- Waterfall-shaped seat for weightless seating
Dynamic lumbar support that moves with you
The BM (Body Movement) Tracking System of Sihoo Doro C300 guarantees that the lumbar support adjusts itself to the contours of your spine, ensuring both comfort and support for your back in various positions, all without requiring any manual adjustments.
Streamlined backrest that flexes and comforms
Sihoo Doro C300's backrest boasts a streamlined design that naturally aligns with your back. Moreover, as you move your upper body, the backrest smoothly adjusts and conforms to your back, providing continuous support, all thanks to its flexible triangular frame.
Wide and precise neck support
Utilizing an auto-lock mechanism, you have the flexibility to finely tune the headrest's positioning—whether raising, lowering, shifting forward, moving backward, or even rotating—in minor gradations, ensuring a secure and accurate fit around your neck.
Recline in comfort and support
When it's time to unwind from work, Sihoo Doro C300 allows you to recline comfortably, providing a generous amount of tilt along with dynamic lumbar support for your lower back. This ensures you experience the utmost comfort and support during your relaxation breaks.
Feel weightless when seated in Doro C300
Sihoo Doro C300 ensures optimal weight distribution and pressure reduction on your thighs and hips by emulating the graceful shape of a waterfall. This innovative seat suspension prevents any discomfort or heaviness while seated, offering a truly comfortable experience.
Made for comfort, made to last
Sihoo Doro-C300 features a top-notch mesh design that promotes airflow, preventing any discomfort from sweating or feeling sticky. Additionally, it boasts a stylish and contemporary appearance, effortless cleaning, and exceptional durability for long-lasting use.
Adaptable mechanism, comfortable reclining
By utilizing weight-sensing and mechanical conduction advancements, Sihoo Doro-C300's mechanism adapts to your body weight and movements, enabling a seamless and balanced sitting and reclining experience that is both comfortable and effortless.
Rigorously tested for your peace of mind
- American BIFMA Testing Standards
- German TUV Product Safety and Quality Certification
Control Doro C300 with ease
Located conveniently on the right, below the mesh suspension, the lever allows effortless adjustment of Sihoo Doro C300's height and tilt to achieve an ideal posture easily.
Rest your arms in 4 directions and in coordination
Doro C300 comes equipped with cushioned and supple 4-directional armrests that offer versatile adjustments – up and down, back and forth, and even pivot up to 75 degrees. Moreover, these armrests are synchronized with the seatback when reclining, providing an ideal solution for comfortably resting your arms in different positions while you work.
"Adjusting the resistance according to your weight allows you to stop at any angle and return to the vertical position effortlessly..."
"Moreover, the entire seat will coordinate when you recline with it, something that very few chairs of this style do..."
"'Defying gravity, Redefining Comfort' is no exaggeration. This ergonomic office chair is packed with innovative features that promise a weightless and comfortable experience."
"...which not only utilizes the latest sixth generation of the mechanism and is addressable in almost all joints and springs but also offers the best weightless reclin experience I've had so far..."
"All of this amounts to a really crazy experience when it comes to the arm adjustability. Most chairs have a completely flat arm but with this the sweep seems to give a little bit more support to my whole arm rather than just my elbow which is rather nice."
WE WERE RECOGNIZED BY
See how our customers have styled this.
Specifications
Sihoo Doro-C300 Ergonomic Office Chair
Mesh Back and Seat with Soft PU Coated Armrests
4D coordinated armrests
Up to 300lb
16.53"
20"
2.36"
66.36 lb
30.51 x 22.05 x 15.35 inch
Black, white
FAQ
Our customer support is available Monday to Friday: 8am-8:30pm.
Customer service email: support@sihoooffice.com
I'd like to know more about the #MyDoroMoments campaign.
As long as you own a Doro series chair (Doro C300, Doro C300 Pro, Doro S100, Doro S300), regardless of when or where you made your purchase, you are eligible to participate.
How to Participate
Option 1: Capture your daily moments on your Doro series chair—working, gaming, or just relaxing. Share 3-5 photos on Instagram, mention @sihoo__official, and use these hashtags: #DefyGravityWithSihoo, #MyDoroMoments.
Option 2: Leave a review on the corresponding product page on our website about your authentic experience with your Sihoo Doro series chair, and include 3-5 photos.
How to Win
Enhance your winning potential by incorporating high-quality visuals, fostering creativity, and weaving inspiring narratives.
Date of the Final Prize Draw: May 10th, 2024
Awaiting Prizes
Sihoo's First Standing Desk × 5
Free Order (Doro S/C Series) × 2
PlayStation 5 × 1
€10 Coupon*
*All participants will receive a €10 discount coupon (for orders over €150).
What are the dimensions and weight of the Doro-C300?
Here you go:Size: 30.51 x 22.05 x 15.35 inches.Weight: 66.36 lbs.
What is the estimated delivery time?
For home delivery within the continental E.U., you can expect it to take approximately 3-8 days.
Is the Doro-C300 suitable for taller individuals?
The height of the Doro-C300 can extend up to 41.34 inches, and the seat height is adjustable, ranging from 15.75 inches to 17.72 inches. While the maximum weight capacity is 300 lbs, please consider the user's body shape as a factor as well. You're welcome to try out Doro-C300, we have a 30-day free return policy!
Does the Doro-C300 come assembled?
No, the Doro-C300 is shipped and delivered unassembled. However, don't worry! We include all the necessary tools and an assembly guide inside the package. You can also check out our assembly guide video on our YouTube channel here(https://youtu.be/IzFJSrUgLu0).
If I don't like the product, can I return it?
If you're not satisfied with the product, you can return it within 30 days of receipt and get a full refund. Just make sure the chair is in good condition and in its original packaging.
What does the warranty cover?
Our warranty covers all manufacturing defects that may arise within 3 years from the date of delivery. During this period, we will provide replacement parts free of charge. It's important to note that warranties do not cover normal wear and tear or misuse of the product.
Compare Doro C300 with Doro C300 Pro
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€289,99BUY NOW
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€559,99BUY NOW
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3D mechanical headrest
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3D mechanical headrest
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Smart weight-sensing mechanism with spring system
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Smart weight-sensing mechanism with spring system
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High-elasticity wave mesh
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High-elasticity wave mesh
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Self-adaptive dynamic lumbar support
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Self-adaptive dynamic lumbar support
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4D coordinated
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6D coordinated
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47 - 55 cm (18.50 - 21.65 in)
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46.5 - 56 cm (18.31 - 22.05 in)
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49.5 cm (19.49 in)
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51.5 cm (20.28 in)
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42.5 cm (16.73 in)
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42 - 44.5 cm (16.54 - 17.52 in)
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106.5 - 125.5 cm (41.93 - 49.41 in)
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108 - 128.5 cm (42.52 - 50.59 in)
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110°, 120°, 130°
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105°, 120°, 135°
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23.20 kg (51.15 lb)
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23.30 kg (51.36 lb)
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136 kg (300 lb)
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136 kg (300 lb)
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150 - 180 cm (5' - 5'11")
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150 - 190 cm (5' - 6'3")
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