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SIHOO Doro C500-FT Premium Ergonomic Chair – 9 Supreme Supports for Ultimate Body Support
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SIHOO Doro C500-FT Premium Ergonomic Chair – 9 Supreme Supports for Ultimate Body Support

฿29,900

0% installments for up to 10 months, from ฿2,990/month with Beam

Color: Premium Black
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Only 4 left

Benefits
  • Dynamic lumbar support for all-day back comfort
  • Designed to fit users from 5' to 6'3"
  • Spacious cushion with adjustable seat depth
  • 6D adjustable armrests for versatile support
  • Easy adjustments with a single handle
  • Certified by BIFMA and SGS for quality and durability
  • The FT version comes with an angle-adjustable mesh footrest
SKU:
SH-F029-C500-FT-BLK
Availability:
In stock

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Featured In

  • Tom's Guide, CNET, Forbes
How to choose a right ergonomic office chair?

Check out our buying guide for you!

"Relax and let inspiration flow—sit well and think better."

Key Features

  • Dynamic Lumbar Support

    Dynamic Lumbar Support

  • Flexible Backrest

    Flexible Backrest

  • Bigger W-Shaped Cushion

    Bigger W-Shaped Cushion

  • Seat depth adjustment

    Seat depth adjustment

I took the C300 Pro to work, where I sit for eight hours a day. It is way more comfortable than my basic office chair, and its high-tech look gets plenty of attention from everyone else in the office.
Mitch GassnerMitch Gassnerfrom mmorpg, Doro C300 Pro Ergonomic Chair Review
Adjustable seat depth for custom comfort

Adjustable seat depth for custom comfort

The expanded seat cushion provides a more spacious seating area for larger individuals, enhancing comfort. The adjustable seat depth allows for personalized positioning to suit your needs.

Adjustable anti-spine lumbar support

Adjustable anti-spine lumbar support

The BM (Body Movement) Tracking System ensures the lumbar support automatically conforms to your spine to keep your back comfortable and supported during different postures without the need for manual adjustment.

The mesh fabric provides plenty of support without all of the sweatiness of a leather gaming chair. All of the adjustability options of the C300 Pro allow you to comfortably sit for hours on end while you game away.
Mitch GassnerMitch Gassnerfrom mmorpg, Doro C300 Pro Ergonomic Chair Review

How Doro C500 Chair Helps?

  • Flexible seat back that contours to your back

    Flexible seat back that contours to your back

    When you move your upper body around or reach down to the side to pick up a pen you drop, the streamlined backrest with triangular frame flexes and matches your back, providing continuous support.

  • Full-back comfort for any size

    Full-back comfort for any size

    Easily adjust the headrest up and down, back and forth, or rotate it to fit the curve of your neck, giving you the perfect support and comfort. The wide surface also offers enough space to rest your head comfortably on the side.

  • Designed to elevate your workspace

    Designed to elevate your workspace

    A sleek, modern design inspired by ergonomic human spine. It’s comfortable to sit on and looks great, making it a perfect fit for your office, study, or home.

Comfort, Control, and Durability

  • 6D Adjustable Armrests

    6D Adjustable Armrests

  • All Controls on Right-hand Side

    All Controls on Right-hand Side

  • Breathable Mesh Design

    Breathable Mesh Design

  • Pressure-free BM Tracking System

    Pressure-free BM Tracking System

  • Built for Last (BIFMA & SGS)

    Built for Last (BIFMA & SGS)

Specifications

Overview

Designed to enhance your comfort, Sihoo Doro C500 features automatic lumbar support and a spacious seat cushion for all-day ease. Enjoy flexible armrests and a customizable headrest that adapt to your every position, all wrapped in a sleek, modern design.

Armrests: 6D

Lumbar support: Double Domino

Headrest: 3D

Footrest: Included

Backrest material: Mesh

Seat material: Mesh

Base: Aluminium

Gas lift: Class 4

Dimensions

Headrest width: 3333Headrest widthHeadrest height: 16.516.5Headrest heightBackrest width: 54.654.6Backrest widthWidth across armrests: 67.167.1Width across armrestsSeat width: 51.651.6Seat widthOverall width (base): 74.974.9Overall width (base)

Front

Overall height: 106.4–127106.4–127Overall heightBackrest height: 51.3–57.451.3–57.4Backrest heightSeat height from floor: 45.5–55.645.5–55.6Seat height from floorArmrest height above seat: 18.8–25.418.8–25.4Armrest height above seatSeat depth: 41.4–44.541.4–44.5Seat depthOverall depth: 74.474.4Overall depth

Side

หน่วย: เซนติเมตร / Unit: cm · Illustration not to scale
SIHOO Doro C500-FT Premium Ergonomic Chair dimensions
DimensionValue
Overall width (base)74.9 cm
Overall depth74.4 cm
Overall height106.4–127 cm
Seat height from floor45.5–55.6 cm
Seat width51.6 cm
Seat depth41.4–44.5 cm
Backrest width54.6 cm
Backrest height51.3–57.4 cm
Armrest height above seat18.8–25.4 cm
Width across armrests67.1 cm
Headrest width33 cm
Headrest height16.5 cm
Maximum load136 kg
Recommended user height160–190 cm
For every part of you

@sihoothailand

For every part of you

Customer Reviews

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Product Details

"SIHOO Doro C500-FT premium ergonomic chair – 9 Supreme Supports for ultimate body support
New Arrival Full Mesh Ergonomic Office Chair

✔ High-Quality Full Mesh Upholstery – comfortable all day
High-quality full mesh material designed for excellent airflow, reducing heat build-up and giving a light, airy feel.

✔ 3D Headrest – supports the head and neck, reducing fatigue
The 3D Adjustable Headrest adjusts in height, forward-back and angle, supporting the neck vertebrae and reducing aches from long hours of work.

✔ PA + Fiber Backrest with Lifting Function – supports the back at every level
The backrest is made of PA and fiber, strong and with excellent back support, plus height adjustment to suit every body shape.

✔ Domino Design Double Lumbar Support – lumbar support that reduces pressure
The Domino Design Double Lumbar Support system helps distribute weight and supports the curve of the spine, reducing back pain from long hours of work.

✔ 6D Armrest with PU Surface Cover – armrests adjustable in every dimension
The 6D Armrest adjusts in every direction: height, angle, forward-back and left-right, with a soft, comfortable PU cover that reduces pressure on the arms and wrists.

✔ Aluminum Mechanism with Any Position Locking System – freely adjustable recline at any angle
The Any Position Locking System lets you lock the recline at any angle you like, supporting a wide range of sitting postures and fitting your body shape perfectly.

✔ Class-4 Chrome Gas Lift (Passed BIFMA Test) – smooth height adjustment
The Class 4 gas lift meets the BIFMA standard, supports high loads and adjusts height smoothly.

✔ 368mm Polished Aluminum Base – strong aluminum base for heavy use
The 368 mm aluminum base gives strength and stability, supporting weight and long-term use.

✔ PU Castors – quiet, soft PU casters that do not mark the floor
The PU Silent Castors roll quietly, reduce noise and protect the floor from marks.

✔ With Footrest – footrest with adjustable angle
Relax even more during breaks with the Full Mesh footrest, adjustable in angle, which supports your legs and reduces fatigue.

💡 Recommended by health experts
The SIHOO Doro C500-FT is designed around the 9 Supreme Supports concept, supporting the body from the head, back and lower back down to the legs. The Domino Design Double Lumbar Support and the 6D Armrest help reduce pressure, and the backrest adjusts to your body in every dimension, helping keep the spine in the correct position and reducing back pain and fatigue. It suits work that calls for complete body support."

Frequently Asked Questions

Do SIHOO chairs come with a warranty?

Every model comes with a warranty, and how long depends on the model. See each product page, or the "Warranty by model" table on the warranty registration page. After-sales service is provided by the SIHOO Thailand team in Thailand.

Warranty by model

Where can I buy a genuine SIHOO chair?

You can order from SIHOO Thailand, the official distributor in Thailand, which provides a warranty from the Thai service center and after-sales service such as spare parts and repairs.

Can I try a chair before buying?

You can try a chair before you decide at some branches. See the branch details and contact options on the Contact us page, and ask before you travel to try one.

How many days do I have to return a product?

Under the returns policy, you can request a return within 30 days of receiving the product. The product must be in the condition you received it, unused and in its original packaging, with the receipt or proof of purchase.

When will I get my refund?

Once the store has received and inspected the returned product, an approved refund is paid to the original payment method within 10 business days. Your bank or credit card company may need additional time to process it.

What should I do if the product is damaged or the wrong model?

Inspect the product as soon as you receive it. If it is defective or damaged, or you received the wrong item, contact the store as soon as possible so it can check and put things right.

Compare with nearby models

Lower priceSIHOO Doro C300-FT Premium Ergonomic Chair – Ergonomic Design, Comfortable All Day฿15,500 – ฿17,500This modelSIHOO Doro C500-FT Premium Ergonomic Chair – 9 Supreme Supports for Ultimate Body Support฿29,900Higher priceSIHOO Doro S500-FT Premium Ergonomic Chair – Air-Like Sitting, Floating Comfort Without Pressure฿29,900 – ฿44,000
Armrests6D6D6D
Lumbar supportAutomatic DominoDouble DominoButterfly-wing backrest, angle adjustable
FootrestAvailable (FT version)IncludedAvailable (FT version)
Headrest3D3D—

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