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high back office chair with lumbar support

Sihoo Doro C300 High Back Office Chair

Experience unmatched comfort with the ergonomic high back office chair designed to support your posture throughout the day. With a premium headrest, dynamic lumbar support, and sleek design, it’s the best high back office chair for work, gaming, or study.

Main Features of High Back Ergonomic Office Chair

  • Headrest

    Relax with a fully adjustable headrest that supports your neck and shoulders, ideal for long working hours.

  • Lumbar Support

    Dynamic lumbar support ensures proper spine alignment, reducing fatigue during extended sitting sessions.

  • Ergonomic Design

    Every detail of this high back ergonomic office chair is built to provide optimal posture and comfort.

  • Breathable Mesh

    The high back mesh office chair promotes airflow, keeping you cool and comfortable while you focus.

Where to Use the Best High Back Office Chair

  • High Back Office Desk Chair

    High Back Office Desk Chair

    Perfect for professional office setups, ensuring maximum productivity and comfort.

  • High Back Ergonomic Chair Gaming Sessions

    Gaming Sessions

    Stay fully supported during long gaming hours with the ergonomic high back office chair.

  • High Back Chair Home Study

    Home Study

    Enjoy comfort and focus when reading or studying with the high back ergonomic office chair.

  • High Back Ergonomic Office Chair Executive Room

    Executive Room

    Elevate your executive space with a stylish high back office chairthat blends comfort with prestige.

What Customers Say

Excellent

4.9

/ 5

Real feedback and word-of-mouth prove comfort and quality.

No discomfort

“The Sihoo Doro C300 high back office chair with headrest has completely transformed my workspace. I can sit for hours without discomfort.” “The Sihoo Doro C300 high back office chair with headrest has completely transformed my workspace. I can sit for hours... “The Sihoo Doro C300 high back office chair with headrest has completely transformed my workspace. I can sit for hours without discomfort.”

Highly Recommend

“As someone with back pain, the high back office chair with lumbar support is a lifesaver. Highly recommend it!” “As someone with back pain, the high back office chair with lumbar support is a lifesaver. Highly recommend it!” “As someone with back pain, the high back office chair with lumbar support is a lifesaver. Highly recommend it!”

I love it!

“I’ve tried many chairs, but this is truly the best high back office chair I’ve owned.” “I’ve tried many chairs, but this is truly the best high back office chair I’ve owned.” “I’ve tried many chairs, but this is truly the best high back office chair I’ve owned.”

Great for Long Hours

“I bought the ergonomic high back office chair with headrest for my home office, and it’s fantastic. The headrest and mesh back keep me comfortable even during long video calls. Highly recommend it!” “I bought the ergonomic high back office chair with headrest for my home office, and it’s fantastic. The headrest and... “I bought the ergonomic high back office chair with headrest for my home office, and it’s fantastic. The headrest and mesh back keep me comfortable even during long video calls. Highly recommend it!”

No More Back Pain

“I’ve been through a dozen chairs, but this high back ergonomic office chair with lumbar support really impressed me. The lumbar support adjusts perfectly and keeps my posture in check during streams. Viewers even noticed I stopped stretching awkwardly mid-game. Totally worth it!” “I’ve been through a dozen chairs, but this high back ergonomic office chair with lumbar support really impressed me. The... “I’ve been through a dozen chairs, but this high back ergonomic office chair with lumbar support really impressed me. The lumbar support adjusts perfectly and keeps my posture in check during streams. Viewers even noticed I stopped stretching awkwardly mid-game. Totally worth it!”

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Specifications

  • Overview

    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.

    Name: Doro C300 High Back Ergonomic Chair

    General Dimensions: 28"W x 28"D x 42"-49"H

    Product Weight: 65.58 lbs

    Assembly: Requires assembly

    Materials: Mesh back and seat, soft PU coated armrests

    Maximum load: 300 lbs

    Warranty: (3) years warranty

  • Sihoo Doro C300 Ergonomic Office Chair Specifications

    Chair back lifting height: 18.11" - 21.65"

    Seat depth: 17.13" - 18.11"

    Max hip width: 20.28"

    Maximum load: 300 lbs

    Armrests: 4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage)

High Back Office Chair FAQ Section

Q1: What makes a high back office chair different from a regular office chair?

A high back office chair provides extended support for your upper back, shoulders, and neck. Unlike standard mid-back chairs, it’s designed to reduce fatigue during long hours of work or gaming.

Q2: Does the high back office chair come with lumbar support?

Absolutely. Our high back office chair with lumbar support automatically adjusts to the natural curve of your spine, helping prevent back pain.

Q3: Can I use this chair for gaming as well as office work?

Yes. Many streamers and gamers prefer our high back ergonomic office chair because it offers both comfort and style, making it great for dual-purpose setups.

Q4: Is the chair difficult to assemble?

Not at all. The package includes clear instructions and all necessary tools. Most customers assemble it in under 35 minutes.

Q6: What is the weight capacity of the chair?

The Sihoo Doro C300 high back mesh office chair supports up to 300 lbs, ensuring durability and stability for daily use.

Q7: Is the mesh material durable?

Yes, the breathable mesh is strong, supportive, and designed to keep you cool, even after hours of sitting.