SIHOO B100 Lite Ergonomic Office Chair | Adaptive Dynamic Lumbar Support, Extra Wide Headrest, Flip-Up Armrests, 90-135° Tilt Lock & Breathable Mesh Desk Chair for Office

Ergonomic Office Chair with Lumbar Support, Flip Armrests & 90–135° Tilt Lock, Black, Black

At a Glance

Weight Capacity : 136 kg

Partially Assembled - All Tools Included

Swivel

Tilt Mechanism Type: Centre Tilt

Features

Adaptive Lumbar Support: Dual-back design moves with you to eliminate back pressure during long workdays.
Multi-Angle Recline: 110°/123°/135° tilt, 2D headrest, and flip-up armrests for space-saving convenience.
Cool & Sturdy: Full-mesh airflow, 300 lbs capacity, quiet casters, and 3-year warranty.
Sturdy & Quiet: 300 lbs capacity, smooth-rolling casters, and a reinforced frame.
Warranty Backed: 3-year warranty and 30-day hassle-free returns for peace of mind.

Other Dimensions

Seat: 55.5cm H X 50cm W X 43.5cm D
Adjustable Seat Minimum Dimensions: 46.5cm H
Adjustable Seat Maximum Dimensions: 55.5cm H
Overall Dimensions: 131cm H X 70cm W X 72cm D
Overall Product Weight: 16kg
Chair Back Height - Seat to Top of Back: 53.5cm H

Details

Product Type: Office Chair
Frame Material: Stainless Steel
Seat Material: Mesh
Back Material: Mesh
Swivel: Yes
Weight Capacity: 136kg
Seat Colour: Black
Arm Material: Polypropylene
Frame Colour / Finish: Black
Arm Type: Flip-Up
Tilt Mechanism Type: Centre Tilt
Pieces Included: Headrest
General Features: Wheels / Casters, Breathable, Waterfall Seat
Construction Features: Arms Included, Lumbar Support
Built-In Features: Headrest
Fill Material: Polyester
Adjustability Features: Adjustable Backrest-Height, Adjustable Headrest, Adjustable Height, Adjustable Lumbar Support, Adjustable Tilt Tension
Removable Components: Wheels / Casters

Customer Reviews

Rated 5 out of 5 stars

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Rated 5 out of 5 stars

Anonymous

Frame Colour:White,

Upholstery Colour:White

Fantastic chair, very comfortable and easy to assemble.

07/10/2026

Services

Professional Assembly -

£54.99

5 Year Protection Plan -

£21.73 (£4.35/year)

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At a Glance

Ergonomic Office Chair with Lumbar Support, Flip Armrests & 90–135° Tilt Lock

30-Day Return Policy

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At a Glance

Description

Specifications

Return Policy

Ergonomic Office Chair with Lumbar Support, Flip Armrests & 90–135° Tilt Lock

30-Day Return Policy

Customer Reviews

Services