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Ergonomic Office Chair

Adjustable Office Chair

ST8F-BHL

The Adjustable Office Chair delivers full ergonomic support with customizable headrest, lumbar, arms, and recline settings. Designed with premium mesh and certified components, it ensures comfort, productivity, and durability for any modern workspace.

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Why Choose This Adjustable Office Chair

  • Ergonomic Support at Every Angle: From the split double waist lumbar design to the height-adjustable backrest, the chair provides tailored support to maintain a healthy sitting posture.
  • Custom Comfort for Long Hours: With an adjustable headrest, sliding seat, and lockable recline, you can transition smoothly from focused work to relaxed breaks.
  • Built for Productivity: The chair’s smooth mobility and intuitive adjustments reduce fatigue, keeping you comfortable and engaged throughout the day.
  • Reliable Strength & Safety: Certified by BIFMA standards, with a Class 4 gas lift and heavy-duty aluminum base, the chair ensures long-term stability and load-bearing performance.

Height & Angle Adjustable Headrest

The chair includes a multi-directional headrest that can be raised, lowered, or angled to match different sitting postures. This adjustment helps users maintain natural cervical alignment during tasks, meetings, or relaxation.

office chair with adjustable headrest

Split Double-Lumbar Support

A spring-loaded split lumbar system adapts dynamically to the curve of the spine. It provides targeted support to both the upper and lower waist areas, reducing uneven pressure while allowing flexibility as you move.

Adjustable Backrest Height (5 Levels)

The backrest features a five-step height lock system, ensuring that support aligns precisely with the user’s back length. This adjustment accommodates various body types and work preferences.

office chair with backrest adjustability

3D Adjustable Armrests

Armrests move in three directions: vertical height adjustment, forward and backward sliding, and rotational pivoting. This flexibility supports natural arm placement across different desk setups and activities.

Sliding Seat Base

The seat pan slides forward and backward to accommodate leg length variations. This ensures better thigh support and helps distribute weight evenly for long sitting sessions.

office chair with aluminum base
office chair with foot rest

Folding Footrest

A retractable footrest extends smoothly beneath the seat, offering additional comfort when users want to stretch out. It tucks away neatly to maintain a professional workspace appearance.

Multi-Position Recline with Lock

The backrest features a five-step height lock system, ensuring that support aligns precisely with the user’s back length. This adjustment accommodates various body types and work preferences.

office chair with 3D adjustable armrest

Various Colour
To Choose

ST8F-BHL Black

HIGHLIGHT

Premium Materials for Lasting Performance

  • 1.High-elastic NT mesh

    Breathable, UV-resistant, abrasion-tested for 100,000+ cycles, flame-retardant (CA TB117-2013 compliant).

  • 2.LY-01 fabric seat

    Water- and oil-repellent, Grade 6 resistance, with molded foam cushioning for resilience and comfort.

  • 3.Class 4 SHS gas lift

    2.5 mm wall thickness, QPQ treated, 99.7% nitrogen purity for top-level durability.

  • 4.Aluminum alloy base

    350 mm polished frame, BIFMA-tested load capacity over 1100 kg.

  • 5.PU silent castors

    Smooth rolling, tested to withstand 150 kg after 1,000 obstacle cycles.

Specifications

V1-GH-02 grey High Back desk chair Sketch and dimensions of each part
packing-method 1pc/ctn OR 2pc/ctn
product-model ST8F-BHL
certificated BIFMA/EN1335
warranty 5 years
lead-time 5-25 days depends on the order quantity
packing-size 78*55*64CM/2PC
color Customizable
loading-quantity 795PCS/40HQ
Services

Warranty & Professional Support

  • Certified Quality

    All chairs meet international BIFMA and fire-retardant standards.

  • Responsive Assistance

    Dedicated customer support via email and phone.

  • Bulk Order Options

    Custom upholstery, colors, and branding available for large-scale projects.

Frequently Asked Questions

ST8F-BHL

  • Does this adjustable office chair provide lumbar support for long working hours?

    Yes. The chair includes ergonomic lumbar support that can be fine-tuned to reduce lower back strain and improve posture during extended office use.

  • What adjustment options are available on this chair?

    The chair allows seat height adjustment, 360° swivel rotation, and customizable lumbar positioning, making it suitable for different office setups and user needs.

  • Is the adjustable office chair suitable for taller users?

    Yes. The flexible seat height and lumbar support system ensure proper alignment for taller professionals, maintaining comfort and ergonomic seating posture.

  • Can this chair be used for corporate offices or bulk procurement?

    Absolutely. Built with durable materials and easy adjustment mechanisms, it is an ideal choice for companies, coworking spaces, and professional work environments.

  • What are the ergonomic benefits of using this adjustable office chair?

    The design promotes healthy sitting posture with adaptive back support, adjustable features, and smooth mobility, helping employees stay comfortable and productive.

Still have questions? Don't hesitate to contact us for more answers. Contact Us

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