Office Chair Back Height Adjustment

The Office Chair Back Height Adjustment is a mid-back ergonomic task chair engineered for modern corporate offices, conference facilities, and professional workstations.
1. Commercial-grade grey heathered fabric upholstery with high-resilience foam padding and clean horizontal stitching
2. Fixed matte black armrests pairing with an ergonomic backrest designed to target lower back and lumbar support
3. Pneumatic height-adjustable gas lift cylinder set on a heavy-duty 5-star black base with smooth dual-wheel casters
4. Provide OEM & ODM services for North American, European, and Asia-Pacific commercial projects

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Description

Products Description

Designed to provide streamlined ergonomic support and modern aesthetic appeal, the Office Chair Back Height Adjustment brings professional functionality to corporate task environments and executive suites. Upholstered in high-durability grey heathered fabric, the chair features a structured mid-back profile with precise horizontal stitching that cradles the spine and promotes healthy posture throughout the workday. The fixed matte black armrests provide stable forearm support while enhancing the chair's clean silhouette. Built on a heavy-duty 5-star base with a Class-4 pneumatic gas lift, users can effortlessly adjust seat height to fit individual desk setups. Supported by direct-factory OEM & ODM manufacturing, commercial procurement directors, FF&E specifiers, and office layout designers can fully customize upholstery materials (textured fabric, mesh, PU faux leather, genuine leather), fabric colorways, armrest styles, and base finishes to align with corporate interior standards.

Office Chair Back Height Adjustment

Product Specifications

35.5"-38"H x 27"W x 26.75"D
Seat Height 17.75"-20.75"
Seat Depth 17.75"
Seat Width 19.25"
Weight (lbs) 31.5
Upholstery Color Ultramarine Blue
Materials
Wood, steel, plywood, foam, Fabric - 96% Polyester, 4% Acrylic
Box Dimensions
29"H x 28"W x 25"L

Products Applications

Engineered to withstand daily commercial use while delivering essential ergonomic comfort, this task chair provides a versatile seating solution for dynamic office environments. The high-resilience molded foam retains its structural integrity over time, while the stain-resistant fabric weave ensures effortless maintenance in high-traffic settings. The heavy-gauge steel pneumatic cylinder and reinforced star base undergo rigorous stability and weight capacity testing. Fully compliant with BIFMA/ANSI commercial seating standards, ergonomic guidelines, and flat-pack export packaging efficiency, this chair offers purchasing agencies, developers, and facility directors a direct-from-factory, high-value office asset.

Hotel

Modern Office Workstation

Product Demo Setting

Room Training Chair

Office Adjustable Chair

Procurement Benefits

Product Name	Office Chair Back Height Adjustment	Dimension	Standard
Description	PVC banding edge,wood match color	Leadtime	30-40 days
Warranty	One year	MOQ	20 sets
Material	Fabric: Color: Cobblestone Ivory
	Fabric: Color: Cathedral Gray
	Fabric: Color: Ultramarine Blue

Product photos

packaging details

Q&A

1. What upholstery options, fabric colors, and base finishes can be customized for project orders?

A: Through our factory OEM & ODM production, upholstery can be customized in grey, charcoal, navy, beige, or custom corporate hues in commercial woven fabric, breathable mesh, PU faux leather, or top-grain leather. Base finishes include matte black, polished chrome, or brushed aluminum.

2. How does the height adjustment mechanism operate?

A: The chair incorporates a Class-4 pneumatic gas lift cylinder controlled by an intuitive lever under the seat cushion, allowing users to smoothly adjust seat height to achieve proper ergonomic alignment with various desk heights.

3. Can adjustable armrests or an adjustable lumbar support mechanism be added?

A: Yes, custom production options allow replacing the fixed armrests with 2D or 3D height-adjustable armrests, as well as integrating an internal ratchet back-height adjustment or external lumbar pad based on project specs.

4. How easy is the fabric upholstery to clean and maintain in high-use office environments?

A: The commercial-grade fabric is treated for enhanced stain and abrasion resistance, allowing routine spot cleaning with standard fabric upholstery cleaners or a damp cloth without causing color fading or surface wear.

5. How do the caster wheels protect office flooring during mobility?

A: The 5-star base comes equipped with heavy-duty dual-wheel polyurethane casters engineered for smooth, 360-degree rotation that shields carpet, tile, hardwood, and luxury vinyl tile (LVT) floors from scuffs and scratches.

6. What is the minimum order quantity (MOQ) and lead time for bulk project procurement?

A: Sample production is fully supported starting from a minimum order of 5 pieces. Standard mass production lead time typically ranges from 30 to 45 days after technical drawing confirmation and deposit receipt, with direct container shipping available to major global ports across North America, Europe, the Middle East, and Asia-Pacific.

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