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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Data source: Structured from factory data; final measured values prevail.

Overall dimensions (W × D × H)	665 × 680 × 1290 mm
Finished Seat Cushion Thickness	90 mm
Backrest Padding Thickness	70 mm
Lumbar Support Zone Height	240 mm
Clear Width Between Armrests	540 mm

PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Data source: Product performance data; verify exact test conditions before procurement.

Recommended user weight	150 kg
Net weight	17.5 kg
Gas-lift vertical stroke	100 mm
Seat static-load verification target	102 kg
Backrest static-load verification target	136 kg
Caster rolling durability target	100000 cycles
Seat foam density	45 kg/m3
Seat foam thickness	80 mm
Back mesh tensile verification target	1200 N
Occupant size range	1550 to 1900 mm body height

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Data source: Subject to the factory material list and inspection report.

Back support	Grey-black woven polyester mesh tensioned in a black polymer frame
Seat cushion	Molded polyurethane foam pad with black woven fabric upholstery
Headrest	Padded polyurethane cushion with black leather-look upholstery over a polymer shell
Armrests	Injection-molded black polymer fixed supports with flat padded top caps
Back frame	Rigid black polymer outer frame with angled side bolsters
Base and casters	Black molded five-star base, 50 mm chrome steel gas lift, and black nylon twin-wheel casters

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Height adjustment	Pneumatic seat-height lift operates through a 100 mm stroke via the right-side lever
Recline control	Synchro-tilt mechanism allows a 15-degree back recline with 4-position lockout
Tension adjustment	Rear rotary knob adjusts backward recline resistance for user body weight
Swivel and mobility	360-degree swivel seat on five twin-wheel casters for carpet and hard-floor movement

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Gross weight	19.5 kg
Reference Package Count	1 set / 2 cartons
Reference Assembly Time	40 minutes per set
Reference Carton Dimensions	850× 420× 720 mm
Reference Packaged Gross Weight	23 kg/set
Reference Carton Volume	0.26 m³/set

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Data source: Recommended applications based on product form and category.

Workstation application	Open-plan offices, executive desks, and home offices requiring 8-hour lumbar, head, and arm support
Facility procurement fit	Suitable for standard 760 mm desks and hard floors or low-pile carpet when matched caster tread is specified

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

No standards data is available for this market.

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

North America procurement and testing reference	Recommended references: ANSI/BIFMA X5.1

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

No standards data is available for this market.

Standardized tender description text

This product must meet the following technical requirements:
1. Technical standards and test reports must be supplied during tender or purchase confirmation;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

GENERATED EXPORTS

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PDF · OC-MHB-FA-01

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XLSX · OC-MHB-FA-01

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English title, specifications, materials, standards and purchasing fields.

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Product Description

The High-Back Mesh Ergonomic Office Chair with Headrest and Fixed Armrests, model OC-MHB-FA-01, is an unbranded task seating solution designed for supported daily desk work. Its tall silhouette combines a breathable grey-black woven polyester mesh back with a black polymer frame, padded headrest, and fixed armrests, creating a structured appearance suited to professional and home workspaces. Angled side bolsters define the back frame, while the five-star base and twin-wheel casters complete the conventional office-chair layout. Overall dimensions are 665 by 680 by 1290 millimeters, with 540 millimeters of clear width between the armrests. Construction balances comfort, weight control, and practical durability. The back uses mesh tensioned within a rigid outer frame and includes a 240-millimeter lumbar support zone with 70-millimeter backrest padding thickness. The seat is a molded polyurethane foam cushion, 90 millimeters thick, covered in black woven fabric, with stated foam density of 45 kilograms per cubic meter. The headrest features a padded polyurethane cushion with black leather-look upholstery over a polymer shell. Fixed armrests are injection-molded black polymer with flat padded top caps. A 50-millimeter chrome steel gas lift supports the seat, while the black molded five-star base carries black nylon twin-wheel casters. The chair has a net weight of 17.5 kilograms and a recommended user weight of 150 kilograms. Functional adjustment is centered on a pneumatic seat-height lift with a 100-millimeter stroke, controlled by a right-side lever. A synchro-tilt mechanism provides a 15-degree back recline with four-position lockout, and a rear rotary knob lets users adjust recline resistance to body weight. The seat rotates through 360 degrees and moves on five casters intended for both hard-floor and carpeted workplace movement. The chair is appropriate for open-plan offices, executive desks, and home offices where lumbar, head, and arm support are needed through extended workstation use. It is also suited to standard 760-millimeter desk heights. Procurement teams should verify floor type and specify the matching caster tread for hard floors or low-pile carpet. Delivery is organized as one set across two cartons, with reference packaged gross weight of 23 kilograms per set, carton volume of 0.26 cubic meter per set, and reference assembly time of 40 minutes per set. Product verification targets include a 102-kilogram seat static load, 136-kilogram backrest static load, and 100000-cycle caster rolling durability target.

High-Back Mesh Ergonomic Office Chair with Headrest and Fixed Armrests Specifications

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