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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)	680 × 680 × 1320 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 capacity	150 kg
Net weight	18 kg
Seat foam thickness	80 mm
Seat foam density	45 kg/m3
Back mesh tensile target	250 N/50 mm
Seat upholstery abrasion acceptance	50,000 Martindale cycles
Back recline range	125degrees
Gas-lift cycle acceptance	100,000 cycles
Caster rolling durability acceptance	100,000 cycles
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

Backrest	Black flexible mesh panel set in a molded polymer frame
Seat	Black upholstered cushion over molded high-resilience foam
Headrest	Curved mesh face with polymer outer shell and padded rear band
Armrests	Molded black polymer T-arm posts with flat polymer pads
Mechanism	Black steel tilt mechanism with chrome-finished linkage and side operating lever
Base and casters	Black molded five-star base with black 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 controlled by the visible under-seat lever, with a 90 mm target travel
Recline control	Synchronized seat-and-back tilt mechanism with a 125-degree maximum recline target and tension adjustment
Swivel movement	360-degree swivel around the central gas-lift column
Mobility	Five twin-wheel swivel casters on a five-star base for rolling movement on office floors

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Gross weight	21 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.

Office workstation	Suitable for individual desk work in open offices, home offices and meeting rooms because it provides high-back support, mobility and swivel access.
Long-duration computer tasks	Suited to users requiring lumbar support, recline movement and adjustable seat height during keyboard and monitor-based work.

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 · EM-HB-MESH-01

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Product Description

The Black High-Back Mesh Ergonomic Office Chair with Headrest, model EM-HB-MESH-01, offers a structured task-seating solution for desk-based work. Presented without a branded label, its all-black appearance is defined by a tall flexible mesh back set within a molded polymer frame, a matching curved mesh headrest with a padded rear band, and molded T-shaped armrests with flat support pads. The five-star base and twin-wheel casters continue the streamlined black finish, while the chrome-finished tilt linkage adds a subtle mechanical accent beneath the seat. The chair is built around a steel tilt mechanism, central gas-lift column, and molded nylon-style five-star base. Its seat uses an upholstered black cushion over molded high-resilience foam, with a finished cushion thickness of 90 mm and specified foam density of 45 kg/m3. The backrest combines flexible mesh with 70 mm of padding and includes a defined lumbar support zone. The clear width between armrests is 540 mm. Overall dimensions are 680 x 680 x 1320 mm, net weight is 18 kg, and the chair is rated for a recommended user weight of 150 kg. Functional adjustment is centered on everyday office use. A visible under-seat lever operates the pneumatic seat-height lift, which has a 90 mm target travel. The synchronized seat-and-back tilt mechanism supports a maximum recline of 125 degrees and includes tension adjustment, allowing the sitter to shift between upright task posture and relaxed reclining. A full 360-degree swivel around the gas-lift column and five twin-wheel swivel casters support easy movement between work surfaces and storage within an office floor area. This model is appropriate for individual workstations in open-plan offices, home offices, and meeting rooms, especially where high-back support, mobility, and swivel access are priorities. It is also suited to long-duration keyboard and monitor-based tasks that benefit from lumbar support, adjustable seat height, and controlled recline. For procurement planning, the seat upholstery has an abrasion acceptance level of 50,000 Martindale cycles, and the back mesh has a tensile target of 250 N/50 mm. Each set is supplied in two cartons, with packaged gross weight listed at 23 kg and reference carton volume of 0.26 cubic meters per set. Reference assembly time is 40 minutes per chair, so buyers fitting out multiple workstations should allow for receiving, inspection, assembly, and placement time when scheduling installation.

Black High-Back Mesh Ergonomic Office Chair with Headrest Specifications

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