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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 × 1280 mm
Overall chair footprint	680 x 680 x 1280 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 reference	21 kg
Gas-lift class	Class 4
Gas-lift tube diameter	50 mm
Gas-lift stroke	100 mm
Tilt-lock recline range	125degrees
Back static-load acceptance target	136 kg
Base static-load acceptance target	1136 kg
Caster rolling durability target	100000 cycles
Seat foam density	45 kg/m3

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 suspension	Dark gray flexible woven mesh over a framed load-bearing Y-shaped back support
Seat cushion	80 mm molded polyurethane foam with dark gray woven or bonded-fabric upholstery
Headrest	Curved mesh pad with black padded outer frame and center plastic connector
Arm pads	Black rectangular soft-touch polyurethane pads on gray molded support brackets
Arm support frame	Gray painted die-cast or molded structural supports with visible height-adjustment hardware
Seat underside	Gray molded polypropylene or nylon mechanism housing with black adjustment levers

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seat height adjustment	Pneumatic right-hand lever raises or lowers the seat through a 100 mm stroke from 440 to 540 mm
Recline and lock operation	Synchronized seat-back tilt supports a 35-degree recline with lock positions at 90, 105, 115, and 125 degrees
Tilt tension control	Rear rotary knob adjusts recline resistance for user weight and push-back force
Armrest adjustment	Height-adjustable arm posts provide a 70 mm vertical adjustment range with padded contact surfaces

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

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
Indicative 20GP Loading	135 sets at 85% space utilization

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

Primary workplace use	Suitable for open-plan offices, home offices, and managerial workstations requiring 8 hour task support
User and floor configuration	Recommended for users up to 150 kg on hard floors or low-pile carpet with replacement soft-wheel option

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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Technical Report PDF

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PDF · ERC-MESH-HB-CR01

Complete Parameter Workbook

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XLSX · ERC-MESH-HB-CR01

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

XLSX · LISTING

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CUSTOMS · ERC-MESH-HB-CR01Open Export Tool

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Product Description

The Ergonomic High-Back Mesh Office Chair presents a structured task-seating profile with a tall dark gray mesh back, contoured seat, adjustable headrest, and polished chrome five-star base. Its visual character balances breathable open mesh with padded support surfaces, while black arm pads and adjustment levers contrast with gray frame and mechanism components. The high-back form is reinforced by a framed load-bearing Y-shaped support behind the suspension mesh, creating a defined upright silhouette suited to focused desk work. The headrest uses a curved mesh pad set within a black padded outer frame and center connector. At the work surface, rectangular black soft-touch polyurethane arm pads sit on gray molded support brackets with visible height-adjustment hardware. The chair footprint is 680 by 680 by 1280 millimeters, with 540 millimeters of clear width between the armrests. The seat includes a 90 millimeter finished cushion over an 80 millimeter molded polyurethane foam core, upholstered in dark gray woven or bonded fabric. Backrest padding is 70 millimeters thick, and the lumbar support zone is 240 millimeters high. A chrome-plated five-star base, twin-wheel casters, and gas lift complete the mobile swivel structure. Pneumatic seat-height adjustment is controlled by a right-hand lever and provides a 100 millimeter stroke, setting seat height from 440 to 540 millimeters. The Class 4 gas lift has a 50 millimeter tube diameter. Synchronized seat-and-back tilt supports a 35-degree recline, with lock positions at 90, 105, 115, and 125 degrees. A rear rotary knob controls tilt tension, allowing recline resistance to be matched to user weight and push-back force. Height-adjustable arm posts move through 70 millimeters of vertical travel. The chair is recommended for users up to 150 kilograms, with a 21 kilogram net weight reference and a back static-load acceptance target of 136 kilograms. It fits open-plan offices, home offices, and managerial workstations needing full-shift task support. Standard casters are intended for hard floors or low-pile carpet, with replacement soft wheels available as a configuration option. Procurement teams should plan for one set supplied in two cartons, 23 kilograms packaged gross weight, 0.26 cubic meter carton volume, and a reference assembly time of 40 minutes per set. The unbranded ERC-MESH-HB-CR01 offers a neutral specification for bulk workplace and residential office seating, with attention needed to floor type, assembly resources, and replacement wheel selection.

Ergonomic High-Back Mesh Office Chair with Adjustable Headrest and Chrome Base Specifications

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