Time

Field

Original Value

Corrected Value

Note / Status

No correction records yet. Found an error? Click the flag at the end of a row to report it.

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 × 1290 mm
Overall product size	680 x 680 x 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	18.5 kg
Static seat load target	680 kg
Backrest cyclic durability target	120,000 cycles
Gas-lift service class	Class 4, 100 mm stroke
Caster rolling durability target	100,000 cycles
Seat foam density	45 kg/m3
Seat foam thickness	80 mm
Foam rebound value	42%
Seat fabric abrasion acceptance	50,000 Martindale cycles

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 upholstery	Grey flexible mesh tensioned over a black contoured polymer frame
Seat surface	Grey woven mesh or mesh-fabric cover over molded foam cushion
Headrest	Padded grey fabric cushion with black edge trim and adjustable support bracket
Arm assembly	Black injection-molded polymer pads and supports with rigid upright structure
Seat mechanism	Black steel-and-polymer multi-function mechanism under the seat with visible control levers and cable
Base and lift	Polished aluminum five-star base with black gas-lift shroud and chrome center column

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seat height adjustment	Pneumatic lift raises the seat through a 100 mm stroke using an under-seat lever
Back recline	Synchronized tilt mechanism supports a 125degree back angle with tension control and lock positions
Headrest positioning	Padded headrest uses a bracket for height and tilt adjustment to support the neck
Mobility and swivel	360-degree swivel seat and five 60 mm twin-wheel casters provide rolling movement

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Carton dimensions	840 x 650 x 360 mm
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.

Primary workplace	Open-plan offices, home offices, and workstation areas requiring full-back support for 10 hour seated tasks
Procurement configuration	Suitable for individual executive desks, bench workstations, and shared task seating where adjustable height and recline are required

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

Ready-to-use export tools

Export data is generated from the current published product record.

Technical Report PDF

Directly download an English report in metric or imperial units.

PDF · EMH-HB-GRY-01

Complete Parameter Workbook

Download all product information and parameter modules in English.

XLSX · EMH-HB-GRY-01

International Listing Template

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

XLSX · LISTING

Customs Declaration Data

Prepare customs description, material, usage, dimensions and declaration elements.

CUSTOMS · EMH-HB-GRY-01Open Export Tool

Quick Actions

Post an RFQ

Product Description

The High-Back Mesh Ergonomic Task Chair with Adjustable Headrest, model EMH-HB-GRY-01, presents a modern office seating solution with a cool grey mesh palette contrasted by black structural covers and a polished aluminum five-star base. Its tall contoured backrest is framed in black polymer and tensioned with flexible grey mesh, while the matching grey mesh or mesh-fabric seat cover sits over a molded foam cushion. A padded grey fabric headrest with black edge trim crowns the chair, supported by an adjustable bracket, and black polymer arm pads and uprights flank the seat. A black steel-and-polymer multi-function mechanism with visible levers and a cable is tucked beneath, and black twin-wheel casters mount to the polished base around a chrome center column with a black gas-lift shroud. The chair measures 680 by 680 by 1,290 millimeters overall, with a 90 millimeter seat cushion, 70 millimeter backrest padding, a 240 millimeter lumbar support zone, and 540 millimeters of clear width between the armrests. Construction centers on supportive, breathable mesh and a 45 kilogram per cubic meter foam seat, with a Class 4 gas lift offering a 100 millimeter stroke. Pneumatic height control is operated by an under-seat lever, while a synchronized tilt mechanism allows a 125 degree back angle with tension control and multiple lock positions. The headrest adjusts for both height and tilt to cradle the neck, and a 360 degree swivel seat combined with five 60 millimeter twin-wheel casters supports smooth movement across the workspace. The chair is rated for users up to 150 kilograms and has a net weight of 18.5 kilograms. Its engineering targets include a 680 kilogram static seat load, 120,000 backrest cycles, and 100,000 caster rolling cycles. This unbranded ergonomic office chair is well suited to open-plan offices, home offices, and workstation areas where full-back support is needed during long seated tasks. It fits individual executive desks, bench workstations, and shared task seating configurations that demand adjustable height and recline. Buyers should plan for assembly, with a reference time of 40 minutes per set, and note that each set ships in two cartons with a packaged gross weight of 23 kilograms and a reference carton volume of 0.26 cubic meters, making delivery, staging, and installation planning important for multi-unit procurement.

High-Back Mesh Ergonomic Task Chair with Adjustable Headrest Specifications

Suppliers and stock