Product supplierHigh-Back Mesh Ergonomic Office Chair with Headrest and Adjustable Arms, Black breathable woven mesh tensioned over a contoured polymer outer frame
Contact the supplier for production scheduling and quotation.
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 | |
|---|---|---|
| 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 | |
|---|---|---|
| Chair net weight | 18 kg | |
| Seat foam density | 45 kg/m3 | |
| Back mesh tensile rating | 250 N/50 mm | |
| Fabric abrasion resistance | 50,000 Martindale cycles | |
| Caster rolling durability | 100,000 cycles | |
| Gas-lift cycle life | 100,000 height-adjustment cycles | |
| Base static load verification | 680 kg | |
| Back-rest cyclic durability | 120,000 recline 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 upholstery | Black breathable woven mesh tensioned over a contoured polymer outer frame | |
|---|---|---|
| Seat cushion | Black woven fabric over molded foam with a contoured waterfall front edge | |
| Lumbar support | Padded black flexible lumbar zone integrated into the lower mesh back | |
| Headrest | Black-framed curved headrest with mesh center and padded outer border | |
| Armrests | Injection-molded black polymer height-adjustable arms with flat soft-touch pads | |
| Seat mechanism | Black steel-and-polymer synchro-tilt mechanism with side operating lever |
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 provides 90 mm travel through the right-side lever for desk heights of 720 to 760 mm | |
|---|---|---|
| Synchro tilt | Seat and back move in a synchronized ratio with back recline up to 22 degrees and a 5-position tension-controlled lock | |
| Headrest adjustment | Curved headrest moves 70 mm vertically and tilts 25 degrees to support the neck during reclined computer or phone tasks | |
| Armrest adjustment | Each arm pad provides 60 mm height adjustment and 30 mm width adjustment to align with shoulder width |
PRODUCT MODULE 05 / 06
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton count | 1 flat-packed carton | |
|---|---|---|
| Gross weight per carton | 22 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 |
PRODUCT MODULE 06 / 06
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Open-plan and private office workstations | Suits desk heights of 720 to 760 mm where users need lumbar support, swivel access and caster mobility during full-day computer work | |
|---|---|---|
| Home office and study rooms | Black compact high-back design fits a 680 mm-wide footprint and provides recline and head support for focused work or short breaks |
STANDARD S1
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 applicability | Use for office seating dimensions, including seat height, depth, back support and clearance checks | |
|---|---|---|
| EN 1335-2 applicability | Use for safety, stability and structural strength requirements of the task chair | |
| EN 1335-3 applicability | Use for test methods covering static load, fatigue, impact and caster durability | |
| EN 1022 applicability | Use for seating stability verification when the chair is upright and reclined |
STANDARD S2
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.11 applicability | Use for general-purpose office chair safety, stability, strength and durability acceptance testing | |
|---|---|---|
| ANSI/BIFMA X5.1 caster applicability | Use caster and chair-base cyclic mobility testing to validate the 60 mm twin-wheel components |
STANDARD S3
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 applicability | Use for furniture strength and durability testing of seat and back loading during procurement inspection | |
|---|---|---|
| GB 17927 applicability | Use upholstered furniture anti-dumping and ignition-screening requirements only when fabric fire testing is specified | |
| GB/T 29624 applicability | Use for office-chair moving parts and caster performance verification where the supplier offers laboratory reports |
Standardized tender description text
This product must meet the following technical requirements: 1. GB/T 10357.3 applicability: Use for furniture strength and durability testing of seat and back loading during procurement inspection; 2. GB 17927 applicability: Use upholstered furniture anti-dumping and ignition-screening requirements only when fabric fire testing is specified; 3. GB/T 29624 applicability: Use for office-chair moving parts and caster performance verification where the supplier offers laboratory reports; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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