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 |
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 | 19.5 kg | |
| Seat foam density | 45 kg/m3 | |
| Seat foam rebound | 40% | |
| Back mesh abrasion acceptance | 50,000 cycles | |
| Fabric Martindale abrasion acceptance | 50,000 cycles | |
| Gas lift dynamic cycles | 100,000 cycles | |
| Caster rolling durability | 100,000 cycles | |
| Base static load acceptance | 1136 kg | |
| Recommended user height range | 1880 mm |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest construction | Light-gray flexible mesh tensioned over a framed contoured high-back support | |
|---|---|---|
| Seat cushion | Green woven fabric over molded polyurethane foam with a rounded waterfall front | |
| Headrest | Light-gray padded curved headrest with matching mesh or fabric-covered support | |
| Arm components | Black rectangular PU or soft polymer pads mounted on silver-finish height-adjustable supports | |
| Frame and side structure | Silver painted metal or engineering-polymer back supports forming the side spine and seat cradle | |
| Base and casters | Polished or silver five-star base with black twin-wheel swivel casters |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift provides 80 mm travel from 450 mm to 530 mm through the under-seat lever | |
|---|---|---|
| Recline and lock | Synchronized back recline moves from 93 degrees upright to 120 degrees and locks in selected working positions | |
| Headrest support | Padded curved headrest provides neck contact and is intended for height and angle adjustment | |
| Armrest adjustment | Height-adjustable arm posts position the padded forearm supports at up to 230 mm above the seat |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 720 x 640 x 380 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 |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Office workstation use | Suitable for individual desk-based work, computer tasks and daily managerial seating because of high-back support, swivel mobility and adjustable seat height | |
|---|---|---|
| Meeting and shared workspace use | Suitable for executive offices, meeting rooms and project zones requiring lumbar support, recline and caster mobility |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 office seating dimensions applicability | Use for office-chair dimensional safety and basic design verification | |
|---|---|---|
| EN 1335-2 office seating safety applicability | Use for structural safety, stability and critical chair-component verification | |
| EN 1335-3 office seating test methods applicability | Use for strength, durability and backrest/mechanism test procedures |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 office chairs applicability | Use for back, seat, base, arm, tilt and caster durability and safety acceptance testing | |
|---|---|---|
| ANSI/BIFMA e3 furniture sustainability applicability | Use when requesting material, chemical, recycled-content and supply-chain sustainability credits |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357 furniture testing applicability | Use relevant strength, stability and durability test methods for load, backrest, arm and caster verification |
|---|
This product must meet the following technical requirements: 1. GB/T 10357 furniture testing applicability: Use relevant strength, stability and durability test methods for load, backrest, arm and caster verification; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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