Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 670 × 670 × 1240 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.
| Net weight | 18 kg | |
|---|---|---|
| Rated user load | 150 kg | |
| Seat foam density | 45 kg/m3 | |
| Seat foam thickness | 80 mm | |
| Back mesh tensile support | 120 kg distributed load | |
| Gas-lift cycles | 100000 height-adjustment cycles | |
| Caster rolling durability | 100000 cycles | |
| Tilt mechanism static load | 200 kg | |
| Recommended user height | 160 to 188 cm | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest | Gray flexible polyester mesh over a molded support frame | |
|---|---|---|
| Seat cushion | Molded polyurethane foam with gray woven upholstery | |
| Seat shell | 12 mm glass-fiber-reinforced polypropylene seat shell | |
| Back frame and arm supports | Light gray molded nylon or polypropylene structural frame | |
| Arm pads | Soft polyurethane contact pads bonded to rigid supports | |
| Gas lift and mechanism | Chrome-plated steel gas cylinder with black steel tilt plate |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift with 100 mm travel operated by the right-side lever | |
|---|---|---|
| Synchronized recline | Backrest reclines through 18 degrees with coordinated seat tilt and tension control | |
| Tilt lock | Multi-position mechanism locks the back at upright and two reclined working positions | |
| Headrest adjustment | Curved headrest provides 90 mm height adjustment and 25-degree angle adjustment |
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 |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Office workstation | Suited to individual desk work where head support, recline and swivel movement support all-day computer tasks | |
|---|---|---|
| Manager or meeting room | Appropriate for executive desks, supervisory workstations and high-use meeting positions requiring a professional gray finish |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 | Recommended dimensional ergonomics standard for office task chairs | |
|---|---|---|
| EN 1335-2 | Recommended safety requirements for structural stability and mechanisms | |
| EN 1335-3 | Recommended test-method basis for strength, durability and swivel performance | |
| EN 1022 | Recommended stability test basis for seating used on level office floors |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 | Recommended acceptance basis for office chair strength, stability, swivel, tilt and caster durability |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.2 | Recommended test basis for chair mechanical strength and static loading during procurement inspection | |
|---|---|---|
| GB/T 10357.3 | Recommended fatigue and impact test basis for the seat and back structure | |
| GB 28007 | Recommended children's-furniture safety reference only if the chair is supplied for child use |
This product must meet the following technical requirements: 1. GB/T 10357.2: Recommended test basis for chair mechanical strength and static loading during procurement inspection; 2. GB/T 10357.3: Recommended fatigue and impact test basis for the seat and back structure; 3. GB 28007: Recommended children's-furniture safety reference only if the chair is supplied for child use; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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