Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 660 × 650 × 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 | 18 kg | |
| Seat foam thickness | 70 mm | |
| Seat foam density | 45 kg/m3 | |
| Back mesh tensile support rating | 120 kg distributed load | |
| Gas lift cycle rating | 100000 height-adjustment cycles | |
| Caster rolling durability | 100000 cycles | |
| Base static load rating | 1136 kg | |
| Recommended user height range | 190 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.
| Back and headrest upholstery | Green breathable woven mesh tensioned over a framed ergonomic back structure | |
|---|---|---|
| Seat support | Green mesh surface over molded high-resilience foam cushion and rigid seat carrier | |
| Back frame and seat shell | Silver-gray molded nylon or painted structural composite with reinforced side bolsters | |
| Arm supports | Silver-gray rigid arm posts with soft gray top pads and side adjustment triggers | |
| Five-star base | Polished silver aluminum alloy star base with five curved legs and caster sockets | |
| Lift and tilt hardware | Black steel gas lift, central mechanism, lever and mounting plate under the seat |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | Pneumatic gas lift raises the seat through a 90 mm stroke using the under-seat lever | |
|---|---|---|
| Back recline and lock | Synchronized tilt mechanism reclines from 95 to 125 degrees with multi-position locking | |
| Headrest positioning | Independent headrest provides 80 mm height adjustment and angle pivoting for neck support | |
| Armrest adjustment | Height-adjustable arms use side triggers and provide padded forearm support at desk height |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 860 x 660 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 |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Open-plan office workstation | Suits daily computer work where breathable mesh, recline support and rolling mobility are required for 8 hour shifts. | |
|---|---|---|
| Home office or executive study | Fits a single desk setup with its compact 660 mm width, adjustable seat height and padded arm supports. |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 applicability | Use for office chair dimensions, including seat height, depth, back and clearance checks | |
|---|---|---|
| EN 1335-2 applicability | Applicable standards and test results require confirmation | |
| EN 1335-3 applicability | Use for office chair strength and durability test methods, including cyclic loading | |
| EN 1022 applicability | Use for seating stability verification under forward, rearward and lateral loading |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 office chair test applicability | Use X5.1 for back, seat, base, arm, caster and tilt-mechanism durability verification |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 applicability | Use for chair strength and durability testing of back, seat, arms and structural frame | |
|---|---|---|
| GB/T 3324 applicability | Use for general wooden furniture technical requirements only if timber components appear in the final BOM | |
| GB 17927 applicability | Use for assessment of degradable organic materials if the supplier claims biodegradable components |
This product must meet the following technical requirements: 1. GB/T 10357.3 applicability: Use for chair strength and durability testing of back, seat, arms and structural frame; 2. GB/T 3324 applicability: Use for general wooden furniture technical requirements only if timber components appear in the final BOM; 3. GB 17927 applicability: Use for assessment of degradable organic materials if the supplier claims biodegradable components; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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