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 × 680 × 1230 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 | |
|---|---|---|
| Static vertical seat load verification target | 1136 kg | |
| Caster rolling durability target | 100000 cycles | |
| Gas lift cycles target | 100000 height-adjustment cycles | |
| Backrest dynamic load cycles target | 120000 cycles | |
| Seat foam density | 45 kg/m3 molded polyurethane foam | |
| Back mesh load rating | 150 kg user load across back and lumbar zone | |
| Seat surface abrasion acceptance | 50000 Martindale cycles | |
| Net weight reference | 21 kg | |
| 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 support | Tensioned light-blue mesh over a black contoured polymer back frame | |
|---|---|---|
| Seat upholstery | Light-blue mesh or woven fabric cover over molded polyurethane foam cushion | |
| Seat inner support | 8 mm molded plywood or glass-fiber reinforced polymer seat shell | |
| Armrests | Black injection-molded polymer height-adjustable arms with soft polymer pads | |
| Syncro mechanism | Black steel-and-polymer multifunction tilt mechanism with tension knob and adjustment levers | |
| Gas lift | Black-coated steel gas lift with 50 mm outer column |
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 through a right-side lever, supporting 530 mm seat heights | |
|---|---|---|
| Recline and lock | Synchronized seat-and-back tilt offers 18 degrees back travel and multi-position lock selection | |
| Tension control | Rear-facing round knob adjusts recline resistance for user weight and leaning force | |
| Armrest adjustment | Vertical arm posts provide 70 mm height adjustment and fixed horizontal pad orientation |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 880 x 660 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.
| Executive and managerial workstations | Suitable for daily 8-hour desk work because the high mesh back, padded seat, armrests, and lumbar contour support seated tasks | |
|---|---|---|
| Shared professional office environments | Suited to conference, administration, and computer work areas requiring swivel mobility, recline control, and hard-floor casters |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 office furniture seating dimensions | Applies to seat-height, seat-depth, clearance, and dimensional suitability checks | |
|---|---|---|
| EN 1335-2 office chair safety requirements | Applicable standards and test results require confirmation | |
| EN 1335-3 office chair test methods | Applies to static load, fatigue, and impact verification procedures |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 office chairs | Applies to strength, stability, durability, back force, and caster testing for general office seating |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 furniture strength and durability | Applies to chair seat and back static and fatigue testing during procurement inspection | |
|---|---|---|
| GB/T 3324 general technical furniture specification | Applies to dimensional stability, finish, hardware, and workmanship acceptance | |
| GB 17927 upholstered furniture safety | Applies if the cushion uses combustible upholstery foam and fabric components |
This product must meet the following technical requirements: 1. GB/T 10357.3 furniture strength and durability: Applies to chair seat and back static and fatigue testing during procurement inspection; 2. GB/T 3324 general technical furniture specification: Applies to dimensional stability, finish, hardware, and workmanship acceptance; 3. GB 17927 upholstered furniture safety: Applies if the cushion uses combustible upholstery foam and fabric components; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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