Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 690 × 1280 × 1320 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 | 22 kg | |
|---|---|---|
| Recommended user weight capacity | 150 kg | |
| Seat foam thickness | 80 mm | |
| Seat foam density | 45 kg/m3 | |
| Back mesh load-bearing rating | 150 kg | |
| Gas-lift class | Class 4 | |
| Gas-lift diameter and stroke | 50 mm tube diameter, 80 mm lift stroke | |
| Mechanism static load reference | 300 kg | |
| Base static load reference | 1136 kg | |
| Caster rolling durability target | 100000 cycles |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest and headrest mesh | Black woven elastic mesh stretched over a black polymer back frame | |
|---|---|---|
| Seat cushion | 80 mm molded polyurethane foam under black woven fabric | |
| Internal seat shell | 12 mm reinforced polypropylene or molded plywood seat board | |
| Armrest assembly | Black injection-molded polymer arm pads and height stems with steel mounting bracket | |
| Back frame and mechanism covers | Black glass-fiber-reinforced polymer housings over steel recline links | |
| Five-star base | Polished die-cast aluminum five-star base with 700 mm spread |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Synchronized recline | Backrest reclines to 135 degrees with linked seat tilt, tension control and position lock | |
|---|---|---|
| Seat-height adjustment | Pneumatic lever raises the seat from 450 mm to 530 mm through an 80 mm stroke | |
| Retractable leg rest | Mesh leg panel slides 330 mm on a chrome rail and pivts upward for reclined support | |
| Adjustable head support | Curved headrest provides 60 mm height adjustment and 25-degree tilt for neck support |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Export carton dimensions | 820 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.
| Executive and manager workstations | Suitable for long computer-based work where recline, head support and adjustable arms reduce posture changes | |
|---|---|---|
| Private office or quiet focus room | The deployed leg rest supports short reclined breaks without adding a separate lounge chair |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 applicability | Applicable standards and test results require confirmation | |
|---|---|---|
| EN 1335-2 applicability | Applicable standards and test results require confirmation | |
| EN 1335-3 applicability | Applicable standards and test results require confirmation | |
| EN 1021-1 applicability | Use upholstered-furniture cigarette ignition testing for fabric and foam acceptance |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 durability applicability | Use 300000-cycle recline and 100000-cycle caster durability targets for heavy-use offices |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.2 applicability | Apply the furniture mechanical-property test for chair rearward static load during incoming inspection | |
|---|---|---|
| GB/T 10357.3 applicability | Apply chair strength and durability tests for the back, seat, arms and leg-rest mechanism |
This product must meet the following technical requirements: 1. GB/T 10357.2 applicability: Apply the furniture mechanical-property test for chair rearward static load during incoming inspection; 2. GB/T 10357.3 applicability: Apply chair strength and durability tests for the back, seat, arms and leg-rest mechanism; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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