Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 700 × 700 × 1260 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.
| Seat-height adjustment travel | 80 mm | |
|---|---|---|
| Overall height adjustment travel | 80 mm | |
| Recommended user weight capacity | 150 kg | |
| Static seat proof load target | 690 kg | |
| Caster rolling durability target | 100000 cycles | |
| Gas-lift cycling durability target | 100000 cycles | |
| Back cyclic strength target | 120000 cycles | |
| Arm downward static load target | 900 N per arm | |
| Chair net weight reference | 21 kg | |
| Recommended user height range | 1900 mm |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat and back upholstery | Brown leather-look upholstery over shaped foam, visible as continuous padded surfaces; material grade requires supplier BOM confirmation. | |
|---|---|---|
| Outer back and arm side shells | Dark brown or black upholstered side panels with tailored edge seams; exact covering requires supplier BOM confirmation. | |
| Internal support shell | Molded plywood or engineered-composite seat and back carrier, 10 mm nominal thickness, inferred from the curved executive-chair construction. | |
| Cushion foam | High-resilience polyurethane seat foam, 90 mm seat thickness and 45 kg/m3 density target, with 70 mm back padding. | |
| Five-star base | Polished die-cast aluminum five-prong base, 350 mm radius, selected for the visible bright metal caster support. | |
| Gas lift and center column | Chrome-plated steel telescopic gas cylinder with 80 mm visible lift travel; class and diameter require supplier marking. |
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 430 mm to 510 mm using the visible right-side lever. | |
|---|---|---|
| Swivel function | 360-degree swivel is provided through the central gas-lift swivel joint and five-star caster base. | |
| Tilt function | The visible under-seat mechanism supports synchronized or center-tilt recline; engineering target is 12 degrees rearward travel. | |
| Tilt lock and tension | Second lever locks the recline position, while the rotary knob sets tilt resistance for users up to 150 kg. |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Packed carton dimensions | 820 x 680 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 management offices | The tall 780 mm back, fixed padded arms, and leather-look finish suit prolonged desk work and visitor-facing executive rooms. | |
|---|---|---|
| Open-plan and conference work settings | The 700 mm footprint, 360-degree swivel, and 150 kg target capacity support commercial desks, meeting rooms, and reception workstations. |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 office seating dimensions | Use the dimensional-safety standard to verify seated clearance, stability, and adjustability against the marked dimensions. | |
|---|---|---|
| EN 1335-2 office seating safety | Require structural safety, stability, caster retention, and mechanism verification for commercial office use. | |
| EN 1335-3 office seating test methods | Use the specified static, fatigue, impact, and rolling test methods as the third-party acceptance basis. | |
| EN 1022 seating stability | Verify forward, rearward, and lateral stability on the five-star caster base. |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 office chairs | Use the full office-chair safety and durability standard for back, seat, arm, base, tilt, and caster acceptance. | |
|---|---|---|
| ANSI/BIFMA X5.4 lounge and public seating | Do not use this as the primary standard; retain only if the same chair is deployed in non-task public areas. |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 seating strength and durability | Apply the Chinese seating strength and durability test method for back, seat, arm, and leg verification before acceptance. | |
|---|---|---|
| GB/T 10357.6 seating coating abrasion | Use this method when supplier claims coated metal, plated base, or painted component abrasion performance. | |
| GB 28007 furniture safety | Use the Chinese children's-furniture safety reference only for hazardous edges and small-part checks where the chair is supplied to education settings. |
This product must meet the following technical requirements: 1. GB/T 10357.3 seating strength and durability: Apply the Chinese seating strength and durability test method for back, seat, arm, and leg verification before acceptance.; 2. GB/T 10357.6 seating coating abrasion: Use this method when supplier claims coated metal, plated base, or painted component abrasion performance.; 3. GB 28007 furniture safety: Use the Chinese children's-furniture safety reference only for hazardous edges and small-part checks where the chair is supplied to education settings.; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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