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 × 1180 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 | 22 kg | |
| Seat height adjustment travel | 60 mm | |
| Back tilt range | 90 to 115 degrees | |
| Tilt lock positions | 3 positions | |
| Suggested daily occupancy | 8 hours | |
| Recommended user height range | 160 to 190 cm | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Caster rolling durability | 100000 cycles |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Gray smooth upholstery with tailored edge seams; exact leather or PU grade requires supplier BOM confirmation | |
|---|---|---|
| Backrest upholstery | Continuous gray upholstered shell over a high internal back frame; material grade not visibly verifiable | |
| Seat cushion | 100 mm foam pad with rounded front edge and upholstered underside | |
| Back cushioning | Layered padding with horizontal shoulder zone and recessed lumbar contour | |
| Armrest pads | Curved upholstered arm pads connected to the back shell for fixed forearm support | |
| Internal seat frame | 15 mm molded plywood or steel-reinforced composite seat carrier under the cushion | |
| Back inner frame | Rigid formed board or steel-reinforced frame supporting the tall upholstered shell | |
| Tilt mechanism | Black steel multi-function plate with side lever and tension control; plate thickness target 3 mm | |
| Gas lift | 50 mm chrome-finished Class 4 gas lift with telescopic steel columns | |
| Five-star base | Polished aluminum alloy or chrome-plated steel base with 2.5 mm structural wall target | |
| Casters | Black twin-wheel nylon casters with steel mounting stems and hard-floor treads | |
| Fasteners and hinge hardware | Steel bolts, washers, and pivot pins with black oxide or zinc finish |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| 360-degree swivel | The seat and back rotate around the central gas-lift column for full workstation access | |
|---|---|---|
| Pneumatic seat-height adjustment | Side lever raises or lowers the seat through 60 mm of gas-lift travel | |
| Back recline | The backrest tilts from a 90-degree upright position to 115 degrees for relaxed discussion or reading | |
| Tilt tension control | Rotating knob adjusts resistance to match 50 to 150 kg user weights | |
| Recline lock | Three-position lock secures the back at upright, mid-recline, or full-recline angles | |
| Fixed arm support | Integrated curved arms provide 230 mm forearm support without height or width adjustment | |
| Mobile caster movement | Five 60 mm twin-wheel casters enable rolling on carpet, wood, tile, and chair mats | |
| High-back trunk support | Tall back provides lumbar, thoracic, and shoulder contact for 8-hour executive seating | |
| Single-user swivel seating | Designed for one adult occupant with centered load on seat and five-star base | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
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 | |
| Indicative 40HQ Loading | 320 sets at 85% space utilization |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Executive office | Suitable for directors and managers who need high-back support during long desk meetings and computer work | |
|---|---|---|
| Private workstation | Fits a 1600 mm or wider executive desk with 700 mm base clearance for swivel and recline use | |
| Meeting or consultation room | Provides a mobile guest or executive seat for discussions, interviews, and short collaborative sessions | |
| Home office | Suitable for professional home offices requiring upholstered appearance and 8-hour task support | |
| Hard-floor and low-pile environments | Use with chair mats on soft carpet or directly on wood, tile, and hard composite floors | |
| Procurement configuration | Order in batches for management offices with optional floor-caster type selected by floor finish | |
| User group | Designed for adult office users weighing up to 150 kg and standing 160 to 190 cm tall | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 suitability | Use for office-chair dimensional safety and structural terminology when comparing ergonomic geometry | |
|---|---|---|
| EN 1335-2 suitability | Use as the safety requirement for strength, stability, and mechanisms in tender acceptance | |
| EN 1335-3 suitability | Use for mechanical test methods covering seat, back, armrest, base, and caster durability | |
| EN 1022 suitability | Use for determination of furniture seating stability, including forward and rear overturn risk |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 office chair suitability | Use for back, seat, base, arm, tilt, caster, and fatigue testing in commercial procurement | |
|---|---|---|
| BIFMA upholstery chemical review | Require BIFMA e3 or equivalent chemical-content documentation for foam, fabric, and adhesives |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 suitability | Use for strength and durability testing of office-chair seat, back, arms, and frame during procurement acceptance | |
|---|---|---|
| GB 28007 suitability | Use for children's furniture only if a child-use variant is offered; this executive model is not specified for children | |
| GB/T 3324 suitability | Use as supporting wooden furniture inspection reference only where internal board components are used |
This product must meet the following technical requirements: 1. GB/T 10357.3 suitability: Use for strength and durability testing of office-chair seat, back, arms, and frame during procurement acceptance; 2. GB 28007 suitability: Use for children's furniture only if a child-use variant is offered; this executive model is not specified for children; 3. GB/T 3324 suitability: Use as supporting wooden furniture inspection reference only where internal board components are used; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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