Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 630 × 680 × 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.
| Maximum user weight | 160 kg | |
|---|---|---|
| Net weight | 18 kg | |
| Five-star base static load reference | 500 kg static verification target | |
| Gas-lift class target | Class 3, 50 mm outer tube | |
| Caster rolling durability target | 100000 cycles over 1 m stroke cycles | |
| Seat loading durability target | 100000 cyclic seat-loading cycles | |
| Back tilt angle | 15 degrees recline from upright position | |
| Tilt mechanism static load target | 300 kg downward seat-pan load | |
| Recommended daily occupancy | 8 hours per user per day | |
| Color options for procurement | 1 standard tan color option |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest upholstery | Tan smooth-faced upholstery with horizontal two-panel stitching and piped perimeter | |
|---|---|---|
| Seat upholstery | Tan upholstered cushion with layered front edge and matching perimeter seam | |
| Seat foam | 80 mm molded polyurethane cushion, 45 kg/m3 density procurement target | |
| Back foam | 60 mm polyurethane padding, 35 kg/m3 density procurement target | |
| Internal seat support | 12 mm plywood or composite seat board with steel reinforcement plate target | |
| Back support frame | 20 x 1.5 mm tubular steel frame target inside upholstered back | |
| Tilt mechanism | Black powder-coated steel multi-position tilt plate, 3 mm plate thickness target | |
| Gas lift | Chrome-plated steel telescoping gas lift with black top taper | |
| Arm supports | Polished chrome-plated tubular steel brackets with tan upholstered pads | |
| Five-star base | Polished chrome-plated steel five-star base with curved tubular legs | |
| Casters | Black nylon or PU twin-wheel swivel casters with steel mounting stems | |
| Seam construction | Boxed perimeter stitching with 7 mm seam pitch target |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Swivel function | 360-degree full rotation around the central gas-lift axis | |
|---|---|---|
| Seat height adjustment | Pneumatic lift with 100 mm stroke controlled by the right-side lever | |
| Back tilt function | Synchronized center-tilt recline with 15-degree maximum rearward travel | |
| Tilt lock function | Single-lever upright lock with 1 locked position and free-tilt mode | |
| Tilt tension control | Rotary tension knob under the seat for user-weight resistance adjustment | |
| Mobility function | Five twin-wheel casters provide rolling movement on hard floors or low-pile carpet | |
| Fixed arm support | Padded armrests fixed to the seat mechanism at 230 mm above the seat | |
| Back support function | High two-panel back provides thoracic and upper-back contact without separate headrest | |
| Seat access function | Armless front opening allows side sitting and forward pull-up to a desk | |
| Maintenance access | Casters and gas lift use friction-fit or threaded stem connections for replacement | |
| Gas-lift stroke | 100 mm | |
| Minimum knee clearance under tilt cover | 120 mm |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 720 x 650 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 | |
| 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 | Use behind a management desk where tan upholstery and chrome supports provide a formal appearance | |
|---|---|---|
| Private workstation | Suitable for 8-hour desk work by users weighing up to 160 kg with height-adjustable seating | |
| Meeting room | Suitable as a visitor or manager chair around conference tables with 760 mm surfaces | |
| Reception or consultancy space | Appropriate for professional client seating where a padded high-back look is preferred | |
| Hard-floor office environment | Specify soft-tread caster option for tile, timber, laminate, or vinyl floors | |
| Low-pile carpet environment | Standard twin-wheel casters support movement on compact office carpet | |
| Single-user allocation | Best assigned to one dedicated user because foam, tilt tension, and seat height are personal settings | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 office seating dimensions | Use dimensional and safety geometry requirements for the office chair specification. | |
|---|---|---|
| EN 1335-2 office seating safety | Apply structural safety requirements including stability and mechanism integrity. | |
| EN 1335-3 office seating test methods | Use specified strength, durability, and rolling-caster verification test methods. | |
| EN 1022 seating stability | Specify front, rear, and lateral stability checks for the high-back swivel chair. |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 caster durability clause | Require 100000-cycle rolling verification for 60 mm twin-wheel casters. | |
|---|---|---|
| ANSI/BIFMA e3 sustainability credit option | Use only if supplier provides documented material, emission, and recycled-content evidence. |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 furniture mechanical test | Apply strength and durability test methods for seating as the domestic procurement acceptance reference. | |
|---|---|---|
| GB/T 3324 general technical furniture requirement | Use for dimensional, material, coating, and workmanship inspection of finished office seating. | |
| GB 18584 indoor furniture emission limit | Specify formaldehyde and hazardous-substance limits if wood-based panels are used. | |
| GB/T 27922 after-sales guidance | Use for warranty, spare-part, and domestic service-response procurement terms. |
This product must meet the following technical requirements: 1. GB/T 10357.3 furniture mechanical test: Apply strength and durability test methods for seating as the domestic procurement acceptance reference.; 2. GB/T 3324 general technical furniture requirement: Use for dimensional, material, coating, and workmanship inspection of finished office seating.; 3. GB 18584 indoor furniture emission limit: Specify formaldehyde and hazardous-substance limits if wood-based panels are used.; 4. GB/T 27922 after-sales guidance: Use for warranty, spare-part, and domestic service-response procurement terms.; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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