Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 640 × 620 × 1010 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 | 17 kg | |
|---|---|---|
| Recommended user weight capacity | 160 kg | |
| Static seat proof-load target | 960 kg, 6.0 x rated load for 1 hour | |
| Cantilever frame cycle target | 120,000 rocking cycles | |
| Seat impact test target | 100,000 cycles | |
| Swivel rotation durability | 50,000 rotations | |
| Recommended daily users per chair | 8 users | |
| Seat foam density | 45 kg/m3 molded polyurethane | |
| Back foam density | 35 kg/m3 polyurethane | |
| Foam resilience | 40% ball rebound |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Taupe leather-look upholstery, 1.2 mm face thickness, stitched at front perimeter | |
|---|---|---|
| Back upholstery | Taupe upholstered front back with one horizontal seam | |
| Seat cushion foam | 80 mm polyurethane foam, 45 kg/m3 target density | |
| Back cushion foam | 55 mm polyurethane foam, 35 kg/m3 target density | |
| Outer back shell | Dark gray molded structural shell with smooth matte finish | |
| Inner load-bearing seat shell | 12 mm molded plywood or reinforced polymer seat carrier | |
| Armrest construction | Continuous padded taupe upholstery over a rigid curved inner support | |
| Cantilever base | 25 mm diameter chrome-plated steel tube with 1.8 mm wall thickness target | |
| Swivel connector | Powder-coated steel plate and bearing assembly between seat and base | |
| Floor glides | 30 mm non-marking polymer glides at each runner end | |
| Surface finish | Chrome plating with mirror-polished visible finish | |
| Seam construction | Single-needle stitched upholstery seam at 7 stitches per 50 mm target |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Swivel action | 360-degree horizontal rotation around the central bearing, with no gas-height adjustment | |
|---|---|---|
| Cantilever movement | Controlled spring-flex movement from the tubular sled frame, with 25 mm maximum rear deflection target | |
| Back support | High-back support covering lumbar and lower shoulder area, with fixed upright angle of 100 degrees | |
| Arm support | Integrated curved arms provide continuous side and forearm support during entry and exit | |
| Floor mobility | Fixed-foot design with four polymer glides; intended to be repositioned manually rather than rolled | |
| Stacking | Non-stacking single chair due to continuous wraparound arms and high back | |
| Rocking lock | No recline or tilt-lock mechanism; movement is limited to frame flex and swivel | |
| Seat return | Swivel bearing supports return to meeting-table alignment with 360-degree access | |
| Occupant entry | Side and front entry allowed by open sled base and 230 mm arm height | |
| Floor protection | Four replaceable glides distribute load and reduce scratching on wood or tile floors | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Assembly time | 25 minutes per chair for one person using the supplied Allen key | |
|---|---|---|
| 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 conference room | Use around boardroom tables where the 450 mm seat height and swivel support suit 760 mm table heights | |
|---|---|---|
| Visitor seating | Place in executive offices for guests who need arm support and easy 360-degree turning without wheeled mobility | |
| Meeting and interview room | Specify for 8person meeting rooms where quiet non-castered movement protects floors | |
| Hotel business lounge | Use in upscale lounges with taupe upholstery and chrome frame coordinated with neutral interiors | |
| Hard-floor installation | Suitable for tile, wood, vinyl, and sealed concrete floors because polymer glides are fitted at runner ends | |
| Carpeted meeting room | Suitable for low-pile commercial carpet; specify optional larger glides for pile above 8 mm | |
| Project procurement configuration | Order in batches with one unified taupe upholstery color and polished chrome frame for uniform boardroom layouts | |
| Not recommended for prolonged keyboard work | Best for meetings and visitor use because no height adjustment, tilt mechanism, or casters are present |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 16139 non-domestic seating | Use Level 2 strength, durability, and safety requirements for conference and institutional seating | |
|---|---|---|
| EN 1022 chair stability | Require forward, rearward, and sideways stability checks on the cantilever base | |
| EN 1728 strength and durability test methods | Specify seat, back, arm, and leg fatigue loading according to the selected EN 16139 level | |
| EN 12520 safety requirements | Apply physical safety criteria for edges, shearing points, and user-accessible components |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.4 lounge and public seating | Use static, impact, cyclic, and stability tests for commercial visitor and conference seating |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.2 furniture test | Apply GB/T 10357.2 chair stability requirements for front, rear, and lateral tipping checks | |
|---|---|---|
| GB/T 10357.3 chair strength and durability | Apply static load, impact, and fatigue tests to seat, back, arms, and cantilever frame | |
| GB 28007 metal furniture coating | Use for chrome-coated metal furniture surface quality and corrosion acceptance if supplier supplies test data | |
| GB/T 24430.1 indoor furniture service | Use general indoor furniture structural and safety requirements as an acceptance reference | |
| GB 18587 formaldehyde emission | Request emission test data if the cushioning or composite interior uses bonded foam or board |
This product must meet the following technical requirements: 1. GB/T 10357.2 furniture test: Apply GB/T 10357.2 chair stability requirements for front, rear, and lateral tipping checks; 2. GB/T 10357.3 chair strength and durability: Apply static load, impact, and fatigue tests to seat, back, arms, and cantilever frame; 3. GB 28007 metal furniture coating: Use for chrome-coated metal furniture surface quality and corrosion acceptance if supplier supplies test data; 4. GB/T 24430.1 indoor furniture service: Use general indoor furniture structural and safety requirements as an acceptance reference; 5. GB 18587 formaldehyde emission: Request emission test data if the cushioning or composite interior uses bonded foam or board; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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