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 × 680 × 990 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 | 120 kg | |
|---|---|---|
| Chair net weight | 15 kg | |
| Cantilever flex rating | 100,000 seating cycles | |
| Static seat proof load | 800 N | |
| Backrest pull-back force | 700 N | |
| Arm downward load | 750 N per arm | |
| Floor glide bearing area | 4 glides at 900 mm2 each | |
| Color options | 1 visible gray-and-tan version | |
| Warranty | 5 years frame, 2 years upholstery | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Outer upholstery | Gray polyurethane leather, 1.2 mm face thickness | |
|---|---|---|
| Upholstery abrasion target | 50,000 Martindale cycles | |
| Seat cushion foam | High-resilience polyurethane foam, 80 mm compressed thickness, 45 kg/m3 density | |
| Seat foam rebound | 45% rebound rating | |
| Back padding | Molded polyurethane foam, 70 mm lumbar thickness, 35 kg/m3 density | |
| Internal support shell | 12 mm molded plywood or reinforced polypropylene seat board | |
| Frame | Chrome-plated cold-rolled steel tube, 25 mm diameter, 1.8 mm wall thickness | |
| Frame coating | Polished chrome plating, 0.25 mm minimum plating target | |
| Arm accent panel | Tan rigid upholstered or painted composite insert | |
| Stitching | Single-needle matched-thread seam, 7 mm stitch pitch | |
| Floor glides | Injection-molded polyethylene or nylon caps, 4 pieces | |
| Underseat mounting plate | 2.5 mm powder-coated steel plate with welded tube sockets |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Fixed cantilever movement | The frame provides controlled vertical flex with no swivel, gas lift, or caster movement | |
|---|---|---|
| Seating access | Open front sled design allows side or forward approach at 450 mm seat height | |
| Back support | Tall contoured back provides lumbar and lower-shoulder support with a 7-degree reclined angle | |
| Arm support | Continuous wraparound arm loop provides fixed elbow support and side impact protection | |
| Floor protection | Four replaceable glides cap the frame ends for hard floors and reduce sliding noise | |
| Stacking capability | Non-stacking chair; continuous cantilever frame is not designed for nested vertical storage | |
| Recline adjustment | 0 recline positions; fixed upholstered shell with no tilt control visible | |
| Height adjustment | 0 height positions; no gas cylinder is used and seat height remains fixed at 450 mm | |
| Return behavior | Cantilever spring returns the seat shell toward upright after normal seated flex | |
| Maintenance access | Underseat bolts allow upholstery shell replacement without removing the floor frame | |
| 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.
| 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.
| Conference rooms | Fixed-height 450 mm chair pairs with 760 mm conference tables for board and meeting settings | |
|---|---|---|
| Executive visitor seating | Polished chrome and gray upholstery suit deskside guest seating in management offices | |
| Training and consultation areas | Cantilever flex and glides provide quiet, non-rolling seating for interviews and advisory rooms | |
| Reception lounges | The upright padded form supports short-to-medium waiting periods rather than deep lounge reclining | |
| Open-plan meeting pods | Two or more chairs can be arranged around compact tables without gas-lift adjustment conflicts | |
| Hard-floor interiors | Four glides are appropriate for tile, wood, laminate, and low-pile meeting-room floors | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| Recommended seating safety standard | EN 16139 | |
|---|---|---|
| Recommended stability standard | EN 1022 | |
| Upholstery fire option | BS EN 1021and BS EN 1021 |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| Recommended office seating standard | ANSI/BIFMA X5.1 | |
|---|---|---|
| Recommended durability protocol | ANSI/BIFMA X5.1 Test 11, 100,000 cycles | |
| Recommended floor-care interface | ANSI/BIFMA X5.1 floor-protection review for hard floors |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| Recommended safety standard | GB/T 10357.2 | |
|---|---|---|
| Recommended back durability standard | GB/T 10357.3 | |
| Recommended arm strength standard | GB/T 10357.6 | |
| Recommended furniture limit standard | GB 18584 |
This product must meet the following technical requirements: 1. Recommended safety standard: GB/T 10357.2; 2. Recommended back durability standard: GB/T 10357.3; 3. Recommended arm strength standard: GB/T 10357.6; 4. Recommended furniture limit standard: GB 18584; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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