Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 1800 × 780 × 800 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 product weight | 32 kg | |
|---|---|---|
| recommended total static load | 900 kg | |
| single seat static load capacity | 300 kg | |
| design service life | 8 years | |
| floor glide load rating per foot | 225 kg | |
| surface impact resistance | 50 kg | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | 1.4 mm / 50000 cycles | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 150 kg |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| seat and back panels | 1.5 mm perforated cold-rolled steel, polished chrome plated | |
|---|---|---|
| central support beam | 2.0 mm hexagonal steel tube, anti-rust treated | |
| armrests | 1.5 mm bent oval steel tube, polished chrome finish | |
| support legs | 1.5 mm die-cast steel splayed legs, chrome plated, welded to beam | |
| floor glides | Non-marking rubber-padded adjustable steel glides | |
| fasteners | Heat-treated hardened steel socket screws | |
| surface treatment | Multi-layer chrome plating over phosphated anti-rust base | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 4; outer tube 50 mm; stroke 100 mm | |
| Tilt Mechanism Plate Thickness | 2.5 mm cold-rolled steel | |
| Five-star Base Material Thickness | Metal base wall 3.5 mm; diameter 700 mm |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| seating configuration | 3 fixed individual positions connected on shared structural beam | |
|---|---|---|
| backrest design | Fixed non-reclining angled perforated backrest for upright seated support | |
| ventilation feature | Perforated seat and back panels allow continuous air flow for comfort | |
| armrest provision | Integral curved armrests at both outer ends of the 3-seat unit | |
| floor stability | 4 splayed legs with adjustable glides for level installation on uneven floors | |
| cleaning access | Open under-seat clearance allows full floor cleaning without moving the unit | |
| finish durability | Smooth chrome-plated surface resists stains and allows easy disinfection | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Height Adjustment Stroke | 100 mm continuous travel | |
| 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.
| airport terminal waiting areas | High-capacity durable seating suitable for continuous high-foot-traffic passenger use | |
|---|---|---|
| hospital and clinic waiting zones | Non-porous perforated surface supports easy disinfection and clinical hygiene standards | |
| bank and government service halls | Sturdy fixed construction provides stable long-term seating for queuing visitors | |
| railway and bus station concourses | Heavy-duty load rating accommodates luggage placement and frequent occupant turnover | |
| office reception and lobby areas | Polished chrome finish presents a clean, professional appearance for visitor spaces | |
| 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
| public furniture seating strength | EN 16139:2013 | |
|---|---|---|
| office and public seating stability | EN 1335:2009 |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.4 |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| metal furniture strength requirement | GB/T 3325 | |
|---|---|---|
| public seating safety requirement | GB 28007 |
This product must meet the following technical requirements: 1. metal furniture strength requirement: GB/T 3325; 2. public seating safety requirement: GB 28007; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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