Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 650 × 650 × 720 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.
| Static weight capacity per chair | 150 kg | |
|---|---|---|
| Cushion foam density | 35 kg/m³ | |
| Cushion foam rebound rate | 45% | |
| Upholstery abrasion resistance | 50000 double rubs | |
| Net weight per unit | 10 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 | |
| Caster Rolling Durability Reference | Acceptance target 30000 cycles |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat cushion upholstery | Two-tone faux leather with matte finish | |
|---|---|---|
| Seat cushion core | High-density polyurethane foam | |
| Backrest upholstery | Color-matched faux leather with stitched edge binding | |
| Seat base frame | Plywood inner frame wrapped in matching brown faux leather | |
| Leg structure | Powder-coated matte black carbon steel tube | |
| Stitching details | 8 mm seam pitch along upholstery edges | |
| Floor protection pads | Anti-slip plastic pads at leg bases | |
| 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 support | Mid-back curved design wraps around the sitter for partial side support | |
|---|---|---|
| Armless configuration | Allows flexible side entry and close nesting between adjacent chairs | |
| Fixed non-swivel base | Four-point angled leg structure provides static stable support | |
| Stackable compatibility | Leg angle and seat profile allow up to 4 chairs to stack for storage | |
| Cushion attachment | Fixed non-removable seat cushion secured to inner frame | |
| Color variant availability | Offered in two standard colorways: lime green/brown and light grey/brown | |
| 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.
| Office reception areas | Compact armless design fits flexible guest waiting area layouts | |
|---|---|---|
| Lounge and break rooms | Mid-back support and soft cushion suit short to medium duration relaxation | |
| Cafe and casual dining settings | 450mm seat height aligns with standard coffee table and small dining table heights | |
| Hotel lobby seating clusters | Curved shape allows circular group arrangements for casual guest conversation | |
| Residential living room accent seating | Lightweight design is easy to reposition for flexible home layouts | |
| 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
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
This product must meet the following technical requirements: 1. Technical standards and test reports must be supplied during tender or purchase confirmation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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