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Automatic mm / inch conversion · Core engineering specifications
| Overall dimensions | 2700 x 900 x 480 mm | |
|---|---|---|
| Seat height (floor to top of seat cushion) | 250 mm | |
| Seat depth (front edge to backrest face) | 650 mm | |
| Backrest height (seat surface to top of backrest) | 230 mm | |
| Rolled seat component cross-section diameter | 350 mm | |
| Rolled backrest component cross-section diameter | 230 mm | |
| Dark wood end cap thickness (seat) | 20 mm | |
| Dark wood end cap thickness (backrest) | 20 mm | |
| Seat stitch panel segment length | 900 mm | |
| Backrest stitch panel segment length | 900 mm | |
| Seam edge trim width | 8 mm | |
| Seat Cushion Thickness | Approx. 120-180 mm | |
| Back Cushion Thickness | Approx. 100-160 mm | |
| Leg Height / Floor Clearance | Approx. 100-160 mm |
Net weight / load capacity / users / durability
| Net weight (3-seat model) | 95 kg | |
|---|---|---|
| Total static load capacity | 360 kg | |
| Seat foam density | 40D | |
| Backrest foam density | 35D | |
| Foam rebound rate | 50% | |
| Leather abrasion resistance (Martindale) | 35000 cycles | |
| Recommended maximum number of occupants | 3 | |
| Frame static load durability | 30000 cycles | |
| Stitch seam strength | 200 N | |
| Seat Foam Density / Rebound | Approx. 30-40 kg/m³ / 45%-60% | |
| Upholstery Abrasion Reference | Fabric 30,000-60,000 cycles; leather-class cover approx. 0.9-1.4 mm | |
| Per-seat Load Reference | Approx. 100-130 kg/seat | |
| Upholstery Seam Pitch | Approx. 3-4 mm | |
| Recommended Procurement Warranty | Frame 5-10 years; filling 2-3 years; upholstery 1-2 years |
Core acceptance fields · Panels / hardware / frame / upholstery
| Upholstery material | Grey grained full-grain leather, 2.2mm nominal thickness | |
|---|---|---|
| Seat end caps | Dark walnut-stained solid wood, inset flush with leather upholstery | |
| Backrest end caps | Dark walnut-stained solid wood, inset flush with leather upholstery | |
| Internal frame | 30mm thick kiln-dried solid hardwood frame | |
| Seat support suspension | 4mm thick sinuous spring suspension, spaced 100mm apart | |
| Seat filling layers | 40D high-resilience polyurethane foam core with 20mm down blend top layer | |
| Backrest filling layers | 35D high-resilience polyurethane foam core | |
| Seam construction | Double-stitched bonded polyester thread, 30mm stitch pitch | |
| Base contact surface | Non-slip black felt pad, 5mm thick, full perimeter under seat base | |
| Timber Frame Section / Moisture | Primary section ≥30 × 50 mm; recommended moisture 8%-12% | |
| Spring / Webbing Specification | Sinuous spring wire approx. 3.5-4.0 mm; elastic webbing approx. 50-70 mm wide | |
| Leg Connector Specification | Reference M8-M10 with at least 1 mechanical fixing per leg | |
| Reference Upholstery Color Count | Recommended 4-8 fabric/leather color options |
Adjustment / rotation / tilt / mobility / storage features
| Seating orientation | Fixed single-direction seating, integrated backrest aligned along long axis | |
|---|---|---|
| Backrest angle | 10 degrees reclined from vertical | |
| Upholstery panel design | Segmented stitched panels with clean straight seams, no tufting or removable cushions | |
| Installation type | Floor-placed freestanding design, no wall mounting or legs required | |
| Adjustment features | No adjustable components, fixed integrated seat/back structure | |
| Modular compatibility | Available in custom lengths from 1200mm to 4000mm for 1-4 seat configurations | |
| Cushion Service Configuration | Recommended 1-2 removable/replaceable cushion methods |
Verified carton / gross weight / assembly / loading data
| Reference Package Count | 1 set / 1-2 cartons | |
|---|---|---|
| Reference Assembly Time | Approx. 15-40 minutes per set | |
| Reference Module Carton Dimensions | Approx. 900-2200 × 850-1050 × 550-850 mm | |
| Reference Packaging Volume | Approx. 0.45-1.80 m³/item | |
| Reference Packaged Gross Weight | Approx. 35-110 kg/item |
Recommended spaces / users / usage modes
| Residential living room | Suitable for minimalist, contemporary or wabi-sabi style open-plan living rooms as primary 3-seat lounge seating | |
|---|---|---|
| Lounge and waiting areas | Suitable for boutique office lounges, hotel lobbies and high-end retail waiting spaces, provides a sleek modern seating option | |
| Studio and loft spaces | Ideal for small urban apartments, lofts and studio units due to low profile and armless design that creates visual openness | |
| Floor seating zones | Suitable for dedicated floor-sitting areas adjacent to low coffee tables or tatami spaces, no legs required for placement | |
| Custom hospitality projects | Available in custom lengths and upholstery options for hotel suites, private club rooms and boutique restaurant lounge seating | |
| Recommended paired furniture | Pair with low-profile (250-300mm height) coffee tables, floor cushions and area rugs to match the low seating height |
European market access and chemical requirements
| EN 12520:2015 | Applicable as acceptance reference for domestic furniture seating strength, durability and stability requirements | |
|---|---|---|
| EN 1021-1:2014 | Applicable as acceptance reference for upholstered furniture ignitability resistance to smouldering cigarette | |
| EN 1334:1996 | Applicable as acceptance reference for upholstered furniture bed and sofa base strength and durability |
US and Canada office-furniture standards
Standards applicable to China-market projects
| GB/T 3324-2017 | Applicable as acceptance reference for wooden furniture general technical requirements, including frame moisture content, dimensional stability and structural strength | |
|---|---|---|
| GB/T 16799-2008 | Applicable as acceptance reference for leather upholstery furniture, including leather material identification, color fastness and abrasion performance | |
| GB 18584-2001 | Applicable as acceptance reference for formaldehyde emission limits from interior decoration materials, wooden furniture, to ensure indoor air quality compliance | |
| GB/T 39223.2-2020 | Applicable as acceptance reference for furniture durability testing for seating products, including static load, impact and fatigue test methods |
This product must meet the following technical requirements: 1. GB/T 3324-2017: Applicable as acceptance reference for wooden furniture general technical requirements, including frame moisture content, dimensional stability and structural strength; 2. GB/T 16799-2008: Applicable as acceptance reference for leather upholstery furniture, including leather material identification, color fastness and abrasion performance; 3. GB 18584-2001: Applicable as acceptance reference for formaldehyde emission limits from interior decoration materials, wooden furniture, to ensure indoor air quality compliance; 4. GB/T 39223.2-2020: Applicable as acceptance reference for furniture durability testing for seating products, including static load, impact and fatigue test methods; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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