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|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| Overall dimensions (W×D×H) | 2800 × 1080 × 880 mm | |
|---|---|---|
| Seat height (floor to top of seat cushion) | 420 mm | |
| Single seat width (per seating position) | 620 mm | |
| Seat depth (front edge to front of back cushion) | 650 mm | |
| Back cushion height (seat surface to top of back cushion) | 460 mm | |
| Armrest width (outer edge to seat side) | 220 mm | |
| Armrest height (floor to top of armrest) | 620 mm | |
| Ground clearance (underside of sofa base to floor) | 20 mm | |
| Throw pillow dimensions (included matching cushions) | 450 × 450 mm | |
| Seat cushion thickness | 180 mm | |
| Back cushion thickness | 150 mm | |
| Base plinth height | 100 mm | |
| Leg Height / Floor Clearance | 160 mm |
Net weight / load capacity / users / durability
| Total product net weight () | 120 kg | |
|---|---|---|
| Per-seat static load capacity | 150 kg | |
| Seat cushion foam density | 50D | |
| Seat foam rebound rate | 60% | |
| Upholstery fabric abrasion resistance | 30000 cycles | |
| Fabric lightfastness rating (1-8 scale) | 5 | |
| Recommended service life (residential use) | 10 years | |
| Included throw pillow fill weight (per unit) | 600 g | |
| Seam strength | 120 N | |
| Seat Foam Density / Rebound | 40 kg/m³ / 60% |
Core acceptance fields · Panels / hardware / frame / upholstery
| Inner load-bearing frame | Kiln-dried solid hardwood + engineered wood panel reinforcement | |
|---|---|---|
| Seat cushion fill | 50D high-resilience polyurethane foam wrapped with 20mm down-blend fiber topper | |
| Back cushion fill | 35D soft polyurethane foam blended with down fiber fill | |
| Outer upholstery (visible surface) | Light gray matte performance fabric (tech cloth) with fine woven texture | |
| Seam detailing | Contrast dark gray welt/piping along all cushion and panel seams, 8 stitches per 30mm seam pitch | |
| Armrest construction | Fully upholstered rigid block frame with internal wood support, padded with 30mm foam layer under upholstery | |
| Sofa base/underframe | Black non-marking fabric dust cover covering the full underside, with integrated plastic floor glides | |
| Seat support system | 8-gauge zigzag sinuous springs spaced 80mm apart, supported by 50mm elastic webbing cross straps | |
| Included throw pillow covers | Matching light gray woven fabric with hidden zipper closure | |
| Upholstery surface treatment | Stain-repellent nano-coating finish (for performance fabric options) | |
| Base plinth upholstery | Matching light gray performance fabric fully wrapped over engineered wood plinth frame, no exposed legs | |
| Frame joinery | Dowel and corner block reinforced joinery with wood screw fastening at all structural joints |
Adjustment / rotation / tilt / mobility / storage features
| Seating configuration | Fixed straight 4-seat layout with equal-width dedicated seating positions, no convertible sleeper or recline mechanism | |
|---|---|---|
| Cushion design | Loose, reversible seat and back cushions allowing rotation for even wear over time | |
| Throw pillow configuration | 4 matching upholstered square throw pillows included, positioned across back cushion gaps for lumbar support | |
| Floor protection | Low-profile integrated plastic glides on base underside, preventing scuffing on polished hard flooring without raising sofa profile | |
| Armrest utility | 220mm wide padded square armrests supporting arm rest weight and temporary placement of small items, with 15kg static load rating per arm | |
| Modular connection | Sectional bolted connection joints between seat modules, allowing disassembly for narrow doorway delivery | |
| Maintenance access | Removable cushion covers with hidden zippers for spot cleaning or professional upholstery cleaning | |
| Cushion Service Configuration | Recommended 2removable/replaceable cushion methods |
Verified carton / gross weight / assembly / loading data
| Number of shipping packages | 4 | |
|---|---|---|
| Largest shipping carton dimensions (frame section) | 2000 × 1050 × 650 mm | |
| Cushion package dimensions (per carton) | 900 × 700 × 500 mm | |
| Total shipping gross weight | 140 kg | |
| Total shipping volume (CBM) | 2.0 | |
| Required assembly time (2-person crew) | 40 minutes | |
| Recommended 40HQ container loading quantity | 42 units | |
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per set | |
| Reference Module Carton Dimensions | 2200× 1050× 850 mm |
Recommended spaces / users / usage modes
| Primary residential application | Open-plan modern living rooms in apartments or villas, sized to fit against 3m+ width wall sections for main family seating | |
|---|---|---|
| Supporting complementary furnishing | Pairs with low round stone/glass coffee tables and modern lounge chairs (as shown in reference scene) for cohesive minimalist contemporary interior design | |
| Flooring compatibility | Suitable for polished tile, marble, hardwood or low-pile area rug placement, with non-marking glides preventing floor damage | |
| Target user group | Households requiring deep-seat comfortable multi-person seating for daily relaxation and guest entertainment, aligned with low-profile minimalist interior aesthetics | |
| Commercial application suitability | Suitable for upscale office reception areas, hotel lobby lounge zones or high-end residential common areas when specified with heavy-duty commercial-grade upholstery | |
| Color coordination compatibility | Light neutral gray upholstery complements dark accent walls, light sheer window treatments and muted neutral rug palettes as shown in reference scene | |
| Space requirement for installation | Minimum 3000mm wall width and 1800mm open floor depth in front of sofa to accommodate coffee table and walking clearance | |
| Light commercial application suitability | Suitable for upscale office reception areas, boutique hotel lobby lounge zones or high-end residential common areas when specified with heavy-duty 50000-cycle abrasion commercial-grade upholstery |
EU Market Access Requirements* EN Standards
| EN 15372:2016 | Furniture - Strength, durability and safety requirements for non-domestic seating, referenced as elevated performance standard for heavy residential use | |
|---|---|---|
| EN 12520:2015 | Furniture - Strength, durability and safety - Requirements for domestic seating, applicable core performance standard for residential sofa use | |
| EN 1021-1:2014 | Upholstered furniture - Assessment of ignitability of upholstered furniture - Part 1: Ignition source smouldering cigarette, basic fire safety reference for residential upholstery |
US and Canada office-furniture standards
| ANSI/BIFMA X5.4-2020 | Lounge Seating, referenced for elevated static load and durability performance if specifying for public or high-traffic areas, with 110kg per-user load testing alignment |
|---|
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to strength, dimensional stability and safety of the wood inner frame | |
|---|---|---|
| GB 20400-2006 | Limit of harmful substances in leather and fur, applicable if full-leather or contact-leather upholstery option is selected | |
| GB/T 19817-2005 | Upholstered furniture sofas, applicable to overall safety, durability and performance requirements for residential sofa products | |
| GB 18584-2001 | Limit of harmful substances in wood furniture for interior decoration, applicable to formaldehyde and VOC emissions from frame panels |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to strength, dimensional stability and safety of the wood inner frame; 2. GB 20400-2006: Limit of harmful substances in leather and fur, applicable if full-leather or contact-leather upholstery option is selected; 3. GB/T 19817-2005: Upholstered furniture sofas, applicable to overall safety, durability and performance requirements for residential sofa products; 4. GB 18584-2001: Limit of harmful substances in wood furniture for interior decoration, applicable to formaldehyde and VOC emissions from frame panels; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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