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|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| Overall dimensions | 4550 x 1280 x 820 mm | |
|---|---|---|
| Main straight seating segment length | 3500 mm | |
| Return chaise segment depth | 1280 mm | |
| Main seating depth | 1050 mm | |
| Integrated side table surface size | 1050 x 1050 mm | |
| Seat height from floor | 420 mm | |
| Backrest height above seat | 400 mm | |
| Single seat cushion width | 875 mm | |
| Seat cushion thickness | 200 mm | |
| Backrest thickness | 150 mm | |
| Corner end seat element size | 600 x 600 mm | |
| Throw pillow size | 500 x 300 mm | |
| Back Cushion Thickness | 160 mm | |
| Leg Height / Floor Clearance | 160 mm |
Net weight / load capacity / users / durability
| Total product net weight | 450 kg | |
|---|---|---|
| Total static weight capacity | 544 kg | |
| Per-seat static weight capacity | 136 kg | |
| Seat foam density | 35 kg/m³ | |
| Foam rebound rate | 60% | |
| Seating capacity | 5 people | |
| Recommended upholstery abrasion resistance | 30000 Martindale cycles | |
| Sinuous spring wire diameter | 3.8 mm | |
| Frame service life reference | 10 years | |
| Seat Foam Density / Rebound | 40 kg/m³ / 60% |
Core acceptance fields · Panels / hardware / frame / upholstery
| Upholstery fabric | 320 g/m² plush polyester velvet, warm taupe grey | |
|---|---|---|
| Internal load-bearing frame | Kiln-dried solid hardwood + 18mm plywood structural panels | |
| Seat support system | 3.8mm gauge sinuous steel springs spaced 100mm apart | |
| Seat cushion fill | 35 kg/m³ high-resilience polyurethane foam with 150g/m² polyester wadding layer | |
| Backrest fill | 28 kg/m³ medium-density polyurethane foam with channel tufting retention structure | |
| Throw pillow fill | 100% virgin polyester fiber fill, removable covers with hidden zippers | |
| Integrated side table top | 25mm dark matte wood-based panel with chamfered edges | |
| Support feet | 50mm diameter matte black plastic/metal hidden feet | |
| Seam construction | Reinforced stitched seams with 8 stitches per inch seam pitch | |
| Module connecting hardware | 1.5mm thick steel interlocking clips | |
| Timber Frame Section / Moisture | Primary section ≥30 × 50 mm; recommended moisture 12% | |
| Spring / Webbing Specification | Sinuous spring wire 4 mm; elastic webbing 70 mm wide |
Adjustment / rotation / tilt / mobility / storage features
| Modular assembly function | 2 separate seating modules connect via steel clips for stable L configuration | |
|---|---|---|
| Integrated side table function | Fixed dark table surface at return junction for drinks, books, or decor | |
| Cushion retention design | Non-slip mesh underlay on seat cushions prevents sliding during use | |
| Removable cushion covers | Hidden zipper openings on seat and back cushions for spot cleaning | |
| Lounge seating function | Deep 1050mm main seat depth supports relaxed, reclined sitting positions | |
| Low-profile clearance design | 40mm floor clearance allows robotic vacuum access under the sofa base | |
| Corner end seating function | Small tufted corner seat provides extra casual seating at return end | |
| Throw pillow adjustability | 2 included loose throw pillows can be repositioned for lumbar support | |
| Cushion Service Configuration | Recommended 2removable/replaceable cushion methods |
Verified carton / gross weight / assembly / loading data
| Reference Package Count | 1 set / 2 cartons | |
|---|---|---|
| Reference Assembly Time | 40 minutes per set | |
| Reference Module Carton Dimensions | 2200× 1050× 850 mm | |
| Reference Packaging Volume | 1.8 m³/item | |
| Reference Packaged Gross Weight | 110 kg/item |
Recommended spaces / users / usage modes
| Large open-plan living room use | Fits spaces over 40sqm as primary lounge seating for households and open lofts | |
|---|---|---|
| Luxury residential lounge configuration | Matches modern, contemporary or glam interior design styles with tufted velvet finish | |
| High-end boutique lounge/waiting area use | Suitable for upscale hotel lobbies, private club seating, or premium office breakout spaces | |
| Relaxed entertaining use | Seats 5 people comfortably for casual gatherings, movie nights, or social visits | |
| Integrated side table utility | Eliminates need for separate end table in compact L-layout corner placements | |
| Low-traffic premium space recommendation | Recommended for low to medium foot traffic areas to preserve velvet upholstery appearance |
EU Market Access Requirements* EN Standards
| EN 12520:2015 | Furniture - Strength, durability and safety for domestic seating, applicable to structural testing | |
|---|---|---|
| EN 1021-1:2014 | Upholstered furniture fire resistance - cigarette ignition test, recommended for fabric safety |
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to internal wood frame quality | |
|---|---|---|
| GB 18401-2010 | National textile safety specification, applicable to velvet upholstery and wadding materials | |
| GB/T 1952.1-2012 | Strength and durability test standard for upholstered sofas, recommended for production quality control |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to internal wood frame quality; 2. GB 18401-2010: National textile safety specification, applicable to velvet upholstery and wadding materials; 3. GB/T 1952.1-2012: Strength and durability test standard for upholstered sofas, recommended for production quality control; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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