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|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| Overall dimensions | 3250 x 2160 x 760 mm | |
|---|---|---|
| Seat height | 480 mm | |
| Main seat cushion depth (non-chaise) | 560 mm | |
| Chaise lounge depth | 1610 mm | |
| Individual main seat cushion width | 650 mm | |
| Backrest height above seat | 330 mm | |
| Arm height above floor | 660 mm | |
| Leg height | 150 mm | |
| Base apron height | 180 mm | |
| Seat cushion thickness | 200 mm | |
| Minimum entry clearance width | 810 mm | |
| Inner seating arc radius | 1200 mm | |
| Back Cushion Thickness | 160 mm | |
| Leg Height / Floor Clearance | 160 mm |
Net weight / load capacity / users / durability
| Total static load capacity | 545 kg | |
|---|---|---|
| Product net weight | 145 kg | |
| Seat foam density | 40 kg/m³ | |
| Seat foam rebound rate | 60% | |
| Backrest foam density | 28 kg/m³ | |
| Velvet upholstery abrasion resistance | 35000 Martindale cycles | |
| Seam stitch pitch | 8 stitches per 30mm | |
| Recommended maximum occupancy | 4 persons | |
| Leg static load rating per leg | 90 kg | |
| Seat Foam Density / Rebound | 40 kg/m³ / 60% |
Core acceptance fields · Panels / hardware / frame / upholstery
| Upholstery fabric | 300g/m² dusty blue polyester velvet | |
|---|---|---|
| Internal frame | Kiln-dried solid hardwood and engineered wood composite with corner blocking | |
| Seat support system | Sinuous steel spring support with 20mm elastic webbing | |
| Seat cushion core | High-resilience polyurethane foam wrapped in 50g polyester fiber batting | |
| Backrest padding | Button-tufted multi-density polyurethane foam with fabric-covered buttons | |
| Support legs | 1.5mm thick gold-finish polished iron alloy tapered angled legs | |
| Base apron | Velvet-upholstered button-tufted wood frame panel | |
| Modular section connectors | Zinc-plated steel interlocking joining brackets | |
| Seam thread | High-tenacity polyester upholstery thread | |
| Leg mounting hardware | M8 zinc-plated steel mounting bolts and inserts | |
| 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 section assembly | 4 individual upholstered sections lock together via under-seat metal brackets to form a fixed continuous curved profile | |
|---|---|---|
| Detachable leg installation | 8 gold metal legs attach to pre-installed threaded inserts on the base frame using included hardware, no drilling required | |
| Chaise lounge extension | Integrated left-hand chaise provides extended leg rest surface for full reclined lounging, no separate ottoman required | |
| Button tufted upholstery | Deep button tufting across backrest, integrated arms and base apron creates a structured plush diamond pattern and prevents fabric shifting over use | |
| Seating surface configuration | 4 separate plush seat cushions (3 standard seats + 1 chaise) provide individual padding, with removable cushion covers for spot cleaning | |
| Integrated curved armrests | Continuous upholstered arms follow the curved sofa profile, padded to match backrest height for full side support along the inner seating arc | |
| Floor protection | Each leg terminates in a small non-marking plastic floor glide to prevent scratching hard flooring surfaces | |
| Cleaning compatibility | Velvet upholstery supports dry solvent cleaning and light damp-cloth spot cleaning for common household spills | |
| Cushion Service Configuration | Recommended 2removable/replaceable cushion methods |
Verified carton / gross weight / assembly / loading data
| Number of shipping cartons | 4 | |
|---|---|---|
| Largest carton dimensions | 1700 x 900 x 650 mm | |
| Total packaged gross weight | 175 kg | |
| Total packaged volume | 2.5 CBM | |
| Required assembly time | 90 minutes | |
| 40ft HQ container load quantity | 27 units | |
| Packaging materials | 5-layer corrugated cartons, 20mm EPE foam wrapping, corner protectors, plastic dust bag | |
| Minimum assembly tools required | 1 Phillips-head screwdriver, 1 adjustable wrench | |
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per set |
Recommended spaces / users / usage modes
| Residential living room main seating | Sized for open-plan living rooms, luxury apartments and penthouse spaces as a statement anchor seating piece, accommodating 4 people comfortably for gathering and lounging | |
|---|---|---|
| Lounge and hospitality common areas | Suitable for upscale hotel lobbies, luxury VIP lounges and high-end residential amenity spaces where curved seating supports conversation-oriented layouts | |
| Recommended complementary furniture | Pairs with rectangular or round marble/glass coffee tables sized 1400 mm in diameter/length, positioned within the inner curved arc for easy access from all seats | |
| Recommended room size | Requires minimum 4500 x 3500 mm open floor space to accommodate the curved L-shape with sufficient walkway clearance around all sides | |
| Style compatibility | Matches glam, contemporary luxury, art deco and modern chesterfield interior design schemes via its velvet tufting and gold metal leg accents | |
| Facing orientation | Left-hand chaise configuration as shown, suitable for rooms with open space on the left side of the main seating wall; confirm orientation before order placement | |
| Flooring compatibility | Non-marking glides make the sofa suitable for hardwood, tile, laminate and low-pile carpeted floors without additional floor protection |
EU Market Access Requirements* EN Standards
| EN 12520:2015 | Furniture - Strength, durability and safety - Requirements for domestic seating, applicable to structural performance verification for residential use | |
|---|---|---|
| EN 1022:2018 | Furniture - Seating - Determination of stability, applicable to anti-tip stability testing for the asymmetric curved sectional form | |
| EN 14465:2020 | Furniture - Upholstered furniture - Classification of performance characteristics, applicable to graded performance specification for procurement |
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to frame strength, dimensional stability and finish durability inspection for this sofa | |
|---|---|---|
| GB 18584-2001 | Limit of harmful substances in wooden furniture, applicable to formaldehyde emission limits for wood frame and composite components | |
| GB/T 1952.1-2012 | Test methods for sofas, applicable to seat durability, load testing, seam strength and upholstery performance evaluation |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to frame strength, dimensional stability and finish durability inspection for this sofa; 2. GB 18584-2001: Limit of harmful substances in wooden furniture, applicable to formaldehyde emission limits for wood frame and composite components; 3. GB/T 1952.1-2012: Test methods for sofas, applicable to seat durability, load testing, seam strength and upholstery performance evaluation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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