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|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| Overall footprint | 3800 x 2200 x 850 mm | |
|---|---|---|
| Seat height from floor | 420 mm | |
| Seat depth (usable) | 680 mm | |
| Seat cushion thickness | 220 mm | |
| Back cushion height | 480 mm | |
| Armrest height from floor | 620 mm | |
| Armrest width | 220 mm | |
| Curved corner section width | 1200 mm | |
| Support foot height | 30 mm | |
| Clearance under sofa base | 30 mm | |
| Back Cushion Thickness | 160 mm | |
| Leg Height / Floor Clearance | 160 mm |
Net weight / load capacity / users / durability
| Total product net weight | 180 kg | |
|---|---|---|
| Per-seat static load capacity | 150 kg | |
| Total seating capacity | 5 adults | |
| Seat foam density | 45 kg/m³ | |
| Back cushion foam density | 30 kg/m³ | |
| Fabric Martindale abrasion resistance | 30000 cycles | |
| Back cushion rebound rate | 60% | |
| Seat suspension durability | 25000 load cycles | |
| Seat Foam Density / Rebound | 40 kg/m³ / 60% | |
| Upholstery Abrasion Reference | Fabric 60000 cycles; leather-class cover 1.4 mm |
Core acceptance fields · Panels / hardware / frame / upholstery
| Outer upholstery fabric | Ivory textured woven boucle-style polyester blend fabric | |
|---|---|---|
| Seat cushion core | High-resilience polyurethane foam with wrapped polyester fiber layer | |
| Back cushion fill | Blend of high-resilience polyurethane foam and loose polyester fiber fill | |
| Internal load-bearing frame | Kiln-dried solid pine wood frame with reinforced plywood corner blocks | |
| Suspension system | Zigzag sinuous steel spring seat support with elastic webbing layer | |
| Armrest structure | Solid wood inner frame wrapped in foam and outer upholstery | |
| Support feet | Polished matte black metal low-profile block feet | |
| Included throw pillows | 5 matching fabric-covered pillows with polyester fiber fill | |
| Seam construction | Precision stitched seams with 8 stitches per 30mm pitch | |
| Seat suspension system | 3.8mm gauge zigzag sinuous steel spring seat support spaced 100mm apart, with 50mm wide elastic webbing cross layer | |
| Base upholstery panel | Black non-woven fabric dust cover stapled to the underside of the sofa frame, blocks dust and conceals internal components | |
| Timber Frame Section / Moisture | Primary section ≥30 × 50 mm; recommended moisture 12% |
Adjustment / rotation / tilt / mobility / storage features
| Modular section configuration | Three connected sections (left straight, central curved, right straight) forming a wide curved seating arrangement | |
|---|---|---|
| Cushion design | Loose, removable seat and back cushions for easy cleaning and rotation | |
| Seating support | Sinuous spring suspension combined with foam fill to distribute body weight evenly and reduce pressure points | |
| Floor clearance feature | 30mm open gap under sofa base allows robotic vacuum cleaners and manual cleaning tools to access under the unit | |
| Configuration limitation | Non-reclining fixed-back design with no adjustable headrests or built-in storage, optimized for open social seating layouts | |
| Modular reconfigurability | Sections are secured with metal connecting brackets under the base, allowing reconfiguration to straight or alternative curved layouts if required | |
| Modular section assembly | Three connected sections (left straight, central curved, right straight) secured with under-base metal latch brackets, shipped as separate units for on-site assembly with no specialized tools required | |
| Cushion maintenance design | Loose, non-fixed seat and back cushions with removable fabric covers via hidden zippers, allowing individual cleaning, rotation and replacement | |
| Weight distribution support | Sinuous spring and elastic webbing suspension combined with layered foam fill distributes occupant weight evenly across the seat surface, eliminating pressure points during extended seating | |
| Floor cleaning access | 30mm open gap under sofa base allows standard robotic vacuum cleaners (up to 28mm height) and manual cleaning tools to access under the unit without moving the sofa | |
| Fixed configuration design | Non-reclining fixed-back design with no adjustable headrests, no built-in storage and no pull-out sleep function, optimized for open social seating layouts | |
| Section reconfigurability | Under-base connecting brackets allow sections to be reconfigured into a straight linear sofa or alternative curved layouts if additional compatible modular sections are purchased |
Verified carton / gross weight / assembly / loading data
| Carton count | 3 cartons | |
|---|---|---|
| Largest carton dimensions | 1400 x 1000 x 750 mm | |
| Total gross shipping weight | 210 kg | |
| Total shipping volume | 2.63 m³ | |
| On-site assembly time | 50 minutes | |
| 40ft HQ container loading quantity | 38 units | |
| 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 |
Recommended spaces / users / usage modes
| Large open-plan living rooms | Suitable for spacious residential living areas 40m² and above, the wide curved profile creates a central social seating focal point for family gatherings | |
|---|---|---|
| High-end residential show homes | Neutral ivory finish and minimalist rounded design fits modern, wabi-sabi and contemporary interior styling for property display spaces | |
| Lounge areas in boutique offices or private studios | Provides informal, comfortable breakout seating for creative workspaces where relaxed client meetings or team discussions are held | |
| Recommended pairing | Matches with low-profile round coffee tables and soft textured area rugs, as seen in the product display, to create a warm cohesive seating zone | |
| Seating use case | Accommodates up to 5 adults comfortably for extended conversation, media viewing or casual relaxation with full back and arm support | |
| Cleaning suitability | Removable loose cushions make routine vacuuming and spot cleaning straightforward for households with children or pets using fabric care products | |
| Large open-plan residential living rooms | Suitable for living areas 40m² and above, the wide curved profile creates a central social seating focal point for family gatherings and daily media viewing | |
| High-end residential show homes and model units | Neutral ivory finish and minimalist rounded design complements modern, wabi-sabi and contemporary interior styling for property display spaces |
EU Market Access Requirements* EN Standards
| EN 12520:2015 | Applicable to domestic furniture seating strength, durability and safety requirements, including static load, fatigue and impact testing for residential sofas | |
|---|---|---|
| EN 1021-1:2014 | Applicable to upholstered furniture ignitability assessment for smouldering cigarette ignition resistance, recommended for residential indoor safety |
Standards applicable to China-market projects
| GB/T 3324-2017 | Applicable to general technical requirements for wooden furniture, covering frame structural strength, dimensional tolerance and surface finish quality for residential sofa frames | |
|---|---|---|
| GB 18401-2010 | Applicable to national safety technical code for textile products, requires formaldehyde, pH and colorfastness testing for all upholstery fabrics in Class B direct skin contact category | |
| GB/T 1952.1-2012 | Applicable to upholstered furniture sofas, covering seat durability, backrest strength, armrest load and overall structural stability testing requirements for residential use |
This product must meet the following technical requirements: 1. GB/T 3324-2017: Applicable to general technical requirements for wooden furniture, covering frame structural strength, dimensional tolerance and surface finish quality for residential sofa frames; 2. GB 18401-2010: Applicable to national safety technical code for textile products, requires formaldehyde, pH and colorfastness testing for all upholstery fabrics in Class B direct skin contact category; 3. GB/T 1952.1-2012: Applicable to upholstered furniture sofas, covering seat durability, backrest strength, armrest load and overall structural stability testing requirements for residential use; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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