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|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| Overall sofa dimensions (3-seat) | 2900 x 1100 x 770 mm | |
|---|---|---|
| Sofa seat height | 450 mm | |
| Sofa seat depth | 680 mm | |
| Single armchair dimensions | 910 x 860 x 910 mm | |
| Armchair seat height | 420 mm | |
| Large coffee table dimensions | Φ800 x 450 mm | |
| Small coffee table dimensions | Φ600 x 400 mm | |
| Sofa arm height | 620 mm | |
| Sofa leg height | 150 mm | |
| Circular area rug diameter | 4000 mm | |
| Armchair leg height | 120 mm | |
| Coffee table leg diameter | 120 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
Net weight / load capacity / users / durability
| 3-seat sofa total static load capacity | 272 kg | |
|---|---|---|
| Set net weight (sofa + 2 chairs + 2 tables) | 245 kg | |
| Recommended seating capacity | 5 people | |
| Seating foam density | 45 kg/m³ | |
| Upholstery abrasion resistance | 50000 cycles | |
| Seam stitch pitch | 8 mm | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | 1.4 mm / 50000 cycles | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 150 kg |
Core acceptance fields · Panels / hardware / frame / upholstery
| Sofa/armchair upholstery | Top-grain leather finish, 1.2mm thickness, wipe-clean surface | |
|---|---|---|
| Seating inner frame | Kiln-dried solid hardwood with steel corner reinforcement | |
| Seat cushion padding | High-resilience polyurethane foam, 150mm thick, polyester fiber wrap | |
| Back cushion padding | Blended foam and down-alternative fiber, 120mm thick | |
| Seating legs | Matte black powder-coated carbon steel, 2mm wall thickness | |
| Coffee tabletops | Dark polished sintered stone, 12mm thick, rounded edges | |
| Coffee table bases | Brushed stainless steel cylindrical columns, 3mm wall thickness | |
| Floor glides | Non-marking nylon glides fitted to all seating and table legs | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 4; outer tube 50 mm; stroke 100 mm | |
| Tilt Mechanism Plate Thickness | 2.5 mm cold-rolled steel |
Adjustment / rotation / tilt / mobility / storage features
| Seating configuration | Fixed non-reclining lounge layout with inward-facing conversational orientation | |
|---|---|---|
| Cushion design | Attached seat and back cushions with tailored edge stitching for structural retention | |
| Assembly requirement | Knock-down leg attachment for seating and tables, no complex mechanism assembly | |
| Surface care | Non-porous leather and stone surfaces support damp-cloth cleaning for low maintenance | |
| Load distribution | Even weight distribution across metal legs to prevent floor indentation on hard surfaces | |
| Included accessories | Two matching leather throw pillows for the 3-seat sofa, positioned at each end | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Height Adjustment Stroke | 100 mm continuous travel | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
Verified carton / gross weight / assembly / loading data
| Reference Package Count | 1 set / 2 cartons | |
|---|---|---|
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm | |
| Reference Packaged Gross Weight | 23 kg/set | |
| Reference Carton Volume | 0.26 m³/set | |
| Indicative 20GP Loading | 135 sets at 85% space utilization | |
| Indicative 40HQ Loading | 320 sets at 85% space utilization |
Recommended spaces / users / usage modes
| Residential living room | Ideal for open-plan modern living spaces as primary conversational seating group | |
|---|---|---|
| High-end hotel reception lounge | Suitable for luxury hotel lobbies and VIP waiting areas for guest seating | |
| Executive office reception area | Fits corporate executive lounge spaces for informal client meetings | |
| Luxury residential show home | Appropriate for staged high-end property displays to showcase premium interior design | |
| Recommended pairing | Used with low-pile circular area rugs of 4 m diameter to anchor the seating group | |
| User group | Designed for adult users seeking premium low-profile relaxed lounge seating without recline functions | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Access Requirements* EN Standards
| EN 12520:2015 | Applies to strength, durability and safety requirements for domestic seating furniture | |
|---|---|---|
| EN 15372:2016 | Applies to safety, strength and durability requirements for domestic tables | |
| EN 13722:2004 | Applies to performance requirements for polyurethane foam used in furniture padding |
Standards applicable to China-market projects
| GB/T 3324-2017 | Applies to general technical requirements for wooden furniture frames used in upholstered seating | |
|---|---|---|
| GB/T 16799-2008 | Applies to performance requirements for leather used in furniture upholstery | |
| GB/T 19001-2016 | Applies to quality management system requirements for furniture manufacturing suppliers |
This product must meet the following technical requirements: 1. GB/T 3324-2017: Applies to general technical requirements for wooden furniture frames used in upholstered seating; 2. GB/T 16799-2008: Applies to performance requirements for leather used in furniture upholstery; 3. GB/T 19001-2016: Applies to quality management system requirements for furniture manufacturing suppliers; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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