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Automatic mm / inch conversion · Core engineering specifications
| Overall 3-seater sofa dimensions | 2108 x 1016 x 940 mm | |
|---|---|---|
| Single armchair dimensions | 1041 x 850 x 940 mm | |
| Seat height from floor | 450 mm | |
| 3-seater seat depth | 600 mm | |
| Armrest height from seat | 200 mm | |
| Backrest height from seat | 490 mm | |
| 3-seater seat width per position | 650 mm | |
| Single armchair seat width | 680 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
| Per-seat static load capacity | 150 kg | |
|---|---|---|
| Total set net weight | 145 kg | |
| Upholstery abrasion resistance | 50000 cycles | |
| Seat foam density | 45 kg/m³ | |
| Back foam density | 35 kg/m³ | |
| Seat foam rebound rate | 60% | |
| Seat padding thickness | 120 mm | |
| Back padding thickness | 80 mm | |
| Frame warranty period | 10 years | |
| Recommended maximum user weight per seat | 150 kg |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seating surface upholstery | 1.2mm thick PU leather, tan color | |
|---|---|---|
| Wood trim and feet | Solid hardwood with high-gloss red lacquer finish | |
| Internal load-bearing frame | 30mm thick kiln-dried solid hardwood | |
| Seat cushion core | High-density polyurethane foam | |
| Backrest core | Medium-density polyurethane foam with fiber wrap | |
| Foot base glides | Hard plastic non-slip floor protection pads | |
| Seam stitching | Nylon bonded thread, 8mm seam pitch | |
| Armrest padding | High-density foam wrapped over solid wood arm frame | |
| 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
| Frame configuration | Fully stationary fixed frame, no recline or adjustment mechanisms | |
|---|---|---|
| Seat support system | Sinuous spring support under seat foam | |
| Surface cleaning | Wipe-clean PU upholstery, stain-resistant for daily domestic spills | |
| Floor protection | Non-marking plastic glides on all feet prevent hard floor scratches | |
| Color option availability | Custom upholstery and wood finish colors available for OEM orders | |
| Assembly requirement | Only foot installation required, all main sections pre-assembled | |
| Seat orientation | Symmetrical layout for conversational seating facing a central focal point | |
| Solid wood block foot dimensions | 50 mm diameter x 60 mm height | |
| 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
| Formal residential living rooms | Suits structured layouts designed for hosting guests and family relaxation | |
|---|---|---|
| Light commercial reception areas | Durable easy-clean upholstery appropriate for office waiting zones | |
| Executive lounge spaces | Formal wood-trim design matches professional executive suite aesthetics | |
| Pairing recommendation | Coordinates with glass or solid wood coffee tables and area rugs for balanced layout | |
| Recommended room size | Suitable for living spaces 25sqm or larger to accommodate the full 3+1+1 layout | |
| Cleaning suitability | PU surface supports low-maintenance upkeep for high-frequency use areas | |
| 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 | Domestic furniture seating strength, durability and stability requirements | |
|---|---|---|
| EN 1021-1:2014 | Upholstered furniture ignition resistance from smouldering cigarette sources | |
| EN 71-3:2019+A1:2021 | Migration of certain elements, applicable if used in family spaces with children |
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to frame and wood components | |
|---|---|---|
| GB 18584-2001 | Limit of harmful substances in wooden furniture, applicable to finish and panel materials | |
| GB/T 1952.1-2012 | Test methods for sofas, applicable to seating strength and durability validation |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to frame and wood components; 2. GB 18584-2001: Limit of harmful substances in wooden furniture, applicable to finish and panel materials; 3. GB/T 1952.1-2012: Test methods for sofas, applicable to seating strength and durability validation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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