| Submitted | Field | Original | Note / Status | |
|---|---|---|---|---|
No corrections yet. Use the flag at the end of a row to report an issue. | ||||
Automatic mm / inch conversion · Core engineering specifications
| Overall set footprint (3-seater + 2 armchairs arranged) | 3800 x 2800 mm | |
|---|---|---|
| 3-seat sofa overall dimensions | 2390 x 970 x 850 mm | |
| Single armchair overall dimensions | 1040 x 970 x 850 mm | |
| Seat height from floor | 450 mm | |
| Seat cushion depth | 580 mm | |
| Seat cushion thickness | 120 mm | |
| Backrest height above seat | 400 mm | |
| Armrest height above seat | 200 mm | |
| Leg clearance under seating units | 150 mm | |
| Arm width per side | 120 mm | |
| Decorative outer arm panel length | 420 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
| Total set net weight | 110 kg | |
|---|---|---|
| Per-seat static weight capacity | 150 kg | |
| Recommended total users for full set | 5 adults | |
| Cushion foam density | 40 kg/m³ | |
| Cushion foam rebound rate | 60% | |
| Upholstery abrasion resistance | 50000 double rubs | |
| Frame static load rating | 600 kg | |
| Manufacturing defect warranty period | 8 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Core acceptance fields · Panels / hardware / frame / upholstery
| Primary seating upholstery | Light gray PU leather or performance fabric | |
|---|---|---|
| Outer arm and frame accent panels | Dark gray hard-wearing upholstered panels | |
| Internal structural frame | Kiln-dried solid wood and plywood | |
| Seat support system | Sinuous steel springs + high-density foam | |
| Support legs | 1.2mm thick powder-coated dark carbon steel | |
| Decorative throw pillows | Matching gray upholstery filled with polyester fiber | |
| Seam stitching | High-tenacity polyester thread, 8 stitches per inch | |
| Back cushion fill | 40D high-density foam wrapped in soft polyester batting | |
| 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 3-seat sofa + 2 standalone single armchairs | |
|---|---|---|
| Seat adjustment | Fixed upright seating angle of 105 degrees | |
| Cleaning access | Removable fitted seat cushions for spot cleaning | |
| Under-seat clearance | 150mm gap for robot vacuum access | |
| Modular arrangement | Independent units support symmetrical or asymmetric room layouts | |
| Load distribution | Sinuous spring base evenly distributes user weight across full seat surface | |
| Armrest function | Padded wide armrests support arm resting and lightweight object placement | |
| 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 | Formal centered layout around coffee table for family gathering and guest reception | |
|---|---|---|
| Executive office reception area | Neutral two-tone gray design suits professional meeting and waiting spaces | |
| Hotel lobby seating zone | Durable construction supports high-traffic light commercial guest use | |
| Apartment lounge common area | Symmetrical configuration fits structured multi-tenant shared seating layouts | |
| Studio reception space | Compact footprint works for small professional studio greeting areas | |
| Recommended matching accessory | Oval coffee table of 1400x700mm size to align with symmetrical set arrangement | |
| 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 | Furniture strength, durability and safety standard applicable for domestic seating | |
|---|---|---|
| EN 1021-1:2014 | Upholstered furniture ignition resistance standard for smouldering cigarette source |
US and Canada office-furniture standards
| ANSI/BIFMA X5.4-2022 | Performance standard for lounge and public seating applicable for light commercial use cases | |
|---|---|---|
| ANSI/BIFMA e3-2019 | Furniture sustainability standard applicable for eco-friendly material selection |
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements applicable for wooden-framed upholstered furniture strength and stability | |
|---|---|---|
| GB 18584-2001 | Indoor decorating material limit of harmful substances for wood furniture, applicable for formaldehyde emission testing | |
| GB/T 19001-2016 | Quality management system standard applicable to furniture manufacturing process control |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements applicable for wooden-framed upholstered furniture strength and stability; 2. GB 18584-2001: Indoor decorating material limit of harmful substances for wood furniture, applicable for formaldehyde emission testing; 3. GB/T 19001-2016: Quality management system standard applicable to furniture manufacturing process control; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
Export data is generated from the current published product record.
Directly download an English report in metric or imperial units.
Download all product information and parameter modules in English.
English title, specifications, materials, standards and purchasing fields.
Prepare customs description, material, usage, dimensions and declaration elements.
Open Export Tool
