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|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
| 3-seater sofa overall dimensions | 2100 x 850 x 750 mm | |
|---|---|---|
| Single armchair overall dimensions | 850 x 820 x 750 mm | |
| Seat height from floor | 420 mm | |
| Seat depth (usable sitting surface) | 580 mm | |
| Backrest height from seat surface | 380 mm | |
| Armrest height from floor | 600 mm | |
| Metal leg height (floor to sofa base) | 150 mm | |
| Armrest width | 120 mm | |
| Tufted button grid count (3-seater backrest) | 24 | |
| 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-seater sofa net weight | 58 kg | |
|---|---|---|
| 3-seater total static load capacity | 450 kg | |
| Seat foam density | 40 kg/m³ | |
| Backrest foam density | 30 kg/m³ | |
| Foam compression resilience | 45% | |
| Recommended total seating capacity per set | 5 persons | |
| Upholstery abrasion resistance | 60000 Martindale cycles | |
| Frame static load test pass threshold | 600 kg | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Core acceptance fields · Panels / hardware / frame / upholstery
| Upholstery surface | 1.2mm thick tan PU faux leather | |
|---|---|---|
| Seat core padding | High-density polyurethane foam wrapped in 20mm soft foam top layer | |
| Backrest padding | Medium-density polyurethane foam with tufted button indentations | |
| Armrest padding | High-density foam wrapped in matching upholstery, square padded profile | |
| Internal frame | 25mm x 25mm x 1.2mm thick square steel tube frame | |
| Base and legs | 1.5mm thick chrome-plated polished stainless steel sled legs | |
| Seat support platform | 12mm thick multilayer plywood board under foam padding | |
| Tufting hardware | Hidden metal tufting washers and fabric-covered buttons | |
| Seat support suspension | 80mm wide elastic webbing spaced 50mm apart across the seat frame | |
| Leg floor glides | 10mm diameter HDPE plastic glide pads installed at each leg contact point | |
| Seam thread | High-tenacity polyester stitching thread | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board |
Adjustment / rotation / tilt / mobility / storage features
| Seating configuration | Fixed 3+1+1 reception seating set, no reclining or adjustable components | |
|---|---|---|
| Base stability design | Continuous chrome sled base distributes weight evenly, prevents tipping on hard office flooring | |
| Under-seat clearance | 150mm gap between floor and sofa base, allows access for robotic vacuum cleaners and routine floor cleaning | |
| Upholstery maintenance | Smooth PU leather surface allows wipe-cleaning with mild disinfectant, suitable for high-traffic public reception areas | |
| Structural alignment | Tufted back and seat design maintains consistent padded shape, reduces visible wrinkling with regular use | |
| Floor protection | Small plastic glide pads installed at the bottom of each metal leg, prevents scratches on tile, wood or epoxy flooring | |
| Structural shape retention | Tufted back and seat design secures foam and upholstery at fixed grid points, reduces visible wrinkling and material shifting over 5 years of regular use | |
| Configuration flexibility | Individual seating units are freestanding, can be rearranged into linear, L-shaped or clustered layouts to match different reception area floor plans | |
| 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
| Total packaging pieces per set | 4 | |
|---|---|---|
| 3-seater sofa carton dimensions | 1850 x 750 x 450 mm | |
| Single armchair carton dimensions | 750 x 700 x 450 mm | |
| Total gross weight per set | 135 kg | |
| Total shipping volume per set | 1.1 CBM | |
| On-site assembly time | 40 minutes | |
| 20ft GP container loading quantity | 32 sets | |
| 40ft HQ container loading quantity | 78 sets | |
| Hardware kit carton dimensions | 200 x 150 x 100 mm | |
| Product warranty period | 3 years |
Recommended spaces / users / usage modes
| Corporate office reception areas | Formal tan leather appearance coordinates with modern executive office design, provides professional waiting space for visitors and clients | |
|---|---|---|
| Executive lounge and meeting waiting zones | Structured tufted design and durable upholstery supports regular daily use in high-traffic internal office spaces | |
| Hotel lobby and business center seating | Warm tan color and chrome detailing complements contemporary hospitality interiors, easy to clean between guest uses | |
| Small conference room supplementary seating | Compact 3+1+1 configuration fits 25sqm meeting rooms, provides flexible additional seating for meeting attendees | |
| Studio and open plan office breakout areas | Low-profile metal base and clean lines fit modern minimalist workspace design, offers comfortable informal seating for employee breaks | |
| Corporate office reception lobbies | Formal tan leather appearance and chrome detailing coordinates with modern executive office design, provides professional structured waiting space for 5 visiting clients or guests | |
| Executive floor waiting zones | Structured tufted design and 60000 Martindale abrasion-rated upholstery supports 50+ daily uses in high-traffic internal executive office waiting areas | |
| Hotel business center lobbies | Warm tan color and polished chrome base complements contemporary hospitality interiors, wipe-clean PU surface allows 1-minute disinfection between guest uses |
EU Market Access Requirements* EN Standards
US and Canada office-furniture standards
| North America procurement and testing reference | ANSI/BIFMA X5.4 Public and Lounge Seating |
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Standards applicable to China-market projects
| GB/T 3324-2017 General technical requirements for wooden furniture | Applicable for evaluating plywood seat support formaldehyde emission and structural strength of reception sofa components for Chinese market procurement | |
|---|---|---|
| GB 20400-2006 Leather and fur - Limit of harmful matter | Applicable for evaluating harmful substance content of PU leather upholstery for public area furniture acceptance | |
| GB/T 1952.1-2012 Sofas | Applicable for evaluating sofa dimensional tolerance, load capacity, durability and upholstery seam strength for commercial furniture acceptance | |
| GB 18580-2017 Indoor decorating and refurbishing materials - Limit of formaldehyde emission from wood-based panels | Applicable standards and test results require confirmation |
This product must meet the following technical requirements: 1. GB/T 3324-2017 General technical requirements for wooden furniture: Applicable for evaluating plywood seat support formaldehyde emission and structural strength of reception sofa components for Chinese market procurement; 2. GB 20400-2006 Leather and fur - Limit of harmful matter: Applicable for evaluating harmful substance content of PU leather upholstery for public area furniture acceptance; 3. GB/T 1952.1-2012 Sofas: Applicable for evaluating sofa dimensional tolerance, load capacity, durability and upholstery seam strength for commercial furniture acceptance; 4. GB 18580-2017 Indoor decorating and refurbishing materials - Limit of formaldehyde emission from wood-based panels: Applicable standards and test results require confirmation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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