Cognac Leather Four-Piece Lounge Seating Set with Round Coffee and Side Tables (model LNG-COG-311-ROUND-SET) is listed under Faux Leather Sofa. Dimensions: 2400 × 850 × 760 mm. Materials: Cognac leather-look upholstery over tailored panels and matching loose back cushions. Load capacity: 360 kg. Product Features: modern,executive,lounge,seating,set,low-back,sofa,swivel,chair,leather-look,upholstery,round,coffee,table. This page consolidates 6 groups of specifications and GB / EN / ANSI/BIFMA standard references, with metric and imperial units. 1 supplier(s) are listed and you can request a quote online.
| Brand | KESHANG | Model | LNG-COG-311-ROUND-SET |
| Overall dimensions (W × D × H) | 2400 × 850 × 760 mm | Finished Seat Cushion Thickness | 90 mm |
| Backrest Padding Thickness | 70 mm | Lumbar Support Zone Height | 240 mm |
| Clear Width Between Armrests | 540 mm | Sofa total seating capacity | 3 persons |
| Armchair seating capacity | 1 person per chair, 2 chairs included | Sofa total static load capacity | 360 kg |
| Coffee table top distributed load | 40 kg | Side table top distributed load | 15 kg |
| Sofa net weight | 68 kg | Swivel rotation | 360 degrees |
| Upholstery abrasion acceptance target | 50000 Martindale cycles | Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
| Back Foam Density Reference | 38 kg/m³ | Seat and back upholstery | Cognac leather-look upholstery over tailored panels and matching loose back cushions |
| Cushion padding | High-resilience polyurethane foam with 80 mm seat core and 120 mm back cushion thickness | Internal load-bearing frame | Kiln-dried hardwood or engineered-wood frame with 25 mm structural rails |
| Sofa support structure | Dark powder-coated steel or die-cast metal feet with flat floor contact | Armchair swivel bases | Bronze-finish four-star metal pedestal with central rotating column |
| Coffee table construction | 20 mm light stone-look circular top on a black cylindrical wood-composite or metal drum base | Lounge configuration | One three-seat sofa and two matching armchairs create a four-seat face-to-face conversation group around two round tables |
| Armchair movement | Each chair rotates 360 degrees on a central four-star metal pedestal and remains at a fixed lounge seat height | Seat support and comfort | Fixed deep seats use non-reclining upright back cushions and integrated arm panels for structured lounge posture |
| Table service layout | The 1000 mm coffee table serves all three seating positions, while the 380 mm pedestal table provides a separate side surface | 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 | Executive reception area | Use in corporate reception and VIP waiting zones where cognac upholstery, bronze bases and round tables support a polished four-person meeting arrangement |
| Hotel or premium lounge space | Suitable for hotel lobbies, executive lounges and quiet client meeting areas that require compact swivel seating and central drink surfaces | — | — |
| Time | Field | Original Value | Corrected Value | Note / Status |
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Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 2400 × 850 × 760 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
Data source: Product performance data; verify exact test conditions before procurement.
| Sofa total seating capacity | 3 persons | |
|---|---|---|
| Armchair seating capacity | 1 person per chair, 2 chairs included | |
| Sofa total static load capacity | 360 kg | |
| Coffee table top distributed load | 40 kg | |
| Side table top distributed load | 15 kg | |
| Sofa net weight | 68 kg | |
| Swivel rotation | 360 degrees | |
| Upholstery abrasion acceptance target | 50000 Martindale cycles | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat and back upholstery | Cognac leather-look upholstery over tailored panels and matching loose back cushions | |
|---|---|---|
| Cushion padding | High-resilience polyurethane foam with 80 mm seat core and 120 mm back cushion thickness | |
| Internal load-bearing frame | Kiln-dried hardwood or engineered-wood frame with 25 mm structural rails | |
| Sofa support structure | Dark powder-coated steel or die-cast metal feet with flat floor contact | |
| Armchair swivel bases | Bronze-finish four-star metal pedestal with central rotating column | |
| Coffee table construction | 20 mm light stone-look circular top on a black cylindrical wood-composite or metal drum base |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Lounge configuration | One three-seat sofa and two matching armchairs create a four-seat face-to-face conversation group around two round tables | |
|---|---|---|
| Armchair movement | Each chair rotates 360 degrees on a central four-star metal pedestal and remains at a fixed lounge seat height | |
| Seat support and comfort | Fixed deep seats use non-reclining upright back cushions and integrated arm panels for structured lounge posture | |
| Table service layout | The 1000 mm coffee table serves all three seating positions, while the 380 mm pedestal table provides a separate side surface |
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| 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 |
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Executive reception area | Use in corporate reception and VIP waiting zones where cognac upholstery, bronze bases and round tables support a polished four-person meeting arrangement | |
|---|---|---|
| Hotel or premium lounge space | Suitable for hotel lobbies, executive lounges and quiet client meeting areas that require compact swivel seating and central drink surfaces |
EU Market Access Requirements* EN Standards
| Upholstered furniture strength and durability | EN 16139 recommendation for non-domestic seating load, durability and stability verification | |
|---|---|---|
| Furniture surface safety | EN 16139 and EN 12521 edge-safety review for accessible arm, table and pedestal edges | |
| Upholstered furniture flammability | EN 1021cigarette and EN 1021 match ignition tests as project-specific acceptance options |
US and Canada office-furniture standards
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.4 |
|---|
Standards applicable to China-market projects
| Upholstered furniture safety acceptance | GB/T 28202 recommendation for furniture strength, durability and stability checks on sofa and lounge chair frames | |
|---|---|---|
| Formaldehyde emission acceptance | GB 18580 recommendation for formaldehyde emission from engineered-wood components concealed in frames and table bases | |
| Textile safety acceptance | GB 18401 recommendation for textile or coated-fabric safety limits when upholstery is not genuine leather |
This product must meet the following technical requirements: 1. Upholstered furniture safety acceptance: GB/T 28202 recommendation for furniture strength, durability and stability checks on sofa and lounge chair frames; 2. Formaldehyde emission acceptance: GB 18580 recommendation for formaldehyde emission from engineered-wood components concealed in frames and table bases; 3. Textile safety acceptance: GB 18401 recommendation for textile or coated-fabric safety limits when upholstery is not genuine leather; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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