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Tan Upholstered Three-Seat Sofa with Matching Lounge Armchair Specifications

LTH-TAN-3S-AC-SETCode:HELT87V1

Tan Upholstered Three-Seat Sofa with Matching Lounge Armchair (model LTH-TAN-3S-AC-SET) is listed under Faux Leather Sofa. Dimensions: 2380 × 960 × 890 mm. Materials: Tan full-grain-style leather-look surface with sewn panel breaks. Load capacity: 300 kg. Product Features: modern,minimalist,three-seat,sofa,matching,armchair,padded,arms,metal,legs,tan,upholstery. 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.

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2026-10-31 13:37Popularity: 4
BrandKESHANGModelLTH-TAN-3S-AC-SET
Overall dimensions (W × D × H)2380 × 960 × 890 mmFinished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mmLumbar Support Zone Height240 mm
Clear Width Between Armrests540 mmSofa net weight78 kg
Sofa distributed static load300 kgArmchair static load130 kg
Seat foam density35 kg/m3Back foam density28 kg/m3
Foam rebound42%Seat cushion indentation load110 N at 25% compression
Leg assembly static load point75 kg per legColor options in visible set1 color, tan
Seat Foam Density / Rebound Reference45 kg/m³ / 65%Outer upholsteryTan full-grain-style leather-look surface with sewn panel breaks
Seat cushion construction150 mm high-resilience foam pad wrapped in soft upholstery battingBack cushion constructionHorizontally segmented padded back pads over a rigid upholstered frame
Internal support frameKiln-dried hardwood rails and structural composite board, 28 mm nominal rail sectionSuspension systemElastic webbing deck with 80 mm spacing beneath the three seat cushions
LegsFour polished chrome-finish metal legs per sofa and four per armchair with splayed feetSeating functionFixed three-seat sofa plus fixed one-seat armchair for face-to-face lounge seating
Back supportTwo-layer padded backrest provides lumbar and upper-back support across each seatArm supportIntegrated padded arms form continuous side panels and support entry from either side
Floor protectionExposed metal feet require supplier-fitted felt glides for hard floors and nylon glides for carpetReference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per setReference Carton Dimensions850× 420× 720 mm
Reference Packaged Gross Weight23 kg/setReference Carton Volume0.26 m³/set
Indicative 20GP Loading135 sets at 85% space utilizationExecutive loungeSuitable for reception rooms and executive lounge areas where a three-seat sofa and one private seat support small-group conversation
Residential living roomSuitable for a contemporary living room paired with low stone or glass occasional tables on a large soft rug——
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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Data source: Structured from factory data; final measured values prevail.

Overall dimensions (W × D × H)2380 × 960 × 890 mm
Finished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mm
Lumbar Support Zone Height240 mm
Clear Width Between Armrests540 mm
PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Data source: Product performance data; verify exact test conditions before procurement.

Sofa net weight78 kg
Sofa distributed static load300 kg
Armchair static load130 kg
Seat foam density35 kg/m3
Back foam density28 kg/m3
Foam rebound42%
Seat cushion indentation load110 N at 25% compression
Leg assembly static load point75 kg per leg
Color options in visible set1 color, tan
Seat Foam Density / Rebound Reference45 kg/m³ / 65%
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Data source: Subject to the factory material list and inspection report.

Outer upholsteryTan full-grain-style leather-look surface with sewn panel breaks
Seat cushion construction150 mm high-resilience foam pad wrapped in soft upholstery batting
Back cushion constructionHorizontally segmented padded back pads over a rigid upholstered frame
Internal support frameKiln-dried hardwood rails and structural composite board, 28 mm nominal rail section
Suspension systemElastic webbing deck with 80 mm spacing beneath the three seat cushions
LegsFour polished chrome-finish metal legs per sofa and four per armchair with splayed feet
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seating functionFixed three-seat sofa plus fixed one-seat armchair for face-to-face lounge seating
Back supportTwo-layer padded backrest provides lumbar and upper-back support across each seat
Arm supportIntegrated padded arms form continuous side panels and support entry from either side
Floor protectionExposed metal feet require supplier-fitted felt glides for hard floors and nylon glides for carpet
PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Reference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per set
Reference Carton Dimensions850× 420× 720 mm
Reference Packaged Gross Weight23 kg/set
Reference Carton Volume0.26 m³/set
Indicative 20GP Loading135 sets at 85% space utilization
PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Data source: Recommended applications based on product form and category.

Executive loungeSuitable for reception rooms and executive lounge areas where a three-seat sofa and one private seat support small-group conversation
Residential living roomSuitable for a contemporary living room paired with low stone or glass occasional tables on a large soft rug
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

Seating strength and durabilityEN 16139:2013+A2:2023 applies to non-domestic seating strength, durability, and safety if specified for office or contract use
Upholstered furniture safetyEN 1021:2014 applies to cigarette ignition resistance of upholstered furniture combinations
Furniture dimensionsEN 1335:2020 is not directly applicable to this lounge form but may inform body-clearance review for office lounge areas
STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

Seating structural verificationANSI/BIFMA X2023applies to general-purpose lounge seating performance when used in public or workplace settings
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

Upholstered furniture safetyGB/T 3324applies to general wooden-furniture dimensions, finish, and structural inspection if the frame is wood-based
Formaldehyde emissionGB 18580applies to wood-based panels used inside the upholstered frame
Upholstered furniture durabilityGB/T 31900applies to seating mechanical safety, stability, and durability test methods
Standardized tender description text
This product must meet the following technical requirements:
1. Upholstered furniture safety: GB/T 3324applies to general wooden-furniture dimensions, finish, and structural inspection if the frame is wood-based;
2. Formaldehyde emission: GB 18580applies to wood-based panels used inside the upholstered frame;
3. Upholstered furniture durability: GB/T 31900applies to seating mechanical safety, stability, and durability test methods;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Product Description

The Tan Upholstered Three-Seat Sofa with Matching Lounge Armchair presents a clean modern lounge grouping with a minimalist silhouette. Its tan full-grain-style leather-look surface is defined by sewn panel breaks, while the sofa back uses horizontally segmented padded panels over a rigid upholstered frame. The fixed three-seat sofa is paired with a fixed one-seat armchair, creating a coordinated arrangement for face-to-face seating and small-group conversation. Polished chrome-finish metal legs with splayed feet lighten the visual profile on both pieces, and padded armrests continue into smooth side panels for a tailored appearance. Construction balances softness with structural support. Seat cushions use a 150 mm high-resilience foam pad wrapped in soft upholstery batting, with a finished seat cushion thickness of 90 mm, 35 kg/m3 seat foam density, and 42% foam rebound. The backrest has 70 mm padding, 28 kg/m3 back foam density, and a two-layer padded design with a 240 mm lumbar support zone. The internal frame combines kiln-dried hardwood rails with structural composite board, using a nominal 28 mm rail section. An elastic webbing deck with 80 mm spacing supports the three seat cushions. The sofa weighs 78 kg, is rated for a 300 kg distributed static load, and the armchair is rated for a 130 kg static load. The clear width between armrests is 540 mm, and the seat cushion indentation load is 110 N at 25% compression. Designed for relaxed reception or residential use, the set suits executive lounges and reception rooms where a three-seat sofa and separate private seat support conversation. It also fits a contemporary living room, particularly when paired with low stone or glass occasional tables on a large soft rug. Integrated padded arms offer support and assist entry from either side. Procurement planning should note that the set is unbranded, model LTH-TAN-3S-AC-SET, and ships as one set in two cartons, with reference assembly time of 40 minutes. Reference carton dimensions are 850 by 420 by 720 mm, packaged gross weight is 23 kg per set, and carton volume is 0.26 cubic meters per set, supporting an indicative 20GP load of 135 sets at 85 percent space utilization. For floor protection, exposed metal feet require supplier-fitted felt glides on hard floors and nylon glides on carpet, so glide selection should be confirmed before placement.

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