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Camel Tan Deep-Seat Three-Seater Upholstered Sofa with Exposed Silver Steel Frame Specifications

SF-3ST-LEA-STL-2800Code:6SJK8JV1

Camel Tan Deep-Seat Three-Seater Upholstered Sofa with Exposed Silver Steel Frame (model SF-3ST-LEA-STL-2800) is listed under Home Fabric Sofa. Dimensions: 2790 × 1000 × 890 mm. Materials: 1.4mm thick top-grain aniline leather match. Load capacity: 900 kg. Product Features: modern,industrial,styling,low-profile,deep,lounge,design,loose,overstuffed,cushions,modular,connected,seat,units. 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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2026-09-21 14:34Popularity: 41
BrandLELE FurnitureModelSF-3ST-LEA-STL-2800
Overall dimensions (W × D × H)2790 × 1000 × 890 mmSeat height from floor460 mm
Individual seat width870 mmSeat depth (cushion front to back)850 mm
Armrest height from floor640 mmBack cushion height from seat430 mm
Steel frame leg section size30 x 30 mmClearance under sofa base80 mm
Seat cushion thickness250 mmBack cushion thickness200 mm
Leg Height / Floor Clearance160 mmTotal static load capacity900 kg
Product net weight93 kgSeat cushion foam density35 kg/m³
Seat foam rebound rate60%Upholstery abrasion resistance50000 cycles
Back cushion fill weight ratio70% down feather, 30% fiber fillFrame static load test rating1500 kg
Seat Foam Density / Rebound40 kg/m³ / 60%Upholstery Abrasion ReferenceFabric 60000 cycles; leather-class cover 1.4 mm
Per-seat Load Reference130 kg/seatOuter upholstery1.4mm thick top-grain aniline leather match
Seat cushion core35kg/m³ high-resilience polyurethane foamBack cushion fillDown-feather and polyester fiber blend
Exposed frame and legsBrushed silver-finish cold-rolled square steel tubeInternal support frameKiln-dried solid hardwood and 12mm plywood
Seat support system8-gauge sinuous S-springs with 50mm elastic webbingStitching constructionBonded nylon thread with 8 stitches per 50mm seam
Floor protection pads6mm thick non-slip rubber pads fitted to each leg baseCushion fastenersHidden hook-and-loop strips between cushion and frame base
Timber Frame Section / MoisturePrimary section ≥30 × 50 mm; recommended moisture 12%Spring / Webbing SpecificationSinuous spring wire 4 mm; elastic webbing 70 mm wide
Leg Connector SpecificationReference M8-M10 with at least 1 mechanical fixing per legConfiguration designFixed three-seat straight layout with connected modular seat units
Cushion designLoose removable seat and back cushions with hidden zipper accessArmrest constructionPadded leather-upholstered armrests supported by exposed external steel frame
Seating postureDeep seat geometry supports relaxed slouched loungingFloor contact designFixed steel legs with non-marking rubber pads
Modular connectionSteel bracket connectors secure individual seat modules togetherBack support functionTwo oversized matching throw cushions included for adjustable lumbar support
Cushion Service ConfigurationRecommended 2removable/replaceable cushion methodsReference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per setReference Module Carton Dimensions2200× 1050× 850 mm
Reference Packaging Volume1.8 m³/itemReference Packaged Gross Weight110 kg/item
Residential living roomPrimary seating for open-plan or dedicated lounge spaces, fits modern and industrial interior stylesOffice lounge areaCasual seating for breakout zones, waiting areas, and informal meeting spaces in modern workplaces
Studio loft apartmentLow-profile silhouette suits high-ceiling open living spaces without blocking sightlinesHospitality reception areaPremium lounge seating for boutique hotel lobbies and creative studio waiting zones
Configuration recommendationPaired with low round coffee tables and textured area rugs for balanced visual proportionUser group suitabilityAccommodates 3 adults comfortably, suitable for households and spaces with regular visitor traffic
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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)2790 × 1000 × 890 mm
Seat height from floor460 mm
Individual seat width870 mm
Seat depth (cushion front to back)850 mm
Armrest height from floor640 mm
Back cushion height from seat430 mm
Steel frame leg section size30 x 30 mm
Clearance under sofa base80 mm
Seat cushion thickness250 mm
Back cushion thickness200 mm
Leg Height / Floor Clearance160 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.

Total static load capacity900 kg
Product net weight93 kg
Seat cushion foam density35 kg/m³
Seat foam rebound rate60%
Upholstery abrasion resistance50000 cycles
Back cushion fill weight ratio70% down feather, 30% fiber fill
Frame static load test rating1500 kg
Seat Foam Density / Rebound40 kg/m³ / 60%
Upholstery Abrasion ReferenceFabric 60000 cycles; leather-class cover 1.4 mm
Per-seat Load Reference130 kg/seat
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 upholstery1.4mm thick top-grain aniline leather match
Seat cushion core35kg/m³ high-resilience polyurethane foam
Back cushion fillDown-feather and polyester fiber blend
Exposed frame and legsBrushed silver-finish cold-rolled square steel tube
Internal support frameKiln-dried solid hardwood and 12mm plywood
Seat support system8-gauge sinuous S-springs with 50mm elastic webbing
Stitching constructionBonded nylon thread with 8 stitches per 50mm seam
Floor protection pads6mm thick non-slip rubber pads fitted to each leg base
Cushion fastenersHidden hook-and-loop strips between cushion and frame base
Timber Frame Section / MoisturePrimary section ≥30 × 50 mm; recommended moisture 12%
Spring / Webbing SpecificationSinuous spring wire 4 mm; elastic webbing 70 mm wide
Leg Connector SpecificationReference M8-M10 with at least 1 mechanical fixing per leg
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Configuration designFixed three-seat straight layout with connected modular seat units
Cushion designLoose removable seat and back cushions with hidden zipper access
Armrest constructionPadded leather-upholstered armrests supported by exposed external steel frame
Seating postureDeep seat geometry supports relaxed slouched lounging
Floor contact designFixed steel legs with non-marking rubber pads
Modular connectionSteel bracket connectors secure individual seat modules together
Back support functionTwo oversized matching throw cushions included for adjustable lumbar support
Cushion Service ConfigurationRecommended 2removable/replaceable cushion methods
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 Module Carton Dimensions2200× 1050× 850 mm
Reference Packaging Volume1.8 m³/item
Reference Packaged Gross Weight110 kg/item
PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

Residential living roomPrimary seating for open-plan or dedicated lounge spaces, fits modern and industrial interior styles
Office lounge areaCasual seating for breakout zones, waiting areas, and informal meeting spaces in modern workplaces
Studio loft apartmentLow-profile silhouette suits high-ceiling open living spaces without blocking sightlines
Hospitality reception areaPremium lounge seating for boutique hotel lobbies and creative studio waiting zones
Configuration recommendationPaired with low round coffee tables and textured area rugs for balanced visual proportion
User group suitabilityAccommodates 3 adults comfortably, suitable for households and spaces with regular visitor traffic
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 12520:2015Domestic furniture strength, durability and safety for seating, applicable for structural performance testing
EN 1021-1:2014Furniture upholstery ignitability (smoulder cigarette test), applicable for fire safety baseline
STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

ANSI/BIFMA X5.4-2021Lounge seating standard for public and office spaces, optional for commercial installation validation
ANSI/BIFMA e3-2019Furniture sustainability standard, applicable for LEED-aligned material selection requirements
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2017General technical requirements for wooden furniture, applicable to internal wood frame structural strength
GB 20400-2006Leather and fur limits of harmful substances, applicable for upholstery material safety testing
GB/T 16799-2008Furniture use leather, applicable for specifying upholstery leather performance grades
Standardized tender description text
This product must meet the following technical requirements:
1. GB/T 3324-2017: General technical requirements for wooden furniture, applicable to internal wood frame structural strength;
2. GB 20400-2006: Leather and fur limits of harmful substances, applicable for upholstery material safety testing;
3. GB/T 16799-2008: Furniture use leather, applicable for specifying upholstery leather performance grades;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Product Description

The Camel Tan Deep-Seat Three-Seater Upholstered Sofa features a sleek low-profile silhouette that blends modern and industrial styling, anchored by an exposed brushed silver-finish cold-rolled square steel frame that wraps around padded, leather-upholstered armrests. Its straight three-seat layout is built from connected modular seat units secured by steel bracket connectors, dressed in loose, overstuffed removable seat and back cushions for a relaxed lounge aesthetic. Two oversized matching throw cushions are included to complement the core upholstery. Construction pairs durable structural components with plush, comfort-focused materials. The internal support system relies on a kiln-dried solid hardwood and 12mm plywood frame, with 8-gauge sinuous S-springs and 50mm elastic webbing forming the seat support base. Seat cushions have a core of 35kg/m³ high-resilience polyurethane foam, while back cushions hold a 70% down feather, 30% polyester fiber blend. The outer upholstery is 1.4mm thick top-grain aniline leather match, stitched with bonded nylon thread at 8 stitches per 50mm seam for consistent durability. Each steel leg is fitted with a 6mm non-slip, non-marking rubber floor protection pad, and hidden hook-and-loop strips keep cushions aligned with the frame base. Designed for relaxed, slouched lounging, the sofa accommodates three adults comfortably, with a deep seat geometry that supports casual, restful postures. Loose cushions feature hidden zipper access for easy maintenance, and the modular connected design maintains structural stability during regular use. This sofa works across both residential and commercial spaces: it serves as primary seating for open-plan or dedicated residential living rooms and high-ceiling studio loft apartments, where its low profile avoids blocking sightlines. It also fits modern workplace breakout zones, waiting areas, and informal meeting spaces, as well as boutique hotel lobbies and creative studio reception areas. For balanced visual proportion, it pairs well with low round coffee tables and textured area rugs. Procurement teams should note the product ships in two cartons, with a reference assembly time of 40 minutes per set. It is suited for households and spaces with regular visitor traffic, and its combined modern-industrial styling coordinates easily with a range of contemporary interior palettes.

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