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Contemporary Upholstered Leather 3-Seat Sofa Specifications

SF-LTH-3S-2800

Code:9K31FSV1
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2026-09-21 13:29Popularity: 6
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SF-LTH-3S-2800

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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Overall dimensions2800 x 980 x 720 mm
Seat Cushion Thickness180 mm
Back Cushion Thickness160 mm
Leg Height / Floor Clearance160 mm
PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Total rated static load capacity450 kg
Product net weight95 kg
Standard seat count3
Foam density (seat core)45 kg/m³
Fabric abrasion resistance50000 Martindale cycles
Standard warranty period36 months
Seat Foam Density / Rebound40 kg/m³ / 60%
Upholstery Abrasion ReferenceFabric 60000 cycles; leather-class cover 1.4 mm
Per-seat Load Reference130 kg/seat
Upholstery Seam Pitch4 mm
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

External upholsteryTop-grain semi-aniline leather
Seat cushion coreHigh-resilience polyurethane foam
Back cushion fillBlended down and polyester fiber
Internal support frameKiln-dried solid pine wood
Seat support system8mm thick sinuous steel springs
Armrest internal structurePadded hardwood frame wrapped in 40mm thick foam
Base trimMatching leather-wrapped solid wood base
Seam constructionDouble-stitched upholstery seams
Throw pillow coversMixed textile and matching leather upholstery
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

Seat segmentationThree independent segmented seat blocks
Throw pillow configuration5 coordinating decorative pillows included
Upholstery seam designPrecision cross-tufted corner stitching
Base designLow-profile plinth base
Cushion designFixed integrated seat and back cushions
Armrest functionalityWide padded armrests for arm support
Cushion Service ConfigurationRecommended 2removable/replaceable cushion methods
PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

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

Residential living room main seatingPrimary seating for home living rooms, sized for 3 adults with generous personal space
Modern office reception loungeSuitable for executive reception areas, pairs with matching ottoman and lounge chairs
High-end residential lounge spaceCoordinates with leather upholstery and neutral color options for luxury apartment living areas
Showroom display seatingUsed in furniture showroom staged living settings paired with coffee tables and area rugs
Hotel executive suite loungeApplicable for luxury hotel suite living areas, meets premium hospitality durability requirements
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 12520:2015Applicable for domestic furniture sofa strength, durability and safety performance requirements
EN 1021-1:2014Applicable for upholstered furniture cigarette ignition resistance fire safety
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 1952.1-2012Applicable for upholstered sofa durability and structural safety testing for residential use
GB 20400-2006Applicable for leather upholstery restricted substance limits for consumer furniture
GB/T 35607-2017Applicable for green product evaluation of upholstered furniture for indoor air quality
Standardized tender description text
This product must meet the following technical requirements:
1. GB/T 1952.1-2012: Applicable for upholstered sofa durability and structural safety testing for residential use;
2. GB 20400-2006: Applicable for leather upholstery restricted substance limits for consumer furniture;
3. GB/T 35607-2017: Applicable for green product evaluation of upholstered furniture for indoor air quality;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Product Description

The Contemporary Upholstered Leather 3-Seat Sofa from LELE Furniture, model SF-LTH-3S-2800, embodies a modern minimalist aesthetic defined by clean lines and refined tufted detailing. Its block seat design is complemented by rolled, wide padded armrests, set atop a low-profile plinth base wrapped in matching leather for a streamlined, cohesive silhouette. Precision cross-tufted corner stitching reinforces the tailored visual appeal, while fixed integrated seat and back cushions maintain a neat, structured layout over time. Five coordinating decorative pillows with mixed textile and matching leather covers add subtle textural contrast to the sleek upholstered form. Built for lasting durability, the sofa’s internal support structure uses a kiln-dried solid pine wood frame, paired with an 8mm thick sinuous steel spring seat support system. The external upholstery is top-grain semi-aniline leather, finished with double-stitched seams to resist fraying. Seat cushions use a high-resilience polyurethane foam core with 45 kg/m³ density, paired with a 40 kg/m³ rebound layer delivering 60% rebound, wrapped to create an 180mm thick seating surface, while 160mm thick back cushions are filled with a blended down and polyester fiber blend for soft, supportive comfort. Wide armrests are built on a padded hardwood frame wrapped in 40mm thick foam, and the matching leather-wrapped solid wood base provides 160mm of floor clearance. The leather upholstery holds a 50000 Martindale abrasion resistance rating, with a total rated static load capacity of 450 kg to support regular daily use. Functionally, the sofa features three independent segmented seat blocks sized to comfortably accommodate three adults with generous personal space. Its wide padded armrests offer stable arm support, and removable, replaceable cushion components simplify long-term upkeep. The sofa arrives in two cartons, with a reference assembly time of 40 minutes per set, and carries a 36-month standard warranty. This model works effectively as primary seating for residential living rooms and high-end apartment lounge spaces, where its neutral leather finish coordinates with a range of interior palettes. It is also well suited for modern executive office reception areas, where it pairs seamlessly with matching ottomans and lounge chairs, luxury hotel executive suite living zones that demand premium hospitality-grade durability, and furniture showroom displays staged with coffee tables and area rugs. When planning procurement, teams should account for the 110 kg packaged gross weight and 1.8 m³ packaging volume to coordinate delivery logistics, and confirm alignment with space layouts using the 2800 x 980 x 720 mm overall dimensions. Purchasers may also source coordinating collection pieces to create unified seating layouts for commercial or high-end residential projects.

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