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Modern Two-Tone Right-Facing L-Shaped Sectional Sofa with Low Black Metal Base Specifications

LSEC-MTL-3030BGE-BLKCode:0T4HBBV1

Modern Two-Tone Right-Facing L-Shaped Sectional Sofa with Low Black Metal Base (model LSEC-MTL-3030BGE-BLK) is listed under Home PU‑Coated Fabric Sofa. Dimensions: 3030 × 1998 × 910 mm. Materials: Light beige stain-resistant performance fabric. Load capacity: 1200 kg. Product Features: Modern,minimalist,style,fixed,L-shaped,structure,right,chaise,lounge,low-profile,metal,base. This page consolidates 6 groups of specifications and GB / EN standard references, with metric and imperial units. 1 supplier(s) are listed and you can request a quote online.

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2026-08-19 10:17Popularity: 56
BrandYouweiModelLSEC-MTL-3030BGE-BLK
Overall dimensions (W × D × H)3030 × 1998 × 910 mmSeat height from floor450 mm
Seat depth (main sofa section)600 mmChaise lounge depth1700 mm
Seat cushion thickness150 mmBackrest cushion height500 mm
Armrest height from floor650 mmMetal base leg diameter20 mm
Lumbar throw cushion dimensions600 x 400 mmBack Cushion Thickness160 mm
Leg Height / Floor Clearance160 mmTotal static load capacity1200 kg
Seat foam density45 kg/m³Foam rebound rate60%
Fabric Martindale abrasion resistance50000 cyclesSeam stitch pitch3 mm
Metal frame static load test weight1500 kgNet product weight220 kg
Seat Foam Density / Rebound40 kg/m³ / 60%Upholstery Abrasion ReferenceFabric 60000 cycles; leather-class cover 1.4 mm
Per-seat Load Reference130 kg/seatSeat cushion fabricLight beige stain-resistant performance fabric
Outer arm/back frame fabricMatte black woven performance fabricSeat fillingHigh-resilience multi-density polyurethane foam
Back cushion fillingDual-layer foam with polyester fiber wrapSupport frameBlack powder-coated carbon steel tube
Seat suspensionElastic webbing support systemCushion coversZippered removable upholstery covers
Foot padsNon-slip black plastic floor protection padsTimber Frame Section / MoisturePrimary section ≥30 × 50 mm; recommended moisture 12%
Spring / Webbing SpecificationSinuous spring wire 4 mm; elastic webbing 70 mm wideLeg Connector SpecificationReference M8-M10 with at least 1 mechanical fixing per leg
Reference Upholstery Color CountRecommended 8fabric/leather color optionsSeating layout4-seat fixed configuration with dedicated right-side chaise lounge
Back cushion adjustmentMovable lumbar throw cushions for customized lower back supportFloor protectionIntegrated non-slip foot pads to prevent scratches on hard flooring
Assembly requirementKnock-down module assembly with included hardwareCushion placementNon-slip base fabric under seat cushions to prevent shifting
Cleaning accessZippered cushion covers enable spot cleaning or professional upholstery careWeight distributionEvenly spaced metal support bars eliminate sagging across wide seat spans
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 room main seatingSuitable for large open-plan living areas for family and guest seating, 4-person capacityModern luxury studio/loft spacesMatches minimalist dark-and-light neutral palettes for high-end urban residential interiors
Office reception lounge areasAppropriate for modern corporate breakout spaces and executive waiting areasDesigner showroom displaySuitable for furniture showrooms featuring contemporary minimalist home furnishing collections
Open-plan apartment common areasWorks for shared residential common rooms requiring durable multi-person seating——
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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)3030 × 1998 × 910 mm
Seat height from floor450 mm
Seat depth (main sofa section)600 mm
Chaise lounge depth1700 mm
Seat cushion thickness150 mm
Backrest cushion height500 mm
Armrest height from floor650 mm
Metal base leg diameter20 mm
Lumbar throw cushion dimensions600 x 400 mm
Back Cushion Thickness160 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 capacity1200 kg
Seat foam density45 kg/m³
Foam rebound rate60%
Fabric Martindale abrasion resistance50000 cycles
Seam stitch pitch3 mm
Metal frame static load test weight1500 kg
Net product weight220 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.

Seat cushion fabricLight beige stain-resistant performance fabric
Outer arm/back frame fabricMatte black woven performance fabric
Seat fillingHigh-resilience multi-density polyurethane foam
Back cushion fillingDual-layer foam with polyester fiber wrap
Support frameBlack powder-coated carbon steel tube
Seat suspensionElastic webbing support system
Cushion coversZippered removable upholstery covers
Foot padsNon-slip black plastic floor protection pads
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
Reference Upholstery Color CountRecommended 8fabric/leather color options
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seating layout4-seat fixed configuration with dedicated right-side chaise lounge
Back cushion adjustmentMovable lumbar throw cushions for customized lower back support
Floor protectionIntegrated non-slip foot pads to prevent scratches on hard flooring
Assembly requirementKnock-down module assembly with included hardware
Cushion placementNon-slip base fabric under seat cushions to prevent shifting
Cleaning accessZippered cushion covers enable spot cleaning or professional upholstery care
Weight distributionEvenly spaced metal support bars eliminate sagging across wide seat spans
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 room main seatingSuitable for large open-plan living areas for family and guest seating, 4-person capacity
Modern luxury studio/loft spacesMatches minimalist dark-and-light neutral palettes for high-end urban residential interiors
Office reception lounge areasAppropriate for modern corporate breakout spaces and executive waiting areas
Designer showroom displaySuitable for furniture showrooms featuring contemporary minimalist home furnishing collections
Open-plan apartment common areasWorks for shared residential common rooms requiring durable multi-person seating
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 12520:2015Furniture – Strength, durability and safety for domestic seating, applicable for residential use verification
EN 1021-1:2014Upholstered furniture flammability – Ignition by smouldering cigarette, basic fire safety reference
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 any internal structural wood components
GB 20400-2006Limit of harmful substances in leather and fur upholstery, applicable if leather-faced variant specified
GB/T 1952.1-2012General technical requirements for upholstered sofas, applicable for strength and durability testing
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 any internal structural wood components;
2. GB 20400-2006: Limit of harmful substances in leather and fur upholstery, applicable if leather-faced variant specified;
3. GB/T 1952.1-2012: General technical requirements for upholstered sofas, applicable for strength and durability testing;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Product Description

The Modern Two-Tone Right-Facing L-Shaped Sectional Sofa, model LSEC-MTL-3030BGE-BLK, delivers a streamlined minimalist profile anchored by a thin low-profile black powder-coated metal base that elevates the upholstered frame for a light, unobtrusive visual presence. Its two-tone design pairs light beige stain-resistant performance fabric on seat cushions with matte black woven performance fabric across outer arm and back frames, creating a balanced neutral contrast that aligns with contemporary design sensibilities. The fixed 4-seat layout integrates a dedicated right-side chaise lounge, with evenly proportioned dimensions supporting relaxed, open seating arrangements without visual clutter.
Constructed for heavy long-term use, the sofa features a black powder-coated carbon steel tube support frame paired with a primary timber frame section sized for structural stability, held to a recommended 12% moisture content to prevent warping. Seat support comes from an elastic webbing system reinforced by evenly spaced metal bars that eliminate sagging across wide spans, while seating surfaces use 45 kg/m³ high-resilience multi-density polyurethane foam with a 60% rebound rate, topped with 150mm thick seat cushions. Back cushions use dual-layer foam wrapped in polyester fiber, supported by 20mm diameter metal legs fitted with non-slip black plastic foot pads to protect hard flooring. The upholstery fabric withstands 50000 Martindale abrasion cycles, with 3mm seam stitch pitch, zippered removable covers for easy cleaning, and non-slip base fabric under seat cushions to prevent shifting. Total static load capacity reaches 1200 kg, with the metal frame tested to support 1500 kg of static load.
Functional details include movable lumbar throw cushions for customizable lower back support, and knock-down assembly with included hardware that takes 40 minutes per set, shipped in two cartons for streamlined transport. The fixed right-facing configuration fits large open-plan residential living rooms for family and guest seating, modern luxury studio and loft spaces with neutral palettes, corporate breakout and executive waiting areas, contemporary furniture showrooms, and shared open-plan apartment common rooms requiring durable multi-person seating. Procurement teams should note the unbranded product’s fixed right chaise orientation that cannot be reversed, 220 kg net weight requiring two-person handling during placement, and requirement for spot cleaning or professional upholstery care for fabric surfaces, with no reversible configuration options for alternate layout needs. The 450mm seat height, 600mm main section seat depth, 1700mm chaise depth, 500mm backrest cushion height and 650mm armrest height align with standard ergonomic seating expectations for extended casual and professional use.

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