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Right Chaise L-Shaped Upholstered Sectional Sofa Specifications

LSEC-340-COG-LEA

Code:PF4JXHV1
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2026-08-19 10:24Popularity: 17
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LSEC-340-COG-LEA

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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

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

Net product weight95 kg
Total static load capacity480 kg
Seat foam density40 kg/m³
Seat foam rebound rate60%
Back cushion foam density28 kg/m³
Upholstery abrasion resistance50000 Martindale cycles
Frame static load rating600 kg
Recommended user count4
Seat Foam Density / Rebound40 kg/m³ / 60%
Upholstery Abrasion ReferenceFabric 60000 cycles; leather-class cover 1.4 mm
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Outer upholsteryFull aniline top-grain cowhide leather
Seat cushion coreHigh-resilience polyurethane foam wrapped in 20mm down blend
Back cushion coreMedium-density polyurethane foam with polyester fiber wrap
Internal load-bearing frameKiln-dried hardwood with mortise-and-tenon joinery
Support legs18mm diameter black powder-coated cold-rolled steel
Seat support system80mm spaced sinuous steel springs with polypropylene webbing
Stitching details10mm seam pitch matching leather tone
Bottom dust coverBlack non-woven polypropylene fabric
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

Seating configurationFixed right-hand chaise L-shape with 3 standard seats and 1 lounge position
Cushion designFixed attached back cushions, loose reversible seat cushions with anti-slip base
Armrest functionPadded square track armrests for upper body support on both ends
Leg designFixed non-swivel tapered metal legs with floor protection glides
Under-seat clearance150 mm gap for robot vacuum access
Assembly requirementLeg-only attachment required, no tool-free full disassembly
Cushion Service ConfigurationRecommended 2removable/replaceable cushion methods
PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Total shipping gross weight110 kg
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

Suitable living spacesOpen-plan residential living rooms 30sqm and larger
Target usersModern design-focused households and home offices
Recommended placementPositioned against wall with chaise extending toward room center
Matching style guidancePairs with dark wood, concrete and neutral textured soft furnishings
Use case suitabilityFormal seating, casual lounging and small group entertaining
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

No standards data is available for this market.
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

No standards data is available for this market.
Standardized tender description text
This product must meet the following technical requirements:
1. Technical standards and test reports must be supplied during tender or purchase confirmation;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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PDF · LSEC-340-COG-LEA

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English title, specifications, materials, standards and purchasing fields.

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Product Description

The Right Chaise L-Shaped Upholstered Sectional Sofa, model LSEC-340-COG-LEA, is an unbranded modern minimalist seating solution defined by clean, structured lines and a purposeful L-shaped layout. Its form features a fixed right-hand chaise creating one dedicated lounge position alongside three standard seats, anchored by tapered non-swivel metal legs that lift the frame 150mm above the floor. Padded square track armrests frame both ends of the seating row, while tone-matched stitching with a 10mm seam pitch lends a cohesive, polished finish to the upholstered surfaces. Fixed attached back cushions and loose, reversible seat cushions with anti-slip bases complete the streamlined visual profile, designed for placement against a wall with the chaise extending toward the center of a room. The sofa’s construction prioritizes durable, premium materials: full aniline top-grain cowhide leather forms the outer upholstery, tested to 50000 Martindale abrasion cycles for long-term wear resistance. Seat cushions use 180mm thick cores of 40kg/m³ high-resilience polyurethane foam with a 60% rebound rate, wrapped in a 20mm down blend, while 160mm thick back cushions use 28kg/m³ medium-density polyurethane foam encased in polyester fiber wrap. The internal load-bearing frame uses kiln-dried hardwood with mortise-and-tenon joinery, cut to a minimum 30×50mm primary section with a recommended 12% moisture content, supported by an 80mm spaced sinuous steel spring and polypropylene webbing seat system. 18mm diameter black powder-coated cold-rolled steel legs fitted with floor protection glides support the frame, paired with a black non-woven polypropylene bottom dust cover. The unit carries a total static load capacity of 480kg, with a 600kg frame static load rating, and net weight of 95kg. Functional details include the 150mm under-seat gap designed to accommodate robot vacuum access, and a cushion design that supports two removable, replaceable service configurations. The sofa requires only leg attachment for assembly, with an 40 minute setup time; no tool-free full disassembly is supported. It is shipped as one set across two cartons, with a total packaged gross weight of 110kg and packaged volume of 1.8 cubic meters. This sectional is suited for open-plan residential living rooms 30sqm and larger, as well as design-focused home offices, for use cases spanning formal seating, casual lounging, and small group entertaining. It pairs seamlessly with dark wood, concrete, and neutral textured soft furnishings. Procurement teams should note the fixed right-hand chaise orientation cannot be reversed, plan for appropriate delivery access given the 2200×1050×850mm carton dimensions, and account for the limited assembly scope that does not require specialized tools beyond those typically included for leg attachment.

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