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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)	2100 × 900 × 850 mm
Seat Cushion Thickness	180 mm
Back Cushion Thickness	160 mm
Leg Height / Floor Clearance	160 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.

Seating capacity	3 persons
Recommended total static load	300 kg
Per-seat static load	100 kg
Sofa net weight	52 kg
Seat cushion compression target	35% under rated load
Back support load target	75 kg per seat
Leg point-load target	75 kg per leg
Color option count	1 visible color
Warranty target	36 months
Fabric abrasion acceptance target	50000 Martindale cycles

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

Upholstery surface	Dark blue leather-look upholstery with sewn perimeter detailing
Seat cushions	Three independently divided padded seat cushions
Backrest	Padded two-panel back with horizontal channel stitching
Arm panels	Wide rectangular padded arms with vertical wrapped upholstery
Loose cushions	Two matching dark blue side cushions
Internal frame target	Kiln-dried hardwood or engineered wood frame, 25 mm structural rail thickness

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seating layout	Continuous three-seat configuration with two visible cushion divisions
Back support	High padded backrest with horizontal channel quilting
Arm support	Fully upholstered fixed arms at both ends
Side cushions	Two removable matching cushions at the inner arm positions

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Gross weight	62 kg
Reference Package Count	1 set / 2 cartons
Reference Assembly Time	40 minutes per set
Reference Module Carton Dimensions	2200× 1050× 850 mm
Reference Packaging Volume	1.8 m³/item
Reference Packaged Gross Weight	110 kg/item

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

Executive reception areas	Use behind a coffee table for visitor seating in high-end office lounges
Meeting and waiting zones	Place with companion armchairs to create a 1+3+1 conversation group

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.

GENERATED EXPORTS

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Technical Report PDF

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PDF · LS-SF3-DBL-2100

Complete Parameter Workbook

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XLSX · LS-SF3-DBL-2100

International Listing Template

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

XLSX · LISTING

Customs Declaration Data

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CUSTOMS · LS-SF3-DBL-2100Open Export Tool

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Product Description

The Dark Blue Upholstered Three-Seat Office Lounge Sofa is a modern lounge seating piece with a structured, residential-comfort silhouette adapted for commercial interiors. Its continuous three-person layout presents two visible cushion divisions across the seat, supported by a high padded backrest, wide rectangular arms at both ends, and black angled metal legs. The dark blue leather-look upholstery gives the piece a polished appearance, while sewn perimeter detailing, horizontal channel stitching on the two-panel back, and vertically wrapped arm panels add tailored visual texture. Two matching dark blue loose cushions sit at the inner arm positions, softening the linear form without changing its orderly reception-area character. Construction combines upholstered comfort with a supportive internal frame. The seat uses three independently divided padded cushions, each specified with an 180 mm cushion thickness, while the back cushioning is 160 mm thick. The backrest is divided into two padded panels and finished with horizontal channel quilting. The fixed arms are fully upholstered for a coordinated look and consistent side support. Beneath the upholstery, the frame target is kiln-dried hardwood or engineered wood with a 25 mm structural rail thickness. The angled black metal legs provide a 160 mm floor clearance and contribute to the sofa’s contemporary lounge profile. Functionally, the sofa is configured for three occupants, with a recommended total static load of 300 kg and a per-seat static load of 100 kg. The design also targets 35 percent seat cushion compression under rated load, 75 kg of back support load per seat, and 75 kg point load per leg. The removable side cushions allow light rearrangement or servicing, while the split seat cushions help define individual seating space. The overall dimensions are 2100 x 900 x 850 mm, and the net weight is 52 kg. This model is well suited to executive reception areas, upscale office lounges, meeting spaces, and waiting zones. It can be placed behind a coffee table for visitor seating, or paired with companion armchairs to form a 1+3+1 conversation group. Its refined dark finish also makes it appropriate for residential lounge settings where a tailored, hotel-inspired look is preferred. Procurement planning should account for delivery and installation logistics: the product is supplied unbranded under model LS-SF3-DBL-2100, with reference packaging of one set across two cartons, a 40-minute assembly time, 1.8 cubic meters of packaging volume, and a packaged gross weight of 110 kg per item. Buyers should confirm access routes, receiving capabilities, assembly resources, fabric expectations, and maintenance requirements before ordering.

Dark Blue Upholstered Three-Seat Office Lounge Sofa Specifications

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