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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)	3800 × 1610 × 750 mm
Overall footprint	3800 x 1610 x 750 mm
Seat height from floor	450 mm
Seat depth per module	650 mm
Single straight module width	700 mm
Backrest height above seat	300 mm
Armrest height above seat	200 mm
Inner curved seating arc radius	1200 mm
Floor clearance under sofa base	20 mm
Corner module edge radius	150 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.

Overall static load capacity	600 kg
Total net weight	120 kg
Seat cushion foam density	45 kg/m³
Foam rebound rate	60%
Seat cushion thickness	150 mm
Back cushion thickness	120 mm
Fabric abrasion resistance	30000 Martindale cycles
Frame service life	10 years
Seat Foam Density / Rebound	40 kg/m³ / 60%
Upholstery Abrasion Reference	Fabric 60000 cycles; leather-class cover 1.4 mm

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

Internal frame	Kiln-dried solid pine wood, 30mm section thickness
Seat support layer	80mm sinuous spring webbing grid
Seat filling	High-resilience polyurethane foam + 20mm soft cotton wrap
Back filling	40kg/m³ shaped foam + polyester fiber batting
Upholstery fabric	Beige textured boucle-style polyester, 380gsm weight
Sofa base trim	Matching fabric upholstered plinth, no exposed hard legs
Modular connecting hardware	Powder-coated steel snap connectors, 3mm thickness
Seam stitching	Polyester thread, 8 stitches per inch seam pitch
Timber Frame Section / Moisture	Primary section ≥30 × 50 mm; recommended moisture 12%
Spring / Webbing Specification	Sinuous spring wire 4 mm; elastic webbing 70 mm wide
Leg Connector Specification	Reference M8-M10 with at least 1 mechanical fixing per leg
Reference Upholstery Color Count	Recommended 8fabric/leather color options

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Modular configuration	Interchangeable straight/corner modules connected via under-seat steel clips
Seating capacity	6 adults
Cushion design	Integrated fixed non-removable seat/back cushions, stitched to frame
Edge design	Fully rounded padded edges on all exposed corners, no sharp edges
Installation requirement	Knock-down assembly, only module connection and foot adjustment needed
Layout adaptability	Can be arranged as L-curve, S-curve or linear straight section per project
Cleaning method	Spot clean with mild fabric detergent, no removable covers
Cushion Service Configuration	Recommended 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 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.

Office reception area	Fits waiting zones for 6 guests, curved layout supports face-to-face conversation
Hotel lounge space	Matches cream aesthetic for lobbies and public relaxation areas
Commercial showroom rest zone	Soft rounded profile complements retail or boutique waiting spaces
Beauty salon guest area	Low-profile comfortable seating suits client waiting and consultation
High-end residential open living area	Modular curved design creates casual conversational seating layout

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 1728:2014	Upholstered furniture test methods for seat/back strength and durability
EN 1021-1:2014	Upholstered furniture flammability resistance for cigarette ignition

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

ANSI/BIFMA X5.4-2020	Performance standard for lounge seating commercial use, load and stability requirements

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2017	General technical requirements for wooden furniture, applicable to internal wood frame
GB 18584-2001	Limit of harmful substances in wooden furniture, applicable for indoor air quality
GB/T 1952.1-2012	Safety and performance requirements for upholstered sofas for general use

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;
2. GB 18584-2001: Limit of harmful substances in wooden furniture, applicable for indoor air quality;
3. GB/T 1952.1-2012: Safety and performance requirements for upholstered sofas for general use;
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 · CMS-3800-CURV

Complete Parameter Workbook

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XLSX · CMS-3800-CURV

International Listing Template

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

XLSX · LISTING

Customs Declaration Data

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CUSTOMS · CMS-3800-CURVOpen Export Tool

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Product Description

The Beige Curved Modular L-Shaped Sectional Lounge Sofa (model CMS-3800-CURV) is an unbranded soft-upholstered seating solution designed for flexible public and high-end residential use. Its visual identity centers on a smooth curved profile with fully rounded padded edges, a low-back design, and uniform beige textured boucle-style polyester upholstery, supported by a matching fabric-covered plinth with no exposed hard legs for a streamlined, grounded look. The unit measures 3800 x 1610 x 750 mm overall, with a 450 mm seat height, 650 mm seat depth per module, 300 mm backrest height above the seat, 200 mm armrest height above the seat, 1200 mm inner curved seating arc radius, and 20 mm floor clearance under the base. Built for commercial durability, the sofa features a kiln-dried solid pine wood frame with 30 mm section thickness (primary sections measure 30 x 50 mm, with recommended 12% moisture content), supported by an 80 mm sinuous spring webbing grid. Seats are padded with 150 mm thick high-resilience polyurethane foam wrapped in 20 mm soft cotton, delivering a 45 kg/m³ foam density and 60% rebound rate, while 120 mm thick back cushions use 40kg/m³ shaped foam with polyester fiber batting. The 380gsm upholstery offers 30000 Martindale abrasion cycles, secured with 8 stitches per inch polyester thread, and 3 mm thick powder-coated steel snap connectors join interchangeable straight and corner modules. All exposed corners feature soft rounded padding with no sharp edges. The modular design supports L-curve, S-curve, or linear straight layouts to fit space needs, with fixed, non-removable seat and back cushions stitched to the frame to prevent shifting. The unit holds 6 adults with a 600 kg total static load capacity, requires spot cleaning with mild fabric detergent, and ships knock-down for assembly via simple module connection and foot adjustment, with a 40 minute per set assembly time. It is well suited for office reception areas supporting face-to-face guest conversation, hotel lobbies and public lounges with cream-toned aesthetics, commercial showroom rest zones, beauty salon guest waiting and consultation areas, and high-end residential open living areas. For procurement, note the unit ships in 2 cartons with 1.8 m³ total packaging volume and 110 kg packaged gross weight; no removable cushion covers are included, so on-site maintenance protocols should align with spot cleaning requirements. The fixed low-back curved profile prioritizes relaxed conversational positioning over upright task support.

Beige Curved Modular L-Shaped Sectional Lounge Sofa Specifications

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