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Two-Tone Curved Modular Sectional Sofa Specifications

CMS-YG-3380

Code:S2PG1VV1
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2026-09-16 12:50Popularity: 6
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CMS-YG-3380

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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Overall dimensions3380 x 1630 x 760 mm
Seat height430 mm
Seat depth760 mm
Backrest height330 mm
Integrated end armrest width200 mm
Included throw pillow dimensions450 x 450 mm
Base skirt height200 mm
Per-seat width730 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 static weight capacity295 kg
Product net weight125 kg
Seat foam density45 kg/m³
Foam rebound rate60%
Upholstery abrasion resistance15000 double rubs
Seam stitch pitch8 stitches per inch
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

Inner seating/back upholsterySoft matte chenille fabric in warm yellow
Outer base upholsteryStain-resistant performance fabric in cool grey
Internal support frame12mm thick kiln-dried solid hardwood
Seat support system80mm wide elastic webbing + sinuous spring base
Seat core padding200mm thick high-resilience polyurethane foam
Backrest padding120mm thick down-blend soft foam
Throw pillow fillBlown polyester fiber fill
Base internal structureReinforced plywood box frame
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

Modular connectionMetal bracket locking between curved segments
Post-unpacking foam recovery72 hours
Seating orientationInward-facing curved layout designed for circular conversation spaces
Surface maintenanceWipe-clean upholstery suitable for regular dusting and spot cleaning
Floating placementFloor-sitting enclosed base requires no wall mounting
Pillow adjustability6 removable throw pillows for custom back support
Weight distributionEven floor contact across full curved base eliminates leg pressure points
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

Open-plan residential living roomsFloating central placement for circular conversation and lounge seating
Modern hotel lobby lounge areasLow-profile organic silhouette for contemporary hospitality waiting spaces
Creative office breakout zonesComfortable deep seating for informal team collaboration and breaks
Upscale residential club common areasMulti-seat curved layout supports casual group social gatherings
Circular or rounded room layoutsOrganic arc shape fits non-rectangular floor plans without sharp corners
High-end showroom display settingsTwo-tone finish serves as a statement seating piece for design exhibitions
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 12520:2015Strength, durability and safety requirements for domestic seating
EN 1021-1:2014Upholstered furniture ignition resistance (cigarette test) for indoor use
STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

ANSI/BIFMA X5.4-2021Lounge seating durability and safety standard for public/commercial spaces
ANSI/BIFMA M7.1-2019Standard test method for VOC emissions from office/lounge furniture
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 internal wood frame
GB 18584-2001Limit of harmful substances in wooden furniture, applicable for indoor air safety
GB/T 19001-2016Quality management system guidance for furniture production consistency
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 safety;
3. GB/T 19001-2016: Quality management system guidance for furniture production consistency;
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-YG-3380

Complete Parameter Workbook

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XLSX · CMS-YG-3380

International Listing Template

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

XLSX · LISTING

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Product Description

The Two-Tone Curved Modular Sectional Sofa from JUESHANGDA, model CMS-YG-3380, delivers a refined organic modern seating solution defined by its soft, sharp-corner-free arc silhouette and deliberate two-tone finish. Its inward-facing curved layout is purpose-built to support circular conversation, with a legless enclosed base that sits flush to the floor for a streamlined, low-profile floating aesthetic that requires no wall mounting. The seating and back upholstery uses warm yellow soft matte chenille fabric, while the outer base is clad in cool grey stain-resistant performance fabric, creating a subtle visual contrast that anchors the piece as a subtle design focal point. The sofa is supported by a 12mm thick kiln-dried solid hardwood frame with primary frame sections cut to specified dimensions and maintained at a 12% moisture content, paired with a reinforced plywood box base structure. The seat support system combines 80mm wide elastic webbing with a sinuous spring base, topped with 200mm thick high-resilience polyurethane seat cores, while backrests are padded with 120mm thick down-blend soft foam. Six included 450 x 450 mm blown polyester fiber fill throw pillows are fully removable to let users customize back support to personal preference. Upholstery is engineered for long-term use, with tested abrasion resistance, consistent 8 stitches per inch seam construction, and wipe-clean surfaces that support regular dusting and quick spot cleaning. Curved segments lock together securely with metal brackets to maintain a stable, seamless layout, and even floor contact across the full curved base eliminates concentrated pressure points on flooring. The sofa holds a total static weight capacity of 295 kg, with a product net weight of 125 kg, and requires 72 hours post-unpacking for full foam recovery before use. This sectional is well suited for open-plan residential living rooms as a central floating lounge piece, modern hotel lobby waiting areas, creative office breakout zones for informal team collaboration, upscale residential club common areas for group gatherings, rounded or non-rectangular room layouts, and high-end showroom displays as a statement seating piece. When planning procurement, note the product ships as one set across two cartons, with a reference assembly time of 40 minutes per set, reference packaged gross weight of 110 kg per item, and reference packaging volume of 1.8 cubic meters per item, to coordinate appropriate delivery and installation logistics.

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