Name: Modular 5-Piece Oval Double-Sided Lounge Sofa
Brand: WEIKE
SKU: DQ56TJ

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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)	2400 × 1400 × 760 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.

Total product net weight	145 kg
Static load per seating position	150 kg
Total seating capacity	8 persons
Seat foam density	40 kg/m³
Foam rebound rate	45%
Upholstery abrasion resistance	50000 Martindale cycles
Seam stitching pitch	8 stitches per 30 mm
Seat Foam Density / Rebound	40 kg/m³ / 60%
Upholstery Abrasion Reference	Fabric 60000 cycles; leather-class cover 1.4 mm
Per-seat Load Reference	130 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 upholstery (grey sections)	Matte dark grey PVC faux leather
Backrest upholstery (central section)	Mustard yellow PVC faux leather
Internal seat padding	High-resilience polyurethane foam
Internal support frame	15 mm thick plywood frame
Modular connection hardware	Powder-coated steel connecting brackets
Base bottom protection	5 mm thick non-slip plastic floor glides
Backrest inner core	Solid plywood panel with foam wrap
Upholstery adhesive	Low-VOC water-based furniture adhesive
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.

Double-sided seating configuration	Allows seating on both long sides of central backrest for flexible group use
Modular reconfiguration	5 independent units that can be separated to form alternate seating layouts
Floor protection	Integrated glides prevent floor scratching and keep units stable on hard tile flooring
Central back support	Padded backrest provides lumbar support for users seated on either side
Stain-resistant surface	Faux leather upholstery enables wipe-clean maintenance for high-traffic public spaces
Stable fixed base	Solid plinth base eliminates wobble without requiring wall anchoring
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.

Commercial office public areas	Suitable for office lobbies, breakout zones and waiting areas for casual group seating
Food service establishments	Ideal for quick-service restaurant or cafe communal seating with wipe-clean surfaces
Public institution waiting zones	Appropriate for hospital, bank or government building waiting areas with high traffic
Educational facility common spaces	Suitable for university student lounges and library collaborative zones
Retail store customer areas	Usable for retail fitting room waiting zones or customer rest areas
Event venue temporary seating	Suitable for exhibition halls or event spaces requiring reconfigurable seating

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

Seating furniture strength standard	EN 12520:2015
Upholstered furniture flammability	EN 1021:2014
Furniture surface emission standard	EN 16516:2017

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

Lounge seating durability standard	ANSI/BIFMA X2022
Furniture stability standard	ANSI/BIFMA X2017Clause 7

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

Upholstered furniture safety standard	GB 28007
Formaldehyde emission limit	GB 18584
Furniture durability test standard	GB/T 10357.1

Standardized tender description text

This product must meet the following technical requirements:
1. Upholstered furniture safety standard: GB 28007;
2. Formaldehyde emission limit: GB 18584;
3. Furniture durability test standard: GB/T 10357.1;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The WEIKE Modular 5-Piece Oval Double-Sided Lounge Sofa, model LS-MOD-OVAL-DS-2400, is a purpose-built commercial modular lounge sofa designed to balance flexible public use, durable construction, and intentional visual design. Its signature oval form is structured around a central padded backrest that supports seating on both long sides, with a cohesive color scheme pairing matte dark grey PVC faux leather on seat sections and mustard yellow PVC faux leather on the central backrest for understated, contemporary visual contrast across open public layouts. Construction is engineered for consistent high-traffic performance, starting with a 15 mm thick plywood internal support frame built from primary sections sized 30 × 50 mm, maintained at a recommended 12% moisture content to prevent warping. The frame uses low-VOC water-based furniture adhesive to secure components, with powder-coated steel connecting brackets that link the five independent modular units. Seating features 180 mm thick seat cushions filled with 40 kg/m³ high-resilience polyurethane foam, delivering a 45% rebound rate and supporting a 150 kg static load per seating position, alongside 160 mm thick back cushions built around a solid plywood core wrapped in foam for bilateral lumbar support. The upholstery is tested to 50000 Martindale abrasion cycles, with seam stitching set at 8 stitches per 30 mm for long-term structural integrity. The base sits 160 mm above the floor on a solid plinth fitted with 5 mm thick non-slip plastic glides, which eliminate wobble without wall anchoring, prevent floor scratching, and maintain stability on hard tile surfaces. The total unit weighs 145 kg, with capacity to seat 8 people across both sides. Practically, the sofa supports full reconfiguration of its five separate units to adapt to changing space needs, while the stain-resistant faux leather surface allows quick wipe-clean maintenance to suit frequent use. Removable, replaceable cushions simplify long-term upkeep for facility teams. The sofa is suited for a wide range of public settings, including commercial office lobbies, breakout zones and waiting areas; quick-service restaurant and cafe communal seating; high-traffic hospital, bank and government building waiting zones; university student lounges and library collaborative spaces; retail fitting room waiting areas and customer rest zones; and exhibition or event spaces needing flexible temporary seating. For procurement, note that one set ships in 2 cartons, with a packaged gross weight of 110 kg per item, total packaging volume of 1.8 m³, module carton dimensions of 2200×1050×850 mm, and an 40 minute assembly time per set.

Modular 5-Piece Oval Double-Sided Lounge Sofa Specifications

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