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Modular Curved Two-Tone Blue Fabric Reception Sectional Sofa Specifications

S1801Code:MADC93V1

Modular Curved Two-Tone Blue Fabric Reception Sectional Sofa (model S1801) is listed under Fabric Office Sofa. Dimensions: 4450 × 3350 × 750 mm. Materials: Kiln-dried solid pine wood, 30mm section thickness. Load capacity: 150 kg. Product Features: modular,construction,fabric,upholstery,curved,semicircular,layout,commercial,furniture. This page consolidates 6 groups of specifications and GB / EN / ANSI/BIFMA standard references, with metric and imperial units. 1 supplier(s) are listed and you can request a quote online.

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2026-09-07 12:58Popularity: 54
BrandWEIKEModelS1801
Overall dimensions (W × D × H)4450 × 3350 × 750 mmOverall assembled footprint4450 x 3350 x 750 mm
Left long seating module (S1801-21) length2000 mmRight long seating module (S1801-20) length1500 mm
Single corner transition module dimensions630 x 720 mmSeat depth for all seating modules720 mm
Seat height from finished floor420 mmTotal seating position count7
Backrest height above seat surface330 mmIndividual corner module seat width630 mm
Internal arc diameter of assembled layout2500 mmSeat Cushion Thickness180 mm
Back Cushion Thickness160 mmLeg Height / Floor Clearance160 mm
Total net weight of full sofa set185 kgStatic load capacity per seating position150 kg
Fabric abrasion resistance (Martindale)40000 cyclesSeat foam density45 kg/m³
Backrest foam density30 kg/m³Foam rebound rate60%
Design service life (commercial use)8 yearsStandard commercial warranty period3 years
Seat Foam Density / Rebound40 kg/m³ / 60%Upholstery Abrasion ReferenceFabric 60000 cycles; leather-class cover 1.4 mm
Internal load-bearing frameKiln-dried solid pine wood, 30mm section thicknessSeat support layer80mm wide sinuous steel springs, 4mm wire diameter
Seat core padding45kg/m³ high-density polyurethane foam, 120mm thicknessBackrest padding30kg/m³ soft polyurethane foam, 80mm thickness
Upholstery fabricTwo-tone blue woven polyester fabric, 320g/m² weightInter-module connectorsPowder-coated steel latch brackets, 3mm plate thickness
Base support feet20mm tall black plastic glides, floor-protecting designSeam stitchingHigh-strength polyester thread, 30mm stitch pitch
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 legReference Upholstery Color CountRecommended 8fabric/leather color options
Modular assemblySegments connect via integrated steel latches to form a fixed semicircular layoutConversation-oriented layoutAll seats face inward to a central circular table for group discussion
Color-matched designCoordinated light blue and dark blue fabric segments for modern visual contrastFloor protectionLow-profile plastic glides prevent scuffing on hard lobby flooring
Customization supportModule count, fabric color and size can be adjusted per project requirementsFixed seating configurationNo recline, storage or adjustable mechanisms for stable commercial use
Cushion Service ConfigurationRecommended 2removable/replaceable cushion methodsReference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per setReference Module Carton Dimensions2200× 1050× 850 mm
Reference Packaging Volume1.8 m³/itemReference Packaged Gross Weight110 kg/item
Office reception areasProvides semicircular guest seating for visitor waiting and informal meetingsHotel lobby spacesServes as premium lounge seating for hotel guests and visitor check-in waiting
Sales center and exhibition hallsCreates dedicated rest zones for property visitors and event attendeesExecutive lounge areasOffers casual breakout seating for staff informal collaboration
Beauty salon and VIP roomsProvides comfortable waiting seating for service patronsLarge residential living roomsServes as statement seating for open-plan large residential spaces
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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)4450 × 3350 × 750 mm
Overall assembled footprint4450 x 3350 x 750 mm
Left long seating module (S1801-21) length2000 mm
Right long seating module (S1801-20) length1500 mm
Single corner transition module dimensions630 x 720 mm
Seat depth for all seating modules720 mm
Seat height from finished floor420 mm
Total seating position count7
Backrest height above seat surface330 mm
Individual corner module seat width630 mm
Internal arc diameter of assembled layout2500 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

Data source: Product performance data; verify exact test conditions before procurement.

Total net weight of full sofa set185 kg
Static load capacity per seating position150 kg
Fabric abrasion resistance (Martindale)40000 cycles
Seat foam density45 kg/m³
Backrest foam density30 kg/m³
Foam rebound rate60%
Design service life (commercial use)8 years
Standard commercial warranty period3 years
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

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

Internal load-bearing frameKiln-dried solid pine wood, 30mm section thickness
Seat support layer80mm wide sinuous steel springs, 4mm wire diameter
Seat core padding45kg/m³ high-density polyurethane foam, 120mm thickness
Backrest padding30kg/m³ soft polyurethane foam, 80mm thickness
Upholstery fabricTwo-tone blue woven polyester fabric, 320g/m² weight
Inter-module connectorsPowder-coated steel latch brackets, 3mm plate thickness
Base support feet20mm tall black plastic glides, floor-protecting design
Seam stitchingHigh-strength polyester thread, 30mm stitch pitch
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

Data source: Functional configuration; the supplier specification prevails.

Modular assemblySegments connect via integrated steel latches to form a fixed semicircular layout
Conversation-oriented layoutAll seats face inward to a central circular table for group discussion
Color-matched designCoordinated light blue and dark blue fabric segments for modern visual contrast
Floor protectionLow-profile plastic glides prevent scuffing on hard lobby flooring
Customization supportModule count, fabric color and size can be adjusted per project requirements
Fixed seating configurationNo recline, storage or adjustable mechanisms for stable commercial use
Cushion Service ConfigurationRecommended 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 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

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

Office reception areasProvides semicircular guest seating for visitor waiting and informal meetings
Hotel lobby spacesServes as premium lounge seating for hotel guests and visitor check-in waiting
Sales center and exhibition hallsCreates dedicated rest zones for property visitors and event attendees
Executive lounge areasOffers casual breakout seating for staff informal collaboration
Beauty salon and VIP roomsProvides comfortable waiting seating for service patrons
Large residential living roomsServes as statement seating for open-plan large residential spaces
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

Seating furniture strength and durabilityEN 12520:2015
Upholstered furniture flammabilityEN 1021:2014
STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

Lounge seating performance standardANSI/BIFMA X2020
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

Upholstered furniture safety general requirementGB 17927.1
Furniture mechanical performance for seatingGB/T 3324
Standardized tender description text
This product must meet the following technical requirements:
1. Upholstered furniture safety general requirement: GB 17927.1;
2. Furniture mechanical performance for seating: GB/T 3324;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Product Description

Modular Curved Two-Tone Blue Fabric Reception Sectional Sofa (model S1801) is listed under Fabric Office Sofa. Dimensions: 4450 × 3350 × 750 mm. Materials: Kiln-dried solid pine wood, 30mm section thickness. Load capacity: 150 kg. Product Features: modular,construction,fabric,upholstery,curved,semicircular,layout,commercial,furniture. This page consolidates 6 groups of specifications and GB / EN / ANSI/BIFMA standard references, with metric and imperial units. 1 supplier(s) are listed and you can request a quote online.

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