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Two-Tone S-Shaped Modular Curved Sectional Lounge Banquette Specifications

LB-S-3350

Code:ERNWJQV1
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2026-09-06 16:41Popularity: 24
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LB-S-3350

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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Overall footprint3350 x 2200 x 460 mm
Inner seat height460 mm
Inner seating surface depth600 mm
Outer ledge width350 mm
Integrated curved backrest edge height200 mm
Individual modular segment length600 mm
Inner conversation nook diameter1200 mm
Throw pillow dimensions350 x 350 mm
Accompanying round side table diameter600 mm
Side table height460 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

Overall static load capacity1200 kg
Total product net weight280 kg
Fabric abrasion resistance50000 Martindale cycles
Seat foam density45 kg/m³
Back edge foam thickness100 mm
Seat foam thickness120 mm
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
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Internal support frameKiln-dried engineered plywood
Seat core paddingHigh-resilience polyurethane foam
Inner seat upholsteryBlue commercial-grade woven polyester fabric
Outer ledge and end panelsGray commercial-grade vinyl fabric
Throw pillow fillPolyester fiber fill
Modular connection hardwarePowder-coated steel connector brackets
Base glidesNon-marking nylon adjustable glides
Integrated curved edge paddingMedium-density polyurethane foam
Accompanying side table topMatte white laminated MDF
Side table support postPowder-coated steel column
Timber Frame Section / MoisturePrimary section ≥30 × 50 mm; recommended moisture 12%
Spring / Webbing SpecificationSinuous spring wire 4 mm; elastic webbing 70 mm wide
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Modular reconfigurationInterlocking curved segments allow custom S-shape, C-shape or linear layouts
Dual-surface designRaised inner seating and lower outer ledge serve as seating, side table or bag rest
Level adjustmentAdjustable nylon glides compensate for uneven concrete or tile flooring
Semi-private zoningContinuous curved form creates two separate small-group conversation nooks
Accessory compatibilityIntegrated ledge supports small side tables, power modules, or decorative items
Freestanding installationNo floor anchoring required for standard layout placement
Low-profile open designBackless curved form maintains unobstructed sightlines across open spaces
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

Office lobby reception areasCreates welcoming flexible seating for visitors waiting for appointments
Public library and learning commonsSupports casual group study and informal reading with flat ledge for books
University campus common spacesAccommodates large groups of students in high-traffic public zones
Airport and transit waiting loungesProvides flexible grouped seating with surfaces for carry-on items
Co-working space collaboration zonesDefines soft meeting areas without fixed wall partitions
Healthcare facility waiting areasEasy-to-clean upholstery and open layout support infection control protocols
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

Contract furniture safetyEN 16139:2013
Upholstered furniture burning behaviorEN 1021:2014
Furniture hardware performanceEN 15338:2007
STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

Lounge seating durabilityANSI/BIFMA X2022
Lounge seating safetyANSI/BIFMA X2022
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

Public seating safety standardGB/T 35607
Upholstered furniture durabilityGB/T 2011
Fabric safety for furnitureGB 20400
Formaldehyde emission limitsGB 18580
Standardized tender description text
This product must meet the following technical requirements:
1. Public seating safety standard: GB/T 35607;
2. Upholstered furniture durability: GB/T 2011;
3. Fabric safety for furniture: GB 20400;
4. Formaldehyde emission limits: GB 18580;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Product Description

The Two-Tone S-Shaped Modular Curved Sectional Lounge Banquette (model LB-S-3350) is an unbranded public seating solution designed for flexible, high-traffic use across commercial and shared residential-adjacent spaces. Its signature form follows a continuous S-curve, built from interlocking curved segments that create two separate intimate conversation nooks while maintaining a backless, low-profile silhouette that preserves unobstructed sightlines across open floor plans. An integrated wide gray outer ledge runs the length of the banquette, paired with a raised inner seating surface framed by a low, softly padded curved back edge, and the set includes matching square throw pillows finished in the same upholstery palette for added comfort. Constructed for long-term commercial use, the banquette features a kiln-dried engineered plywood internal frame, with seat cushions made of high-resilience polyurethane foam wrapped in blue commercial-grade woven polyester fabric. The outer ledge and end panels are upholstered in durable gray commercial-grade vinyl, with medium-density foam padding along the curved edge. Interlocking segments secure via powder-coated steel connector brackets, and non-marking nylon adjustable glides at the base allow easy leveling on uneven concrete or tile flooring without permanent floor anchoring. The upholstery delivers robust abrasion resistance, and all exposed fabric and vinyl surfaces are formulated for easy routine cleaning. Functionality is tailored to dynamic shared environments: the dual-height surface design allows the inner curve to serve as primary seating, while the wide outer ledge acts as impromptu side table space, bag rest, or mounting surface for compatible small side tables, power modules, or decorative accents. Modular segments can be reconfigured from the standard S-shape to C-shaped or fully linear layouts to adapt to changing space needs, and the curved form naturally creates semi-private small-group zones without blocking visual flow across rooms. The seating supports a substantial static load capacity to accommodate frequent, high-volume use. This banquette is well suited for a broad range of public-facing spaces, including office lobby reception areas, public library learning commons, university campus common zones, airport and transit waiting lounges, co-working space collaboration areas, and healthcare facility waiting rooms. For procurement planning, note that each set ships in two cartons, with an assembly time of 40 minutes per unit. When specifying for a project, confirm layout requirements ahead of installation to leverage the modular reconfiguration capability, and account for the freestanding design which eliminates the need for pre-installed floor anchors. The dual-surface functionality removes the need for separate side tables in many configurations, supporting efficient space planning in high-traffic zones.

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