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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)	3350 × 2200 × 460 mm
Overall footprint	3350 x 2200 x 460 mm
Inner seat height	460 mm
Inner seating surface depth	600 mm
Outer ledge width	350 mm
Integrated curved backrest edge height	200 mm
Individual modular segment length	600 mm
Inner conversation nook diameter	1200 mm
Throw pillow dimensions	350 x 350 mm
Accompanying round side table diameter	600 mm
Side table height	460 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	1200 kg
Total product net weight	280 kg
Fabric abrasion resistance	50000 Martindale cycles
Seat foam density	45 kg/m³
Back edge foam thickness	100 mm
Seat foam thickness	120 mm
Seam stitch pitch	8 stitches per inch
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.

Internal support frame	Kiln-dried engineered plywood
Seat core padding	High-resilience polyurethane foam
Inner seat upholstery	Blue commercial-grade woven polyester fabric
Outer ledge and end panels	Gray commercial-grade vinyl fabric
Throw pillow fill	Polyester fiber fill
Modular connection hardware	Powder-coated steel connector brackets
Base glides	Non-marking nylon adjustable glides
Integrated curved edge padding	Medium-density polyurethane foam
Accompanying side table top	Matte white laminated MDF
Side table support post	Powder-coated steel column
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

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Modular reconfiguration	Interlocking curved segments allow custom S-shape, C-shape or linear layouts
Dual-surface design	Raised inner seating and lower outer ledge serve as seating, side table or bag rest
Level adjustment	Adjustable nylon glides compensate for uneven concrete or tile flooring
Semi-private zoning	Continuous curved form creates two separate small-group conversation nooks
Accessory compatibility	Integrated ledge supports small side tables, power modules, or decorative items
Freestanding installation	No floor anchoring required for standard layout placement
Low-profile open design	Backless curved form maintains unobstructed sightlines across open spaces
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 lobby reception areas	Creates welcoming flexible seating for visitors waiting for appointments
Public library and learning commons	Supports casual group study and informal reading with flat ledge for books
University campus common spaces	Accommodates large groups of students in high-traffic public zones
Airport and transit waiting lounges	Provides flexible grouped seating with surfaces for carry-on items
Co-working space collaboration zones	Defines soft meeting areas without fixed wall partitions
Healthcare facility waiting areas	Easy-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 safety	EN 16139:2013
Upholstered furniture burning behavior	EN 1021:2014
Furniture hardware performance	EN 15338:2007

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

Lounge seating durability	ANSI/BIFMA X2022
Lounge seating safety	ANSI/BIFMA X2022

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

Public seating safety standard	GB/T 35607
Upholstered furniture durability	GB/T 2011
Fabric safety for furniture	GB 20400
Formaldehyde emission limits	GB 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.

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

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