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3-Seat Perforated Stainless Steel Public Waiting Tandem Bench Specifications

WTB-SS3-PERF-1800

Code:2YYE67V1
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2026-08-24 12:15Popularity: 32
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WTB-SS3-PERF-1800

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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Overall dimensions1800 x 680 x 800 mm
Finished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mm
Lumbar Support Zone Height240 mm
Clear Width Between Armrests540 mm
PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Static load per seat150 kg
Total bench static load450 kg
Net weight per unit32 kg
Recommended user capacity3 adults
Surface abrasion resistance50000 cycles
Corrosion resistance ratingGrade 3 (moderate)
Service life (normal public use)20 years
Seat Foam Density / Rebound Reference45 kg/m³ / 65%
Back Foam Density Reference38 kg/m³
Upholstery Thickness / Abrasion Reference1.4 mm / 50000 cycles
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Seat panels1.5mm thick perforated 201 stainless steel, polished finish
Backrest panels1.5mm thick perforated 201 stainless steel, polished finish
End armrests2.0mm wall thickness 40x20mm 201 stainless steel tubular, polished bent form
Support legs1.6mm thick 201 stainless steel stamped/tubular splayed legs with leveling feet
Main support beam2.0mm wall thickness 40x80mm steel rectangular tube, powder-coated black
Edge trim stripsPolished die-cast aluminum trim along seat/back panel edges
FastenersStainless steel self-locking bolts, nuts and washers for rigid assembly
Leveling glidesZinc-plated steel adjustable feet with non-slip rubber contact pads
Surface finishMirror-electropolished stainless steel treatment for stain and rust resistance
Seat Internal Support Board Thickness14 mm bent plywood or equivalent support board
Backrest Internal Frame Thickness14 mm bent plywood/composite reinforced frame
Gas-lift Engineering SpecificationRecommended Class 4; outer tube 50 mm; stroke 100 mm
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Seating configurationFixed connected row of 3 individual seat positions, no intermediate armrests
Leveling adjustment4 adjustable screw feet provide 15mm vertical adjustment for uneven floors
Backrest supportFixed 105-degree reclined back angle for temporary waiting comfort, no recline function
Ventilation designUniform perforated mesh panels on seat and back for air circulation and spill drainage
Cleaning accessOpen gap between seats and smooth finished surfaces enable full wipe-down sanitation
Mounting optionPre-drilled foot plates allow permanent floor anchoring for high-security public areas
Modular compatibilityBeam system supports add-on side tables or 5seat row length customization
Recline Angle / Lock Reference125° with 3suggested lock positions
Tilt Tension User-weight RangeReference adjustment coverage 120 kg
Height Adjustment Stroke100 mm continuous travel
Rotation / Mobility Configuration360° swivel with 5-caster multidirectional movement
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 Carton Dimensions850× 420× 720 mm
Reference Packaged Gross Weight23 kg/set
Reference Carton Volume0.26 m³/set
Indicative 20GP Loading135 sets at 85% space utilization
Indicative 40HQ Loading320 sets at 85% space utilization
PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Transportation hubsSuitable for airport, railway station and bus terminal waiting areas due to high durability
Healthcare facilitiesIdeal for hospital and clinic waiting rooms as perforated surfaces enable easy disinfection
Public service hallsApplicable for government office, bank and service center queuing and waiting zones
Indoor public venuesRecommended for school lobbies, community centers and exhibition hall rest areas
Optional upgrade useCompatible with add-on PU seat cushions for extended waiting comfort in premium spaces
Recommended Matching Desk Size2.4 m executive desk
Reference Daily Use Duration8 hours/day; confirm by ergonomic testing
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 16139:2013Furniture - Strength, durability and safety for non-domestic seating, applicable for public area use
EN 1022:2018Furniture - Seating determination of stability, applicable for anti-tip performance validation
STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

North America procurement and testing referenceANSI/BIFMA X5.4 Public and Lounge Seating
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2017General technical requirements for metal furniture, applicable for structural safety and finish quality checks
GB/T 10357.3-2013Furniture mechanical performance test for seating strength and durability, applicable for static load validation
GB 18584-2001Indoor decorating and refurbishing materials limit of harmful substances, applicable for finish emissions
Standardized tender description text
This product must meet the following technical requirements:
1. GB/T 3324-2017: General technical requirements for metal furniture, applicable for structural safety and finish quality checks;
2. GB/T 10357.3-2013: Furniture mechanical performance test for seating strength and durability, applicable for static load validation;
3. GB 18584-2001: Indoor decorating and refurbishing materials limit of harmful substances, applicable for finish emissions;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Product Description

The 3-Seat Perforated Stainless Steel Public Waiting Tandem Bench (model WTB-SS3-PERF-1800, unbranded) is a purpose-built commercial fixed tandem seating solution designed for high-traffic public environments. Its streamlined, linear layout features three connected, unobstructed seat positions with only bent tubular end armrests, creating an open, accessible profile that supports flexible guest positioning while maintaining clear visual and physical flow in shared spaces. Mirror-electropolished perforated stainless steel panels form the seat and backrest, framed by polished tubular stainless steel components, with black powder-coated steel structural elements and polished die-cast aluminum edge trim creating a cohesive, professional aesthetic that resists visible wear and integrates smoothly with a range of public interior design schemes. Constructed for long-term heavy use, the bench uses 1.5mm thick perforated 201 stainless steel for seat and back panels, 2.0mm wall thickness tubular stainless steel for end armrests, 1.6mm thick splayed stainless steel legs, and a 2.0mm wall thickness rectangular steel main support beam. All assembly uses stainless steel self-locking fasteners for rigid, rattle-free structure, while zinc-plated steel adjustable leveling glides with non-slip rubber pads accommodate uneven floor surfaces. Per seat static load capacity reaches 150kg, with total bench static load of 450kg to support three adult users, and surface abrasion resistance rated for 50000 cycles. The mirror-electropolished stainless steel finish delivers stain and rust resistance with a Grade 3 (moderate) corrosion resistance rating, supporting a 20-year service life under normal public use conditions. Functional design details prioritize practical public use: uniform perforations across seat and back panels enable consistent air circulation to prevent discomfort from prolonged surface contact, while allowing quick spill drainage. Open gaps between seats and smooth, non-porous finished surfaces enable full, unobstructed wipe-down sanitation. The fixed 105-degree reclined back angle includes a dedicated 240mm tall lumbar support zone for temporary waiting comfort, with no moving recline components to reduce maintenance needs. Pre-drilled foot plates support permanent floor anchoring for high-security locations, and the underlying beam system is compatible with add-on side tables or extended 5-seat row configurations; optional PU seat cushions may be added for premium environments requiring extended waiting comfort. Four adjustable screw feet provide 15mm of vertical adjustment to stabilize the unit on uneven flooring. This bench is suited for high-durability applications including airport, railway station, and bus terminal waiting areas, where its robust construction supports constant daily traffic. Its easy-to-disinfect perforated surfaces make it ideal for hospital and clinic waiting rooms, while its clean, professional profile fits government office, bank, and public service center queuing zones. It is also recommended for school lobbies, community centers, and exhibition hall rest areas. For procurement, note each unit ships in two cartons, requires 40 minutes of assembly time per set, and 135 sets fit a 20GP container at 85% space utilization. Select permanent floor anchoring hardware for high-security locations, and source compatible PU cushions or add-on tables if specifying for premium waiting environments.

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