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3-Seater High-Traffic Public Tandem Beam Waiting Chair Specifications

PU-A3-PUB-WAITCode:HE6DT3V1

3-Seater High-Traffic Public Tandem Beam Waiting Chair (model PU-A3-PUB-WAIT) is listed under Public Waiting Chair. Dimensions: 1830 × 800 × 900 mm. Materials: Integral self-skinning high-density polyurethane, matte orange finish. Load capacity: 200 kg. Product Features: high-traffic,public,seating,fixed,beam-mounted,structure,disinfectant-compatible,solid,panels. 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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2026-08-24 11:22Popularity: 68
BrandYaqi FurnitureModelPU-A3-PUB-WAIT
Overall dimensions (W × D × H)1830 × 800 × 900 mmSingle seat width540 mm
Seat center pitch600 mmSeat depth460 mm
Seat height from floor450 mmBackrest height from seat500 mm
End armrest height from floor595 mmSplayed end leg depth spread600 mm
Under-seat clearance height320 mmSeat panel edge thickness30 mm
Support beam profile size90 mmFinished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mmLumbar Support Zone Height240 mm
Clear Width Between Armrests540 mmSingle-seat static load capacity200 kg
PU surface abrasion resistance100000 cyclesRecommended service life10 years
Anti-slip foot vertical adjustment range15 mmPowder coating thickness on metal parts170 μm
Net weight per 3-seat unit36 kgSeat Foam Density / Rebound Reference45 kg/m³ / 65%
Back Foam Density Reference38 kg/m³Upholstery Thickness / Abrasion Reference1.4 mm / 50000 cycles
Five-star Base Static Load ReferenceAcceptance target ≥120 kg; chair reference load 150 kgSeat and back panelsIntegral self-skinning high-density polyurethane, matte orange finish
Internal seat/back support frame1.2mm thick welded cold-rolled steel tube, fully encased in PUHorizontal support beam2.5mm thick high-strength steel tube, electrostatic powder coated silver
End legs and armrestsADC12 die-cast aluminum alloy, silver powder coated finishLeveling feet padsTPU non-slip anti-scuff pads, threaded steel adjustment stems
Seat-to-beam fastenersZinc-plated steel with self-locking nuts and spring washersEnd leg joint coverInjection-molded ABS cap with illegible embossed marking
Seat Internal Support Board Thickness14 mm bent plywood or equivalent support boardBackrest Internal Frame Thickness14 mm bent plywood/composite reinforced frame
Gas-lift Engineering SpecificationRecommended Class 4; outer tube 50 mm; stroke 100 mmTilt Mechanism Plate Thickness2.5 mm cold-rolled steel
Five-star Base Material ThicknessMetal base wall 3.5 mm; diameter 700 mmSeating configuration3 fixed contoured seats aligned in a linear row on shared beam
Leveling adjustmentThreaded feet at 4 leg ends adjust to compensate for uneven floor surfacesSurface cleaning compatibilityNon-porous PU surface supports repeated wiping with common medical disinfectants
Armrest supportIntegrated curved armrests at both outer ends of the seating rowStructural stabilitySplayed die-cast aluminum leg geometry provides lateral tip resistance for heavy occupancy
Under-seat accessOpen unobstructed space below seats allows quick debris removal and floor cleaningCorrosion resistancePowder-coated metal components resist rust and wear from daily high-frequency contact
Recline Angle / Lock Reference125° with 3suggested lock positionsTilt Tension User-weight RangeReference adjustment coverage 120 kg
Height Adjustment Stroke100 mm continuous travelRotation / Mobility Configuration360° swivel with 5-caster multidirectional movement
Reference Package Count1 set / 2 cartonsReference Assembly Time40 minutes per set
Reference Carton Dimensions850× 420× 720 mmReference Packaged Gross Weight23 kg/set
Reference Carton Volume0.26 m³/setIndicative 20GP Loading135 sets at 85% space utilization
Indicative 40HQ Loading320 sets at 85% space utilizationHospital clinic waiting areasDisinfectant-compatible surface for easy sanitization between patient uses
Airport and rail transit terminalsHeavy-duty load rating for continuous high-volume passenger useGovernment and public service lobbiesStable fixed seating with clean matte finish for long-wait visitor use
Bank and corporate reception areasNeutral silver and orange color option for professional public waiting zonesSchool and campus public common areasRigid vandal-resistant construction for unsupervised student public use
Recommended Matching Desk Size2.4 m executive deskReference Daily Use Duration8 hours/day; confirm by ergonomic testing
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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)1830 × 800 × 900 mm
Single seat width540 mm
Seat center pitch600 mm
Seat depth460 mm
Seat height from floor450 mm
Backrest height from seat500 mm
End armrest height from floor595 mm
Splayed end leg depth spread600 mm
Under-seat clearance height320 mm
Seat panel edge thickness30 mm
Support beam profile size90 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

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

Single-seat static load capacity200 kg
PU surface abrasion resistance100000 cycles
Recommended service life10 years
Anti-slip foot vertical adjustment range15 mm
Powder coating thickness on metal parts170 μm
Net weight per 3-seat unit36 kg
Seat Foam Density / Rebound Reference45 kg/m³ / 65%
Back Foam Density Reference38 kg/m³
Upholstery Thickness / Abrasion Reference1.4 mm / 50000 cycles
Five-star Base Static Load ReferenceAcceptance target ≥120 kg; chair reference load 150 kg
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 and back panelsIntegral self-skinning high-density polyurethane, matte orange finish
Internal seat/back support frame1.2mm thick welded cold-rolled steel tube, fully encased in PU
Horizontal support beam2.5mm thick high-strength steel tube, electrostatic powder coated silver
End legs and armrestsADC12 die-cast aluminum alloy, silver powder coated finish
Leveling feet padsTPU non-slip anti-scuff pads, threaded steel adjustment stems
Seat-to-beam fastenersZinc-plated steel with self-locking nuts and spring washers
End leg joint coverInjection-molded ABS cap with illegible embossed marking
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
Tilt Mechanism Plate Thickness2.5 mm cold-rolled steel
Five-star Base Material ThicknessMetal base wall 3.5 mm; diameter 700 mm
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seating configuration3 fixed contoured seats aligned in a linear row on shared beam
Leveling adjustmentThreaded feet at 4 leg ends adjust to compensate for uneven floor surfaces
Surface cleaning compatibilityNon-porous PU surface supports repeated wiping with common medical disinfectants
Armrest supportIntegrated curved armrests at both outer ends of the seating row
Structural stabilitySplayed die-cast aluminum leg geometry provides lateral tip resistance for heavy occupancy
Under-seat accessOpen unobstructed space below seats allows quick debris removal and floor cleaning
Corrosion resistancePowder-coated metal components resist rust and wear from daily high-frequency contact
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

Data source: Reference for export quotations and container planning.

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

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

Hospital clinic waiting areasDisinfectant-compatible surface for easy sanitization between patient uses
Airport and rail transit terminalsHeavy-duty load rating for continuous high-volume passenger use
Government and public service lobbiesStable fixed seating with clean matte finish for long-wait visitor use
Bank and corporate reception areasNeutral silver and orange color option for professional public waiting zones
School and campus public common areasRigid vandal-resistant construction for unsupervised student public use
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 16139:2013Non-domestic seating strength, durability and safety requirements
EN 1022:2018Furniture seating determination of stability
STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

North America procurement and testing referenceRecommended references: ANSI/BIFMA X5.4
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2017General technical requirements for wooden furniture applicability reference
GB/T 10357.3-2013Furniture mechanical test for chair and stool strength and durability
GB 18584-2001Indoor decorating and refurbishing materials limit of harmful substances
Standardized tender description text
This product must meet the following technical requirements:
1. GB/T 3324-2017: General technical requirements for wooden furniture applicability reference;
2. GB/T 10357.3-2013: Furniture mechanical test for chair and stool strength and durability;
3. GB 18584-2001: Indoor decorating and refurbishing materials limit of harmful substances;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Product Description

The 3-Seater High-Traffic Public Tandem Beam Waiting Chair is a fixed beam-mounted public seating solution designed for durable, long-term use in high-footfall environments. It features three contoured seats aligned in a straight linear row on a shared support beam, finished with a matte orange seat and back palette paired with silver-toned metal components, with curved integrated armrests positioned at both outer ends of the seating row. Open, unobstructed space beneath the seats creates clear sightlines and easy access to floor areas below the unit, and splayed end legs create a wide, stable base footprint. Each seat and backrest is constructed from integral self-skinning high-density polyurethane, fully encasing an internal welded cold-rolled steel tube frame and bent plywood support structure. The horizontal support beam is formed from high-strength steel tube with an electrostatic powder-coated finish, while end legs and armrests use die-cast aluminum alloy with a matching silver powder coat. Leveling feet at each leg end are fitted with TPU non-slip, anti-scuff pads paired with threaded steel adjustment stems, and all seat-to-beam connections use zinc-plated steel fasteners with self-locking nuts and spring washers for secure, long-lasting assembly. The non-porous PU surface is compatible with repeated wiping using common medical disinfectants, and powder-coated metal components resist rust and wear from daily high-frequency contact. The fixed, rigid construction supports stable seating, with a single-seat static load capacity suited to heavy, continuous use, and the splayed leg geometry delivers lateral tip resistance under full occupancy. The open under-seat space allows quick debris removal and routine floor cleaning without moving the unit, and the adjustable feet compensate for uneven floor surfaces to maintain a steady, level position. This seating unit is suited for a wide range of public-facing spaces, including hospital clinic waiting areas, airport and rail transit terminals, government and public service lobbies, bank and corporate reception areas, and school campus common areas. For procurement planning, note that each unit ships in two cartons, with a reference assembly time of 40 minutes per set. The unbranded model carries a recommended 10-year service life, and its abrasion-resistant PU surface is engineered to withstand repeated daily use without premature wear. When planning reception or waiting area layouts, the neutral silver and warm matte orange finish pairs well with professional public space design palettes, and coordinates effectively with 2.4 m executive desks where paired reception workstations are required.

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