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Three-Seat Upholstered Metal Waiting Bench Specifications

WB-3S-PU-CHRCode:MD71GMV1

Three-Seat Upholstered Metal Waiting Bench (model WB-3S-PU-CHR) is listed under Public Waiting Chair. Dimensions: 1780 × 680 × 800 mm. Materials: 1.5mm thick chrome-plated cold-rolled steel. Load capacity: 150 kg. Product Features: Three-seat,configuration,fixed,beam,seating,chrome,metal,frame,black,upholstery. 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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2026-08-01 15:50Popularity: 117
BrandWEINENGModelWB-3S-PU-CHR
Overall dimensions (W × D × H)1780 × 680 × 800 mmSingle seat width520 mm
Seat depth480 mmSeat height (top of cushion to floor)450 mm
Backrest height400 mmBackrest width per seat480 mm
Armrest height (top of armrest to floor)650 mmArmrest diameter35 mm
Leg spread (front to back)650 mmClearance under seat to floor250 mm
Seat cushion thickness60 mmBackrest cushion thickness40 mm
Horizontal support beam cross-section80 x 40 mmFinished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mmLumbar Support Zone Height240 mm
Product net weight28 kgMaximum static load per seat150 kg
Total maximum static load for full bench450 kgNumber of seated users3
Recommended usage session per user120 minutesFrame surface corrosion resistance (salt spray test)48 hours
Adjustable foot glide vertical adjustment15 mmSeam stitch durability (upholstery)60 N pull strength
Maximum number of seated users3Maximum recommended continuous usage per user120 minutes
Support frame and legs1.5mm thick chrome-plated cold-rolled steelHorizontal support beam2.0mm thick rectangular steel tube with black powder-coated finish
Seat support pan1.2mm thick perforated steel plateBack support panel1.2mm thick steel plate
Seat cushion padding40kg/m³ density polyurethane foamBack cushion padding35kg/m³ density polyurethane foam
Upholstery material1.0mm thick black polyurethane (PU) leatherArmrests35mm diameter 1.2mm thick chrome-plated steel tube
Foot glidesNylon base with chrome-plated adjustable steel studSeat dividersPolished chrome-plated steel trim strips
Mounting hardwareZinc-plated steel bolts and nutsLeg and side support frame1.5mm thick chrome-plated cold-rolled steel
Fixed beam seating configurationThree individual connected seats mounted on a single rigid steel frame, no folding or reclining function for high-capacity public waiting useIntegrated armrestsTwo curved chrome armrests at both outer ends of the bench, providing upper body support and a rest surface at standard sitting height
Leveling adjustment glidesFour adjustable threaded foot glides, one at the end of each outrigger leg, allowing 15mm vertical adjustment to stabilize the bench on uneven hard flooringIndividual seat ergonomic contouringEach seat has a slight waterfall front edge to reduce leg pressure, and backrests feature lumbar support shaping via horizontal stitched padding channels
Ventilated seat supportPerforated steel seat pan under foam padding allows air circulation to reduce heat buildup during extended waiting periodsAnti-scratch floor protectionNylon contact pads on foot glides prevent scuffing and scratching of tile, terrazzo, vinyl and polished concrete flooring common in public areas
Non-upholstered metal frame designExposed chrome frame surfaces require minimal maintenance, allowing easy wiping and disinfection between users in high-turnover areasFixed installation compatibilityPre-drilled holes in foot glide bases allow optional permanent anchoring to concrete flooring for anti-tip security in high-security or high-traffic locations
Fixed gang seating configurationThree permanently connected seats mounted to a single rigid steel frame, no folding, swiveling or reclining function for high-capacity public waiting useEnd-mounted armrest supportTwo curved chrome armrests positioned only at the two outer ends of the bench, providing arm support and sit-to-stand assistance for end-seat users
Threaded glide levelingFour adjustable foot glides (one per outrigger leg end) provide 15mm vertical adjustment to stabilize the bench on uneven tile, terrazzo or concrete flooringErgonomic seat contouringEach seat features a waterfall front edge to reduce under-leg pressure, and backrests have pre-formed lumbar shaping via horizontal stitched padding channels
Number of shipping cartons1Shipping carton dimensions1800 x 700 x 320 mm
Gross shipping weight31 kgShipping volume per unit0.403 CBM
Assembly time on site30 minutes20ft GP container loading quantity72 units
40ft HQ container loading quantity176 unitsInner packaging materialsPE foam wrap on metal frames, plastic corner protectors, poly bag covering upholstered parts, cardboard inserts to prevent scuffing
Reference Package Count1 set / 2 cartonsReference Assembly Time40 minutes per set
Hospital and clinic waiting areasDurable, easy-to-clean PU upholstery and chrome frame withstand high daily turnover and frequent disinfection in medical environmentsAirport, railway and bus station terminalsFixed beam design and high static load rating support heavy public use, with individual seating positions to organize queuing and waiting
Bank, government office and service hall waiting zonesFormal black and chrome finish matches professional commercial interiors, with integrated armrests for user comfort during transaction wait timesOffice building lobby and reception areasCompact footprint provides guest seating without obstructing walkways, matching modern corporate interior aesthetics
School and university administrative areasRobust metal frame resists impact and heavy use from high student traffic, with stable outrigger legs for safetyIndoor placement on hard flooringLeveling glides and anti-scratch pads are suitable for tile, terrazzo, concrete and commercial vinyl flooring; not recommended for outdoor unprotected use
Public transport terminal waiting zonesRigid fixed-beam design and 150kg per-seat load rating support heavy continuous use, with dividers to organize orderly waiting in airports, bus and train stationsBank and government service hall waiting areasFormal black and chrome finish matches professional commercial interiors, with durable construction for daily high-volume visitor use
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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)1780 × 680 × 800 mm
Single seat width520 mm
Seat depth480 mm
Seat height (top of cushion to floor)450 mm
Backrest height400 mm
Backrest width per seat480 mm
Armrest height (top of armrest to floor)650 mm
Armrest diameter35 mm
Leg spread (front to back)650 mm
Clearance under seat to floor250 mm
Seat cushion thickness60 mm
Backrest cushion thickness40 mm
Horizontal support beam cross-section80 x 40 mm
Finished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mm
Lumbar Support Zone Height240 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.

Product net weight28 kg
Maximum static load per seat150 kg
Total maximum static load for full bench450 kg
Number of seated users3
Recommended usage session per user120 minutes
Frame surface corrosion resistance (salt spray test)48 hours
Adjustable foot glide vertical adjustment15 mm
Seam stitch durability (upholstery)60 N pull strength
Maximum number of seated users3
Maximum recommended continuous usage per user120 minutes
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

Support frame and legs1.5mm thick chrome-plated cold-rolled steel
Horizontal support beam2.0mm thick rectangular steel tube with black powder-coated finish
Seat support pan1.2mm thick perforated steel plate
Back support panel1.2mm thick steel plate
Seat cushion padding40kg/m³ density polyurethane foam
Back cushion padding35kg/m³ density polyurethane foam
Upholstery material1.0mm thick black polyurethane (PU) leather
Armrests35mm diameter 1.2mm thick chrome-plated steel tube
Foot glidesNylon base with chrome-plated adjustable steel stud
Seat dividersPolished chrome-plated steel trim strips
Mounting hardwareZinc-plated steel bolts and nuts
Leg and side support frame1.5mm thick chrome-plated cold-rolled steel
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Fixed beam seating configurationThree individual connected seats mounted on a single rigid steel frame, no folding or reclining function for high-capacity public waiting use
Integrated armrestsTwo curved chrome armrests at both outer ends of the bench, providing upper body support and a rest surface at standard sitting height
Leveling adjustment glidesFour adjustable threaded foot glides, one at the end of each outrigger leg, allowing 15mm vertical adjustment to stabilize the bench on uneven hard flooring
Individual seat ergonomic contouringEach seat has a slight waterfall front edge to reduce leg pressure, and backrests feature lumbar support shaping via horizontal stitched padding channels
Ventilated seat supportPerforated steel seat pan under foam padding allows air circulation to reduce heat buildup during extended waiting periods
Anti-scratch floor protectionNylon contact pads on foot glides prevent scuffing and scratching of tile, terrazzo, vinyl and polished concrete flooring common in public areas
Non-upholstered metal frame designExposed chrome frame surfaces require minimal maintenance, allowing easy wiping and disinfection between users in high-turnover areas
Fixed installation compatibilityPre-drilled holes in foot glide bases allow optional permanent anchoring to concrete flooring for anti-tip security in high-security or high-traffic locations
Fixed gang seating configurationThree permanently connected seats mounted to a single rigid steel frame, no folding, swiveling or reclining function for high-capacity public waiting use
End-mounted armrest supportTwo curved chrome armrests positioned only at the two outer ends of the bench, providing arm support and sit-to-stand assistance for end-seat users
Threaded glide levelingFour adjustable foot glides (one per outrigger leg end) provide 15mm vertical adjustment to stabilize the bench on uneven tile, terrazzo or concrete flooring
Ergonomic seat contouringEach seat features a waterfall front edge to reduce under-leg pressure, and backrests have pre-formed lumbar shaping via horizontal stitched padding channels
PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Number of shipping cartons1
Shipping carton dimensions1800 x 700 x 320 mm
Gross shipping weight31 kg
Shipping volume per unit0.403 CBM
Assembly time on site30 minutes
20ft GP container loading quantity72 units
40ft HQ container loading quantity176 units
Inner packaging materialsPE foam wrap on metal frames, plastic corner protectors, poly bag covering upholstered parts, cardboard inserts to prevent scuffing
Reference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per set
PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

Hospital and clinic waiting areasDurable, easy-to-clean PU upholstery and chrome frame withstand high daily turnover and frequent disinfection in medical environments
Airport, railway and bus station terminalsFixed beam design and high static load rating support heavy public use, with individual seating positions to organize queuing and waiting
Bank, government office and service hall waiting zonesFormal black and chrome finish matches professional commercial interiors, with integrated armrests for user comfort during transaction wait times
Office building lobby and reception areasCompact footprint provides guest seating without obstructing walkways, matching modern corporate interior aesthetics
School and university administrative areasRobust metal frame resists impact and heavy use from high student traffic, with stable outrigger legs for safety
Indoor placement on hard flooringLeveling glides and anti-scratch pads are suitable for tile, terrazzo, concrete and commercial vinyl flooring; not recommended for outdoor unprotected use
Public transport terminal waiting zonesRigid fixed-beam design and 150kg per-seat load rating support heavy continuous use, with dividers to organize orderly waiting in airports, bus and train stations
Bank and government service hall waiting areasFormal black and chrome finish matches professional commercial interiors, with durable construction for daily high-volume visitor use
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 16139:2013Furniture - Strength, durability and stability - Non-domestic seating, applies to public waiting area seating performance requirements for heavy use
EN 1022:2018Furniture - Seating - Determination of stability, applies to verifying the bench does not tip under normal user loading conditions
EN 14465:2003Textiles - Upholstery fabrics - Specification and test methods, applies to abrasion, pilling and color fastness of the PU upholstery material
STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

ANSI/BIFMA X5.1-2017Office Chairs - Tests, applies reference load and cycle tests for seating intended for general public waiting use with 150kg per seat rating
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3326-2016Applicable standards and test results require confirmation
GB/T 10357.2-2013Test of mechanical properties of furniture - Chair and stool seating stability, applies to verifying static stability of the bench on level and slightly sloped surfaces
GB/T 10357.3-2013Test of mechanical properties of furniture - Strength and durability of chairs and stools, applies to verifying static load, impact and fatigue performance for public use
GB 18584-2001Applicable standards and test results require confirmation
Standardized tender description text
This product must meet the following technical requirements:
1. GB/T 3326-2016: Applicable standards and test results require confirmation;
2. GB/T 10357.2-2013: Test of mechanical properties of furniture - Chair and stool seating stability, applies to verifying static stability of the bench on level and slightly sloped surfaces;
3. GB/T 10357.3-2013: Test of mechanical properties of furniture - Strength and durability of chairs and stools, applies to verifying static load, impact and fatigue performance for public use;
4. GB 18584-2001: Applicable standards and test results require confirmation;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Three-Seat Upholstered Metal Waiting Bench, Steel frame.

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