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3-Seater Upholstered Metal Frame Dining Bench Specifications

BNCH-MT3S-BLU-1800Code:L5DZMHV1

3-Seater Upholstered Metal Frame Dining Bench (model BNCH-MT3S-BLU-1800) is listed under Public Waiting Chair. Dimensions: 1800 × 400 × 450 mm. Materials: Stain-resistant polyurethane faux leather, blue finish. Load capacity: 300 kg. Product Features: Contemporary,style,armless,backless,design,metal,leg,construction. 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 12:39Popularity: 132
BrandWEINENGModelBNCH-MT3S-BLU-1800
Overall dimensions (W × D × H)1800 × 400 × 450 mmSeat thickness60 mm
Leg cross-section30 x 50 mmUnder-seat knee clearance390 mm
Intermediate leg spacing900 mmFloor glide diameter20 mm
Frame apron height40 mmSeat edge radius15 mm
Primary Component Thickness40 mm according to load-bearing roleHardware / Moving-part Clearance5 mm operating clearance
Net weight28 kgTotal static load capacity300 kg
Seating capacity3 adultsFloor protection ratingScratch-free on hard flooring
Seat surface abrasion resistance50000 rub cyclesFrame static load test150 kg per seat position
Reference Static Load150 kg depending on categoryMoving-part Durability ReferenceAcceptance target 50000 cycles
Recommended Procurement WarrantyStructure 5 years; hardware 3 yearsSeat upholsteryStain-resistant polyurethane faux leather, blue finish
Seat core40mm high-density polyurethane foamSeat support base12mm thick plywood substrate
Structural frame1.5mm thick powder-coated steel, bronze finishCentral support legWelded steel tube, same finish as end frames
Floor glidesInjection-molded black TPE rubberFrame jointsWelded steel connections, ground smooth finish
Under-seat bracingTransverse steel cross supportsPrimary Connector SpecificationReference M6-M10 with at least 2 fixing points at major joints
Reference Finish / Color CountRecommended 6 finish optionsFixed seating surfaceNon-reclining, non-adjustable rigid seat assembly
Leveling adjustment±5mm adjustable height per leg via threaded glideStacking compatibilityNon-stackable fixed frame design
Easy surface cleaningWipe-clean non-porous upholstery surfaceMulti-position useUsable on either long side of dining table
Edge protectionRounded upholstered seat edges eliminate sharp impact pointsReference Adjustment / Operating Range100 mm or 120° where applicable
Number of shipping packages1Shipping carton dimensions1850 x 450 x 150 mm
Gross shipping weight32 kgShipping volume CBM0.125
On-site assembly time10 minutes20ft GP container loading capacity216 units
40ft HQ container loading capacity540 unitsReference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per setReference Packaging Volume0.8 m³/set
Commercial dining spacesSuitable for restaurants, cafes and workplace canteens as 3-person side seatingResidential dining areasMatching bench for 1800mm long dining tables in open-plan kitchens
Public waiting areasSuitable for lobbies, break rooms and public corridor waiting zonesOutdoor covered patiosUsable in semi-outdoor spaces with water-resistant upholstery
Open plan workspacesCollaborative breakout seating for informal meeting areas——
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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)1800 × 400 × 450 mm
Seat thickness60 mm
Leg cross-section30 x 50 mm
Under-seat knee clearance390 mm
Intermediate leg spacing900 mm
Floor glide diameter20 mm
Frame apron height40 mm
Seat edge radius15 mm
Primary Component Thickness40 mm according to load-bearing role
Hardware / Moving-part Clearance5 mm operating clearance
PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

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

Net weight28 kg
Total static load capacity300 kg
Seating capacity3 adults
Floor protection ratingScratch-free on hard flooring
Seat surface abrasion resistance50000 rub cycles
Frame static load test150 kg per seat position
Reference Static Load150 kg depending on category
Moving-part Durability ReferenceAcceptance target 50000 cycles
Recommended Procurement WarrantyStructure 5 years; hardware 3 years
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 upholsteryStain-resistant polyurethane faux leather, blue finish
Seat core40mm high-density polyurethane foam
Seat support base12mm thick plywood substrate
Structural frame1.5mm thick powder-coated steel, bronze finish
Central support legWelded steel tube, same finish as end frames
Floor glidesInjection-molded black TPE rubber
Frame jointsWelded steel connections, ground smooth finish
Under-seat bracingTransverse steel cross supports
Primary Connector SpecificationReference M6-M10 with at least 2 fixing points at major joints
Reference Finish / Color CountRecommended 6 finish options
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Fixed seating surfaceNon-reclining, non-adjustable rigid seat assembly
Leveling adjustment±5mm adjustable height per leg via threaded glide
Stacking compatibilityNon-stackable fixed frame design
Easy surface cleaningWipe-clean non-porous upholstery surface
Multi-position useUsable on either long side of dining table
Edge protectionRounded upholstered seat edges eliminate sharp impact points
Reference Adjustment / Operating Range100 mm or 120° where applicable
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 packages1
Shipping carton dimensions1850 x 450 x 150 mm
Gross shipping weight32 kg
Shipping volume CBM0.125
On-site assembly time10 minutes
20ft GP container loading capacity216 units
40ft HQ container loading capacity540 units
Reference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per set
Reference Packaging Volume0.8 m³/set
PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

Commercial dining spacesSuitable for restaurants, cafes and workplace canteens as 3-person side seating
Residential dining areasMatching bench for 1800mm long dining tables in open-plan kitchens
Public waiting areasSuitable for lobbies, break rooms and public corridor waiting zones
Outdoor covered patiosUsable in semi-outdoor spaces with water-resistant upholstery
Open plan workspacesCollaborative breakout seating for informal meeting areas
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 16139:2013Applicable standard for non-domestic seating strength, durability and stability
EN 1022:2018Applicable standard for seating stability determination
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 18580-2017Applicable standard for formaldehyde emission limits on plywood seat substrate
GB/T 10357.3-2013Applicable standard for furniture mechanical performance testing for seating
Standardized tender description text
This product must meet the following technical requirements:
1. GB 18580-2017: Applicable standard for formaldehyde emission limits on plywood seat substrate;
2. GB/T 10357.3-2013: Applicable standard for furniture mechanical performance testing for seating;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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Product Description

3-Seater Upholstered Metal Frame Dining Bench, Steel frame.

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