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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)	1900 × 780 × 930 mm
Seat height from floor	435 mm
Individual seat width	580 mm
Seat depth (front to back)	480 mm
Backrest height above seat	495 mm
Armrest height above seat	230 mm
Support beam width (leg span)	1720 mm
Leg splay width per end	690 mm
Floor glide diameter	50 mm
Gap between adjacent seats	20 mm
Finished Seat Cushion Thickness	90 mm
Backrest Padding Thickness	70 mm
Lumbar Support Zone Height	240 mm
Clear Width Between Armrests	540 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 capacity	150 kg
Net weight (assembled unit)	71 kg
Surface abrasion resistance	50000 cycles
Recommended number of users	3 adults
Warranty period for structural components	8 years
Surface disinfectant compatibility	Full
Structural service life (commercial use)	20 years
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%
Back Foam Density Reference	38 kg/m³
Upholstery Thickness / Abrasion Reference	1.4 mm / 50000 cycles

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 shells	Integrally molded hard engineering polymer, orange matte finish
Internal seat/back reinforcement	1.0 mm welded steel plate insert embedded in polymer shell
Main support beam	80×90 mm octagonal cold-rolled steel tube, 2.0 mm wall, powder-coated silver
End legs and outboard armrests	1.2 mm die-cast aluminum alloy, high-temperature silver spray finish
Floor contact glides	Non-marking black rubber, threaded insert adjustment for uneven floors
Fastening hardware	Zinc-plated steel bolts with self-locking nuts and elastic washers
Metal surface treatment	Acid pickling, phosphating, electrostatic powder coating, anti-corrosion
Seamless shell construction	Single-mold formed seat-back units with no fabric seams or cushions
Seat Internal Support Board Thickness	14 mm bent plywood or equivalent support board
Backrest Internal Frame Thickness	14 mm bent plywood/composite reinforced frame
Gas-lift Engineering Specification	Recommended Class 4; outer tube 50 mm; stroke 100 mm
Tilt Mechanism Plate Thickness	2.5 mm cold-rolled steel

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seating configuration	Fixed linear 3-position tandem with no intermediate armrests between seats
Floor stabilization	Four-point X-brace splayed leg design with anti-slip glides to prevent sliding
Surface maintenance	Wipe-clean non-porous shell surface resistant to spills and common stains
Knock-down assembly	Beam, leg/arm assemblies, and seat shells ship disassembled for compact transport
Stacking compatibility (packaged)	KD components nest for efficient bulk transport and storage
Modular expansion	Beam can be configured for alternate seat counts on matched hardware
Armrest support	Curved open-loop outboard armrests provide entry/exit support at both ends only
Ergonomic support	Contoured waterfall seat edge and angled backrest support upright seated posture
Recline Angle / Lock Reference	125° with 3suggested lock positions
Tilt Tension User-weight Range	Reference adjustment coverage 120 kg
Height Adjustment Stroke	100 mm continuous travel
Rotation / Mobility Configuration	360° 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 Count	1 set / 2 cartons
Reference Assembly Time	40 minutes per set
Reference Carton Dimensions	850× 420× 720 mm
Reference Packaged Gross Weight	23 kg/set
Reference Carton Volume	0.26 m³/set
Indicative 20GP Loading	135 sets at 85% space utilization
Indicative 40HQ Loading	320 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.

Airport terminal waiting areas	High-durability easy-clean construction handles continuous high-volume passenger use
Hospital and clinic waiting rooms	Disinfectant-compatible non-porous surface meets healthcare hygiene requirements
Rail/bus station public waiting zones	Stable heavy-duty frame resists impact and heavy public use
Bank and government service halls	Neutral professional orange/silver finish suits public service interior aesthetics
School reception and common areas	Fixed-position tandem design prevents rearrangement and reduces maintenance
Outdoor covered public waiting areas	Powder-coated metal and polymer shell resists mild moisture and UV exposure
Large corporate lobby visitor seating	Space-efficient linear configuration maximizes seating capacity in limited footprint
Recommended Matching Desk Size	2.4 m executive desk

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 16139:2013	Furniture – Strength, durability and safety for non-domestic seating
EN 13761:2002	Office furniture – Public seating performance requirements
EN 1022:2018	Domestic and non-domestic seating – Determination of stability

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

ANSI/BIFMA X5.1-2017	General purpose office chairs – Tests for strength, durability and stability
ANSI/BIFMA X5.4-2021	Lounge and public seating – Performance requirements for multi-occupancy units

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3324-2017	General technical requirements for metal furniture, applicable to structural strength and finish
GB/T 10357.3-2013	Furniture mechanical performance test for chair seating static and impact load
GB 18584-2001	Indoor decorating and refurbishing materials limit of harmful substances for furniture

Standardized tender description text

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

GENERATED EXPORTS

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Technical Report PDF

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PDF · TBC-3S-OA-OR

Complete Parameter Workbook

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XLSX · TBC-3S-OA-OR

International Listing Template

English title, specifications, materials, standards and purchasing fields.

XLSX · LISTING

Customs Declaration Data

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CUSTOMS · TBC-3S-OA-OROpen Export Tool

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Product Description

The 3-Seater Outboard-Arm Tandem Beam Public Waiting Chair (model TBC-3S-OA-OR) is an unbranded high-traffic tandem seating solution built for demanding public use. It presents a clean linear form with bright orange matte seat and back units paired with silver finished metal framing and armrests, laid out in a fixed three-position configuration with no intermediate armrests between seats. Curved open-loop armrests sit only at the two outboard ends to support entry and exit, while splayed four-point legs create a stable, unobtrusive footprint for public circulation spaces. Construction prioritizes long-term durability across all components. Each integrated seat and back shell is formed from integrally molded hard engineering polymer in an orange matte finish, with an embedded 1.0mm welded steel plate insert for reinforced support, sitting atop an internal bent plywood support board. The main support structure uses a powder-coated octagonal cold-rolled steel beam, with end legs and armrests fabricated from die-cast aluminum alloy finished with high-temperature silver spray. All metal surfaces undergo acid pickling, phosphating and electrostatic powder coating for corrosion resistance, and non-marking black rubber glides with threaded adjustment fit at leg bases to accommodate uneven floors and prevent scuffing. Zinc-plated steel bolts with self-locking nuts and elastic washers secure all connections. Practical features align with intensive public use requirements. The non-porous, seamless non-upholstered shell surface is fully compatible with disinfectants, wipes clean easily, and resists spills and common stains, with tested abrasion resistance for repeated contact. The four-point X-brace splayed leg design delivers stable floor contact with anti-slip performance to prevent unwanted movement. The chair ships in knock-down form for nested, compact bulk transport and storage, with modular beam design that supports alternate seat count configurations using matched hardware. Structural components carry an 8-year warranty, with a rated structural service life of 20 years for commercial use, and a single seat static load capacity supporting adult users for the three-seat layout. This seating is suitable for a wide range of commercial and public spaces, including airport terminal waiting areas, hospital and clinic waiting rooms, rail and bus station waiting zones, bank and government service halls, school reception and common areas, and covered outdoor public waiting areas where mild moisture and UV exposure is a consideration. For procurement, buyers should note units ship across two cartons per set, with a 40-minute per-set assembly time. The knock-down packing enables efficient container loading for large volume orders, and the fixed-position design reduces ongoing maintenance from unauthorized rearrangement. The neutral orange and silver finish complements a broad range of public service interior palettes, while the easy-clean surface reduces daily upkeep labor.

3-Seater Outboard-Arm Tandem Beam Public Waiting Chair Specifications

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