
Padded Training Room Chair
The TRC-402 is a high-density padded training room chair engineered for corporate institutions, educational facilities, and multi-purpose conference venues. Built with a heavy-gauge tubular steel frame and high-resiliency molded foam, this chair balances long-term ergonomic support with rapid spatial reconfiguration.
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Product Introduction
The TRC-402 is a high-density padded training room chair engineered for corporate institutions, educational facilities, and multi-purpose conference venues. Built with a heavy-gauge tubular steel frame and high-resiliency molded foam, this chair balances long-term ergonomic support with rapid spatial reconfiguration.
Designed for heavy commercial traffic, the TRC-402 supports vertical stacking up to 6 units high (or nestable configurations with optional fold-up tablets), optimizing floor turnover time for facility managers.
Technical Specifications
|
Specification Item |
Industrial Metric |
Standard / Testing Method |
|
Overall Dimensions |
610W x 630D x 820H (mm) |
ANSI/BIFMA X5.1 |
|
Seat Height |
465 mm |
Fixed Ergonomic Standard |
|
Frame Material |
Cold-rolled carbon steel tube (Dia. 28 mm, 1.8 mm wall thickness) |
ASTM A513 |
|
Cushion Core |
Molded polyurethane foam (Density: 55 kg/m3) |
ASTM D3574 |
|
Upholstery |
100% Polyester commercial-grade knit fabric (Abrasion: 100,000 rubs) |
Martindale ISO 12947 |
|
Static Load Capacity |
136 kg (300 lbs) dynamic / 250 kg static proof |
BIFMA Drop Test |
|
Stackability |
6 units vertical stack (floor-standing) |
In-house stability test |
|
Net Weight |
8.2 kg per unit (without tablet arm) |
- |
Key Features
High-Resiliency Molded Cushion: Cold-cured polyurethane foam prevents sagging under continuous 8-hour daily use, maintaining structural contour over a 5-year commercial lifecycle.
Reinforced Steel Sub-Structure: Under-seat cross-brace welded via automated robotic MIG welding, eliminating joint wobble common in single-bolt assembly chairs.
Rapid Reconfiguration: Optional anti-panic laminate writing tablet rotates 180 degrees, integrating an aluminum alloy pivot hinge tested to 50,000 rotation cycles.
Floor Protection: Injection-molded polypropylene glides prevent scratching on commercial carpet, tile, and polished concrete, while dampening sliding noise.
Materials & Components
Frame Finish: Electrostatic powder coating (thickness: 60-80 microns). Pre-treated via multi-stage iron phosphate wash to prevent sub-surface corrosion. Salt spray test exceeds 500 hours (ASTM B117).
Backrest Shell: Injection-molded virgin polypropylene (PP) with ribbed reinforcement gussets to resist impact fracture.
Hardware: Grade 8.8 metric fasteners treated with anti-loosening threadlocker patches.
Applications & Site Integration
Corporate Training Facilities: Optimized for layout density in multi-day workshops and onboarding seminars.
Higher Education Lecture Halls: Supports note-taking integration via optional drop-leaf writing tablets and book storage wire racks.
Conference & Convention Centers: Rapid deployment and clearance for multi-tenant commercial events.
Customization & OEM / ODM
We accommodate large-scale commercial project specifications through flexible manufacturing lines:
Frame Options: Matte black, graphite gray, or custom RAL color powder coating; chrome-plated finish available upon request.
Upholstery Choices: CAL 133 fire-retardant treated fabrics, commercial vinyl, or client-supplied COM (Customer's Own Material) textiles.
Functional Add-ons: Optional wire storage basket, integrated linking devices for row alignment, and caster wheels in place of standard stationary glides.
OEM/ODM Protocol: 3D CAD step files provided for architectural layout planning; custom laser-engraved corporate branding on structural gussets available for orders exceeding 500 units.
Manufacturing & Quality Control
Tube Bending: CNC mandrel tube benders ensure zero wall thinning or wrinkling at bend radii, maintaining structural integrity at high-stress points.
Welding: Fanuc robotic welding cells maintain uniform weld penetration, inspected via visual weld gauge standards (AWS D1.1).
Load Testing: Batch testing conducted every 500 units, subjecting chairs to 136 kg cyclical drop tests and backrest push tests (ANSI/BIFMA X5.1 standards).
Packaging Inspection: Drop-test validated corrugated master cartons (ECT 32) protect components during international ocean freight.
Warranty & After-Sales Support
Structural Warranty: 5-year limited warranty covering steel frame integrity, welding joints, and mechanical pivot mechanisms.
Component Warranty: 2-year warranty on foam resilience, fabric wear-through, and powder-coat adhesion under normal institutional use.
Spare Parts Policy: Free replacement components (glides, fasteners, tablets) shipped at 1% of total container volume alongside initial bulk orders to minimize project maintenance downtime.
Frequently Asked Questions
Q: What is the minimum order quantity (MOQ) for custom frame colors or non-standard fabrics?
A: The MOQ for custom RAL powder coating or specific COM fabrics is 200 units per color/batch.
Q: Do these chairs comply with California Technical Bulletin 133 (CAL 133) fire codes?
A: Yes, upholstery can be upgraded with fire-barrier interliners and treated foams to meet CAL 133 or BS 5852 standards upon project specification.
Q: How many chairs fit inside a standard 40-foot high cube (40HQ) container?
A: Unassembled bulk stacking yields approximately 920 units per 40HQ container. Fully assembled nested configurations yield approximately 750 units.
Q: What documentation is provided for commercial project bidding?
A: We supply complete BIFMA test reports, CAD/BIM blocks, ISO 9001 factory certificates, and material safety data sheets upon request.
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