ADC12 Aluminum Ergonomic Chair LS-9313 – Ventilated & Customizable | Leadsun Seating
LS-9313 Ergonomic Office Chair: Ventilated Design & Heavy-Duty Build | Leadsun Seating
In today’s dynamic work environments, comfort and durability are non-negotiable. The LS-9313 Ergonomic Office Chair by Leadsun Seating addresses common workplace challenges—poor airflow, rigid seating, and unstable frames—with its innovative design. Featuring an ADC12# aluminum alloy frame, a ventilated PP engineering plastic backrest, and optional armrests, this chair combines ergonomic support, breathability, and industrial-strength durability. Ideal for offices, conference rooms, and collaborative spaces.
Product Highlights
1. Premium ADC12 Aluminum Frame
Crafted via high-pressure die casting, the chair’s seamless aluminum legs ensure zero welding seams and maximum stability. The four-legged base spans 430mm (width) and 550mm (depth), paired with anti-slip PVC pads for secure placement on polished floors. Designed to withstand heavy daily use in high-traffic environments.
2. Ventilated PP Engineering Plastic Backrest
The backrest incorporates 38 elliptical heat dissipation holes (45×12mm) to enhance airflow, reducing sweat and discomfort during extended sitting. An integrated 110×32mm handle simplifies relocation, while the ergonomic curve supports natural spinal alignment.
3. Customizable Armrest Options
Choose between armrest-equipped or armrest-free configurations to suit diverse workspace needs. The armrests, molded from high-quality PP plastic, provide additional support without compromising mobility.
4. Reinforced Steel Crossbeam & Anti-Corrosion Finish
A 5mm cold-drawn steel crossbeam, welded into a grid pattern, reinforces structural integrity. The 120mm-high beam undergoes anti-oxidation treatment and electrostatic powder coating, ensuring scratch resistance and long-lasting aesthetics.
Technical Specifications
Model | LS-9313 Chair |
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Dimensions | 485×600×842mm (L×W×H) |
Frame | ADC12# Aluminum Alloy (Die-Cast) |
Seat/Backrest | PP Engineering Plastic, Ventilated Design |
Features | Optional Armrests, Anti-Slip Pads, Powder Coating |
Ideal Applications
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Corporate Offices: Ergonomically supports 8+ hours of desk work.
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Conference Rooms: Sleek aluminum frames complement modern interiors.
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Educational Institutions: Durable PP plastic withstands frequent adjustments.
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Home Offices: Blends professional aesthetics with home comfort.
Client Testimonials
“The LS-9313’s ventilated backrest is a game changer—our team stays cool even during marathon meetings. The aluminum frame feels rock-solid!” Sarah L., HR Director, Innovate Corp
Case Images



Caption: LS-9313 chair with optional armrests in a collaborative workspace.
Conclusion
The LS-9313 Ergonomic Office Chair by Leadsun Seating redefines workspace efficiency with its breathable design, ADC12 aluminum frame, and customizable features. Whether for bustling offices or quiet home setups, it delivers unmatched durability, comfort, and adaptability. Elevate your seating experience today.
FAQ
1. Is the backrest adjustable?
The backrest is fixed but ergonomically curved for spinal support.
2. Can I order the chair without armrests?
Yes, the LS-9313 is available with or without armrests.
3. What materials are used for the seat?
The seat and backrest are made of PP engineering plastic for durability.
4. How does the ventilated design work?
38 elliptical holes promote airflow, reducing heat buildup.
5. What’s the weight capacity?
It supports up to 330 lbs.
6. Is the frame rust-resistant?
Yes, anti-oxidation treatment and powder coating ensure longevity.
7. How do I clean the chair?
Wipe with a damp cloth; avoid abrasive cleaners.
8. What’s the warranty period?
A 5-year warranty covers structural defects.
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Why ADC12 Aluminum is Ideal for Industrial-Strength Office Chairs
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Ventilated Office Chairs for Enhanced Comfort in Hot Environments
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Customizable Ergonomic Seating Solutions for Modern Workspaces
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Durable PP Plastic Chairs for High-Traffic Educational Spaces
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How Heat Dissipation Technology Improves Workplace Productivity
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Contact Us
For public seating, waiting chairs, and lecture hall seating, contact Leadsun Seating for a quote and catalog today.
🌐www.leadsunseating.com | 📧email [email protected]
One Stop Airport Terminal Seating
How does the seat design ensure passenger comfort?
The solution adopts ergonomic design principles. We optimize seat curves, backrest angles, and seat surface materials to effectively relieve the fatigue of passengers during long waits.
How long is the production cycle? Can you deliver on time?
The production cycle depends on the order size and customization complexity. We’ll create a detailed production plan in advance and have a professional logistics and installation team in place to ensure on-time delivery and efficient implementation.
How do you ensure seat installation doesn't disrupt airport operations?
We’ll develop a detailed installation plan, giving priority to non-peak hours for construction. We also use a modular installation approach to minimize any impact on airport operations.
What are the advantages of the one-stop solution compared to traditional procurement methods?
The one-stop solution integrates the entire service process, saving communication costs and time. It avoids coordination issues that arise when working with multiple parties and ensures consistency and coherence in design, production, and after-sales service.
FAQs
How can I request a quote for a seating project?
You can easily request a quote by contacting our sales team through our website or by email. Provide details about your project, including the quantity and specific requirements, and we will get back to you with a tailored quote.
Ready for your public seating project?
We specialize in providing high-quality, customizable seating solutions for public spaces, and we are excited to assist you with your project.
Our professional team will quickly answer your questions and provide customized solutions to ensure you have a worry-free experience.

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