LS-551 Ergonomic Modular Waiting Chairs | Commercial Seating Solutions by Leadsun Seating
LS-551 Ergonomic Modular Waiting Chairs | Commercial Seating Solutions by Leadsun Seating
Product Overview
The LS-551 Ergonomic Modular Waiting Chair by Leadsun Seating delivers unparalleled comfort and adaptability for high-traffic public spaces. Designed for hospitals, airports, corporate lobbies, and clinics, this seating system combines reinforced polypropylene seats, powder-coated steel frames, and modular configurations (1–5 seats per row). Certified to ISO 9001 and GB/T 3324-2017, it is built to withstand heavy daily use while maintaining sleek, modern aesthetics.

Technical Specifications
Parameter | Details |
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Model | LS-551 |
Configurations | 1-5 Seats per Row |
Material | Powder-Coated Steel, Reinforced Polypropylene |
Certifications | ISO 9001, GB/T 3324-2017 |
Warranty | 3-Year Structural Warranty, Lifetime Support |
Core Features
1. Robust Steel Frame & Adjustable Base
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Base: 1.5mm thick circular steel tubes (40mm diameter), powder-coated for corrosion resistance.
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Foot Pads: 65mm diameter anti-slip PP pads for stability on uneven floors.
2. Ergonomic Polypropylene Seat
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Seat Pan: 7mm-thick high-impact polypropylene with internal reinforcement ribs (630×502×458mm).
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Support Frame: 5mm-thick polypropylene with vertical/horizontal reinforcements for durability.
3. Modular Beam & Armrest Design
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Beams: 60×60×1.5mm square steel tubes, powder-coated, compatible with 2–5 seat configurations.
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Armrests: Oval steel tubes (40×20×15mm), diamond-locked to beams for rigidity.
Why Choose LS-551?
✅ Flexible Layouts: Ideal for waiting area chair suppliers needing customizable solutions.
✅ Ergonomic Comfort: Contoured seats reduce fatigue during extended waits.
✅ Heavy-Duty Build: Steel and polypropylene resist wear in 24/7 environments.
✅ Easy Maintenance: Scratch-resistant surfaces, spill-proof materials.
Applications
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Healthcare: Hospital waiting rooms, outpatient clinics.
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Transportation: Airports, train stations, bus terminals.
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Corporate: Office lobbies, conference centers.
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Public Venues: Libraries, government buildings.

LS-551 in a Modern Airport Lounge
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Installation Preview
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FAQs
Are your seating solutions suitable for outdoor use?
Yes, many of our seating solutions are designed to withstand outdoor conditions. We use weather-resistant materials and coatings to ensure durability and performance in public outdoor environments.
What materials are used in the production of your public seating?
We use a variety of durable materials such as stainless steel, aluminum, wood, high-quality upholstery, and advanced polymers to ensure that our seating solutions are both functional and long-lasting.
Do you offer installation services for your seating solutions?
Yes, we offer professional installation services to ensure that the seating is properly installed and meets all safety standards. Our team is experienced in handling both large and small-scale installations.
One Stop Airport Terminal Seating
Are the seat materials durable? What's the lifespan?
We use high-strength, wear-resistant, and easy-to-clean premium materials, such as stain-resistant flame-retardant fabrics and rust-proof alloy frames. Under normal use, the seats can last 5 - 8 years.
Are there any successful cases we can refer to?
We’ve provided services to numerous international and major domestic airports. We can offer detailed case materials, on-site photos, and client testimonials, so you can get a clear understanding of the solution’s effectiveness.
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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