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The TSI MERIDIAN Series offers a perfect blend of functional design, subtle elegance, and exceptional comfort. With simple but attractive lines and a thin common frame, these chairs maximize seating space without compromising on comfort. The Meridian Series features a synchronized push-back system coupled with a manual tip-up system for easy maintenance and operational use. Available in a variety of configurations, including fully-upholstered seats and backs or plastic-covered back assemblies, the Meridian series is designed for durability and style. The chairs are customizable in size to meet specific venue requirements, ensuring flexibility for architects and designers. With options like power/data-ready frames or air diffuser pedestals, the Meridian is perfect for modern theatres and auditoriums. The Meridian Series also offers easy maintenance with removable, zippered fabric covers, which are standard in the fully-upholstered version.


Features of TSI MERIDIAN Series



  1. Synchronized Push-Back System:

    • The TSI MERIDIAN chairs are equipped with a classic roller-based, synchronized push-back system. This feature allows users to adjust the seating angle for optimal comfort. The smooth action ensures easy use while maintaining stability.
  2. Manual Tip-Up Functionality:

    • The manual tip-up system allows for easy cleaning and space efficiency. The tip-up functionality ensures that seats fold up automatically after use, which helps in maximizing the use of the venue space.
  3. Durable Upholstery Options:

    • The Meridian series offers a choice between fully-upholstered seats and backs or plastic-covered back assemblies. The fully-upholstered versions include removable, zippered fabric covers for easy maintenance and replacement.
  4. High-Density Polyurethane Cushions:

    • Seats and backs are made with high-pressure polyurethane molded cushions that provide 50+/5 density, ensuring superior comfort and durability for long seating durations.
  5. Customizable Size and Layout:

    • The Meridian series is available in various sizes and spacing options (19", 20", 21", and 22" c.c.), enabling architects to select the most suitable configuration according to site specifications.
  6. Multiple Model Options:

    • Meridian C1: Features a plastic outer back panel and a fully-upholstered seat for a perfect balance of protection and warmth.
    • Meridian C3: Offers a fully-upholstered seat and back for an elegant, warm look, with easy-to-replace zippered slip-on covers.
    • Meridian C4: A more economical model with a plastic-covered back and fully-upholstered seat assembly.
  7. Advanced Frame Construction:

    • Meridian chairs use welded steel frames constructed from heavy-gauge steel, providing robustness, flexibility, and long-lasting durability. This frame construction also allows for easy modifications based on venue-specific requirements.
  8. Power/Data Ready Frames (Optional):

    • Meridian chairs are available with optional power/data-ready frames designed to provide integrated seating solutions in modern venues that require electricity or data connectivity.
  9. Air Diffuser Pedestal Frames (Optional):

    • Some models of the Meridian series feature air diffuser pedestal frames that are designed to distribute heating and air conditioning evenly throughout the venue, enhancing comfort.
  10. Flush-Mounted Floor Attachment:

    • The chairs come with flush-mounted floor attachment hardware, ensuring a stable and secure installation that minimizes the risk of damage and provides a cleaner, more streamlined look.
  11. Hardwood & Other Armrest Options:

    • The Meridian series offers a variety of armrest options, including hardwood armrests, plastic cup holder armrests, and PU armrests in various finishes and materials, allowing customization to fit the venue’s design needs.
  12. Silent Operation:

    • The Meridian series features a silent pushback system, unlike spring-based mechanisms that tend to create noise. The chair operates quietly, ensuring a more peaceful and comfortable experience for users.
  13. Simplified Maintenance:

    • The removable and zippered fabric covers are designed for easy on-site replacement, making maintenance and cleaning efficient and cost-effective.
  14. Durable Powder-Coat Finish:

    • All steel components of the Meridian chairs come with a durable powder-coat finish that resists wear and tear, ensuring that the chairs maintain their strength and aesthetic appearance over time.
  15. 3-Year Standard Warranty:

    • The TSI MERIDIAN chairs come with a 3-year standard warranty against manufacturing defects. There’s also an option for a 17-year warranty extension, providing long-term assurance for users.
  16. Cost-Effective Long-Term Ownership:

    • Due to the high-quality construction, comfortable seating, and low maintenance requirements, the TSI MERIDIAN chairs offer a cost-effective solution for long-term ownership, reducing the need for frequent repairs and replacements.



Advantages of TSI MERIDIAN Series



Synchronized Pushback System: The roller-based synchronized pushback system provides smooth, quiet, and comfortable seating adjustments, allowing users to customize the seating angle for optimal comfort.


Silent Operation: Unlike spring-based mechanisms that tend to create noise, the Meridian’s pushback system operates silently, providing a quiet and comfortable seating experience.


Durable Seat Construction: Featuring flexible polyurethane foam glued directly to the seat structure, Meridian seats are durable, comfortable, and silent, eliminating the sagging and noise often associated with traditional serpentine spring constructions.


Customizable Upholstery Options: Available with fully-upholstered seats and backs or plastic-covered assemblies, the Meridian chair provides versatility in design and maintenance. The fully-upholstered version features zippered slip-on covers for easy on-site replacement.


Heavy-Duty Steel Frame: Meridian frames are constructed using welded steel assemblies, ensuring flexibility, durability, and cost-effective design modifications for specific venue needs.


Multiple Models for Versatility:


Meridian C1: Combines the protection of a plastic outer back panel with the economy and warmth of a fully-upholstered seat, featuring zippered fabric slip-on covers.

Meridian C3: Fully-upholstered seat and back cushions for a refined, elegant appearance, also featuring easy-to-replace zippered slip-on covers.


Efficient Maintenance: The Meridian series features removable and zippered seat and back covers, making on-site cleaning and replacement hassle-free.


Optional Power/Data Frames: Meridian chairs can be equipped with power/data-ready frames or air diffuser pedestals, making them perfect for modern venues with integrated heating and air conditioning.


Long-Term Cost Savings: The robust construction and durable materials ensure that Meridian chairs offer significant value over their lifespan, reducing ongoing maintenance costs compared to lower-quality alternatives.


Warranty and Service: The Meridian Series comes with a 3-year standard warranty, with the option for an extended 17-year warranty, offering peace of mind for long-term use.