National Public Seating SPST364L 113 Inch 4 Tier Stage Platform with Folding Legs

The National Public Seating SPST364L NPS® Seated Riser Stage Pie for Semi-circle Arrangements is a professional-grade modular stage platform designed to facilitate semi-circular seating arrangements in commercial environments. Constructed with a 3/4" plywood deck and supported by a 14-gauge steel channel frame, this stage riser provides a durable surface capable of supporting over 200 pounds per square foot. Suitable for use with 36" stage modules, the unit features four tiers and folding legs for efficient setup and teardown, making it ideal for event spaces, theaters, conference centers, and educational facilities needing versatile staging solutions. Its distinctive semi-circle shape enhances audience visibility and accommodates dynamic layout configurations while maintaining robust structural integrity in demanding applications.

Top National Public Seating SPST364L Features

The Seated Riser Stage Pie's four-tier design enhances tiered visibility for audiences, with a sturdy 14-gauge steel frame and 3/4" plywood decking supporting heavy loads. Folding legs facilitate quick installation and removal, while its load capacity ensures stability for various event types. Designed for semi-circle arrangements, it integrates seamlessly into diverse stage setups, catering to professional event and presentation needs.

• Four-tier design: Optimizes visibility and audience engagement during performances.
• Durable steel construction: Ensures long-term structural stability and support in high-traffic environments.
• Folding legs: Enable quick setup, disassembly, and easy maintenance for busy venues.
• Load capacity: Supports over 200 lbs. per sq. ft., ideal for dynamic event staging.
• Compatibility: Fits seamlessly with 36" stage modules for flexible configuration.

Designed for professional event coordination and versatile seating arrangements, this stage riser is essential for venues requiring reliable, modular staging solutions.

National Public Seating SPST364L Technical Specs

The National Public Seating SPST364L stage riser features a 32" height, with overall dimensions of 113" width and 144" depth, supporting semi-circle configurations with a 12' (144") long side and 9' (108") short side. Its construction incorporates a steel frame certified with BIFMA standards, ensuring compliance with industry safety and durability requirements. The unit weighs approximately 383 lbs, with a 3/4" plywood deck designed for ease of cleaning and maintenance. The folding legs enable swift setup and disassembly, making it suitable for various professional staging applications. Its maximum load capacity exceeds 200 lbs. per square foot, providing stability for a range of activities from performances to presentations. The riser’s painting or finishing details are designed for durability and aesthetic integration within diverse venues. It ensures reliable operation within typical venue temperature ranges, with materials selected for food-safe cleaning compatibility where applicable.

• Dimensions: 113" W x 144" D x 32" H supports semi-circle layouts.
• Weight: 383 lbs for stable installation and transportation.
• Construction: 14-gauge steel frame with a 3/4" plywood deck supports heavy loads.
• Load capacity: Over 200 lbs. per sq. ft. for demanding presentation and event environments.
• Setup: Folding legs for quick installation and disassembly with minimal effort.
• Compliance: BIFMA-certified for safety and durability in commercial settings.

What is a commercial stage platform

A commercial stage platform is a modular, heavy-duty staging unit designed for professional event, presentation, and performance spaces. Typically constructed with steel framing and plywood surfaces, these platforms support substantial weights and facilitate various configurations including semi-circle and tiered arrangements. The National Public Seating Seated Riser Stage Pie for semi-circle arrangements is a prime example, supporting over 200 lbs. per square foot, with features like folding legs for ease of setup. These stages are commonly installed in theaters, conference rooms, and educational institutions, providing a durable and adaptable foundation for dynamic staging needs and maximizing audience engagement in medium-volume usage scenarios.

Top modular stage solutions for semi-circle seating in hospitality

Designed for professional venues, this stage platform offers robust construction, flexible semi-circle configurations, and efficient setup for moderate throughput environments. The National Public Seating SPST364L is well-suited for event spaces, educational facilities, and conference centers, supporting medium-volume staging operations with reliable performance, modular adaptability, and durable materials.

• Operation Type — Suitable for event spaces and educational venues
• Kitchen Type — Fits into compact, professional staging environments
• Foodservice Category — Used in theaters, conference centers, and auditoriums
• Workload Qualifier — Supports moderate throughput and multi-use applications
• Use Case — Ideal for multipurpose presentations and audience engagement

Why Choose National Public Seating SPST364L

Compared to similar modular stage platforms, the National Public Seating SPST364L offers superior steel frame durability, foldable legs for quick deployment, and a high load capacity, making it suitable for demanding professional use. Its semi-circle shape enhances audience visibility, while its sturdy construction ensures longevity and safety in busy environments, improving operational efficiency for various staging scenarios.

• Self-contained design with folding legs simplifies setup and storage
• Built with premium steel and plywood for long-term stability
• Supports demanding loads of over 200 lbs. per sq. ft. in active use
• Designed for seamless integration into custom staging configurations
• Features industry-standard certification for safety and durability