Portable Modular Stage Package with 3-Step Staircase, and Eight 4 ft. x 4 ft. Non-Slip Aluminum Deck Panels

Introducing the ProX XSU-PKG8X16-4X4ST3 8 ft. x 16 ft. Portable Stage Package with 3-Step Stairs and Banister Railing , a complete, ready-to-build stage solution for performers, event producers, and production companies who need a professional platform with real presence that goes up fast and holds up even faster. Whether you're setting up for a live concert, corporate event, school performance, house of worship production, or outdoor festival, this package gives you everything you need to get a solid, safe, and impressive stage in the air without the guesswork of sourcing individual components. The generous 8 ft. x 16 ft. footprint gives you twice the stage depth of a standard square package, making it well suited for larger ensembles, full band setups, or any production where the performance needs room to breathe. The included 3-step staircase makes this package especially practical for stages set at taller elevations, giving performers and crew a more gradual, comfortable approach to the platform. The Platform The XSU-PKG8X16-4X4ST3 platforms are 4 ft x 4 ft & built around AAA grade 15mm/ 0.59 inches exterior rated birch plywood with minimal voids. Modular stage deck panels connect together to form a clean, unified 8 ft. x 8 ft. performance surface. Each deck panel is topped with a non-slip black surface that provides secure footing for performers and crew under real show conditions. The panels lock together using the integrated aluminum framing system, creating a tight, gap-free surface with no flex or shift once assembled. The Frame and Legs The supporting structure is built from extruded aluminum, keeping the overall package lightweight relative to its size without compromising load capacity. The adjustable legs thread in and out to set your stage height and allow for fine-tuning on uneven floors or outdoor terrain. Each leg is capped with a leveling foot that makes field adjustments straightforward. The underside of the platform reveals a clean, organized framework with cross-bracing and leg hardware that distributes weight evenly across the full extended footprint. Adjustable Legs Each platform includes six telescoping legs adjustable from 16" to 22", with a maximum fully extended height of 24". A locking pin safety system holds the selected height firmly in place during use. Every leg is also equipped with micro adjustable leveling feet with M16 threaded bolts, allowing precise leveling on uneven terrain for a secure, professional stage setup. Weight Capacity Each StageOne platform is rated to support up to 800 lbs per 4 ft x 4 ft section when the load is evenly distributed, giving you a dependable and safe surface for performers, equipment, and high demand production environments. The Staircase The package includes a 3-step aluminum staircase that attaches directly to the platform frame, providing performers and crew with a stable, secure, and accessible point of entry. The additional step gives a more gradual climb compared to a 2-step configuration, which matters on taller stage setups where the extra step makes a real difference in comfort and safety during a live event. The stair treads match the non-slip surface treatment of the main deck. The staircase integrates cleanly with the overall structure without requiring separate anchoring hardware. Banister Railing The 3-step staircase includes dual banister railings running along both sides of the steps, giving everyone using the stairs a secure handhold on either side when getting on and off the platform. On a large format stage like this where foot traffic is higher and stage access is more frequent, the dual railing setup is a straightforward safety feature that matters in the real world. Finishing and Accessories ProX XSU-PKG8X16-4X4ST3 ships as a complete stage package. Stage skirts are not included but are available separately from ProX, giving you the option to finish the look of your stage with a clean front facade that conceals the underframe.…