Material: Aluminum Alloy 6061-T6
Layers: 3 layers/4 layers
Main tube: 50*25*2.5mm
Application: school,church,theater or event
Available panel: plywood with carpet or anti-slip aluminum panel
Feature: Light Weight,free to move and folding ect.
Load capacity: 300kgs
Folding Stages Straight Standing Choral Risers are constructed from a sturdy and lightweight aluminum frame support and feature a solid plywood core deck with a carpet finish or weather proof platform. They also have a drop-in coupling so you can easily join multiple same-height risers together to create a custom configuration that fits your needs. This riser is available in 6 different carpet colors and two metal frame colors.