Midwest Expansion Sections for Seated Choral Risers may be used to construct straight riser sets or increase the width & depth of horseshoe, winged and arc shaped riser configurations. Rear guardrails are included. Available with hardboard, carpeted or polypropylene decks.
Modular design allows the flexibility to vary the number of levels to suit the specific needs of each performance. Heavy-duty plywood core deck construction is reinforced by a 16 gauge steel channel frame.