This dynamic prop uses new technology to create fast, organic movement: insane thrashing and high speed vibrating! Due to the violent movement, the chair is made of welded metal. Includes industrial electrical switch mounted on base with stand, beacon light, cassette player, tape, fog machine, and amp with speaker. Requires AC power and 125 psi air compressor. 6 feet tall, 3 feet wide, 4.6 feet deep. PLEASE NOTE: This item is a Special Order and may take 4 to 8 weeks for delivery. Call us if you need this item sooner.