Stack Chair Dolly Supports up to 18 Chairs Black Powder Coated Frame Finish Designed for Commercial Use PRODUCT MEASUREMENTS: Overall Size: 20"W x 40"D x 42.5"H Work smarter, not harder and make the job easier when it is time for your school's next music or band program. Move their specialty chairs faster and more efficiently by being able to transport several chairs at once. The band chair dolly will enable you to quickly set-up your chairs before a performance and expedite taking them down afterwards. This heavy-duty steel framed dolly is very durable and designed for commercial use. Store student music chairs on top of this stack chair dolly or store in the closet on its own until the next event.