Four sturdy steel legs adjust from 40 to 70" in height for both tabletop and free-standing use. Rubber feet prevent skidding while protecting surfaces. Melamine dry-erase writing surface features an adjustable silver-aluminum frame with a spring-loaded flip chart holder. Recommended for light use. Clean regularly for best results. Board Type: Magnetic Dry Erase Board Width: 29" Board Height: 40" Surface Material: Melamine.