Inspiration Signed with many innovative features to make teaching easier and more efficient. Available in Standard and Premium models with option to upgrade later for maximum classroom storage. Includes the following features: Slide-out board enlarges work space by 15"W. Height adjustable magnetic dry erase board. Sliding tubs for better access with Safety Stops. Four 3" casters. Foot-Activated Brake Mechanism. One Really Big Tub • Two Tiny Tubs for markers etc. Four Open Tubs. Big Book Rack. Telescoping accessory hooks for pocket charts. Top shelf for teacher. Snap-On chart/accessory hooks. Measures: 30"W x 30"D x 61 1/2" to 64 1/2"H. Ten open Tubs, one Really Big Tub, eight Tiny Tubs. Removable/adjustable lined Magnetic Dry-Erase Board 24" x 36".