Compact mobile projector stand offers an 18" wide x 19" deep projector shelf that adjusts in 1" increments from 20" to 29" high and tilts to just the right angle. Containment ridge on adjustable shelf keeps equipment in place. Removable document shelf provides an extra worksurface on either side of stand and measures 12-1/4" wide x 17-1/8" deep. Open compartment below adjustable shelf holds presentation materials. Large, lower compartment securely locks for safely storing equipment and measures 18-1/4" wide x 18-5/8" deep x 14-3/4" high. Document shelf holds up to 25 lb. All other shelves hold up to 50 lb., each with a 200 lb. total weight capacity. Projector stand rolls on four 2" dual-wheel carpet casters (two locking). Construction includes black melamine laminate on 5/8" furniture-grade wood.