Foot operated leg releases quick lock legs in one of three positions to allow for storage or deployment on uneven terrain. Displays 36 in and 48 in signs using ScrewLock™ mechanism. Made of powder coated steel and aircraft quality aluminum. Telescoping steel legs with two-position height adjustment and anti-skid foot pads. Storage size: 7 in x 7 in x 24 in. Open footprint: 42 in x 71 in. Weight: 20 lbs. Minimum sign display height: 12 in. MUTCD and NCHRP-350 compliant.