This mail cart provides efficient delivery of large-volume or oversized mail and features ergo handle with cushion grip makes it easy to push and maneuver. All-steel construction will last a lifetime. Guaranteed! The mail cart frame is 16 gauge 1" x 1 1/2" square steel tubing with solid welded 1/4" rods for rigidity. Sturdy steel frames for lasting durability even when fully loaded over rough and uneven terrain. Overall: 40"L x 25"W x 36-3/4"H