The P-Pod unit is a straight-drop toilet and urinal that can be folded to one-third the size of a traditional portable restroom. In addition to being collapsible, it has a removable waste tank and the option to be stackable with legs that securely lock into place when stacked. When the unit is not in use, it can be folded down and locked to prevent vandalism. The collapsed unit measures 45 by 47 by 37 inches and weighs approximately 160 pounds. The doors are offered in six colors: green, blue, orange, yellow, red and gray. 519-980-0163; www.p-pod.ca.