The Cameo Camping Toilet is a durable, comfortable option for camping, hunting, road trips and boat trips. The top features a larger seat size than other brands, with an increased bowl size. The fresh water holding tank utilizes a pump flush action to effectively rinse the bowl of the toilet. The 5. 3-gallon detachable holding tank seals firmly to prevent escaping leaks and odors. The interior of the holding tank has a slick surface to make waste removal easier and more efficient. The latch is spring-loaded for automatic re-attachment. The Cameo Camping Toilet features a lid that can be latched closed for easier transport or completely removed for cleaning. It is made of durable ABS resin and will seal in unpleasant odors for an overall better camping toilet experience. Measures 12"H x 16"W x 17"D and weighs approximately 11. 5 lb. when empty and 56 lb. when full. The outside width of the seat measures 12. 6" the inside width is 8. 4"