Thank you for viewing. This is a child's potty training seat. I've disposed of the box, so only the seat itself is for sale. To reduce shipping costs, I will disassemble it, and I ask that the buyer assemble it using a screwdriver they have at home. ※ It's just snapping the parts together and tightening two screws, so it takes less than a minute to assemble and use. It's also recommended for use at grandparents' houses!! It has been washed and disinfected with disinfectant wipes. This is a used item with some stains that couldn't be removed. Please understand.