Each floor of Henan Science and Technology Museum has a bathroom, which can be guided or consulted by the on-site staff according to the signs. There is a third bathroom in the bathroom area, which is an independent bathroom regardless of gender, and is equipped with special barrier-free facilities, including: a door that is convenient for disabled people to open, special sanitary ware, safety handrails matching with sanitary ware, etc., to provide convenience for disabled people, the elderly or women and children to go to the toilet. The distribution of toilets in venues is as follows: One cinema area on the first basement: the west side of 4D cinema. There are two on the negative floors, which are located at the east side of the dome theater and the north exit of the independent garage. There are four on the first floor, which are located in the Homeland of Animals exhibition hall, the north side of the lecture hall, the temporary exhibition hall and the west passage of the ticketing center. There are three on the second floor, which are located in the Dream Paradise of Children Exhibition Hall, the Exploration and Discovery Exhibition Hall and Creation and the Innovation Space Exhibition Hall.