Mobile Toilet Size Recommendation

The recommended sizes for mobile toilets should be selected based on the type and usage scenario, with common specifications as follows:

Single-Person Standard Type
Suitable for limited-space locations such as street corners and park corners. The external dimensions are typically 1.2 - 1.5 meters in length, 0.8 - 1.2 meters in width, and 2.2 - 2.5 meters in height. The internal toilet area must meet basic functional requirements, with a toilet seat net width of no less than 0.85 meters, ideally ranging from 0.9 - 1.0 meters; a net depth of 1.2 - 1.5 meters to ensure sufficient space for users; and a door width of no less than 0.6 meters for easy access. These toilets are designed to be compact, balancing practicality with space efficiency.

Double-Person Standard Type
Suitable for areas with slightly higher foot traffic, such as scenic spots and factories. The external dimensions are generally 1.8 - 2.2 meters in length (up to 2.4 - 3.0 meters for two-stall units), 1.0 - 1.2 meters in width, and 2.2 - 2.4 meters in height. Internally, two independent toilet stalls must be reasonably planned, with each stall's net width and depth consistent with the single-person type, while also reserving space for walkways to prevent interference between users.

Barrier-Free Type
Designed specifically for individuals with disabilities, meeting the requirements for wheelchair access. The external dimensions are typically 2.0 - 2.4 meters in length, 1.2 - 1.5 meters in width, and 2.2 - 2.4 meters in height. The internal toilet stall must strictly adhere to barrier-free standards: a net width of at least 1.5 meters and a net depth exceeding 1.8 meters to ensure wheelchair turning space; a door width of no less than 0.9 meters for easy wheelchair access; and equipped with auxiliary facilities such as handrails and low-position washbasins to enhance usability.

Luxury Type
Suitable for high-end venues or large-scale events, emphasizing space comfort and interior quality. The external dimensions are generally 2.5 - 3.0 meters in length, 1.5 - 2.0 meters in width, and 2.4 - 2.6 meters in height. Internally, it may include an independent toilet stall, makeup area, storage space, etc., with durable and easy-to-clean materials used for decoration. Larger box-type mobile public toilets can exceed 6 meters in length and 2.5 meters in width, potentially integrating multiple male and female toilet stalls, barrier-free toilets, and management rooms to meet complex scenario needs.

Core Design Principles
Regardless of the type, the size design of mobile toilets must balance functionality with space efficiency. The internal net dimensions of the toilet stalls must prioritize user comfort, while the external dimensions should be flexibly adjusted according to transportation and installation conditions. Special scenarios (such as barrier-free requirements) must strictly adhere to relevant standards to ensure compliance and practicality.