Mobile Toilet with Four Rows (Similar Design Concepts)

Although there is no explicit term 'four rows' in mobile toilets, there are similar designs such as 'four connected compartments' and 'four squatting positions' that can meet the needs of multiple people using them simultaneously. Here is a detailed introduction to the relevant designs:

Customized Four-Connected-Compartment Mobile Toilet for Scenic Areas
This type of mobile toilet adopts steel structure welding and sheet metal spraying processes, resulting in a sturdy and durable overall structure with an outdoor service life of over 15 years, suitable for long-term outdoor use. Its design features four independent toilet compartments connected by a corridor, forming a 'four-connected-compartment' layout. Single-basin hand-washing cabinets and makeup mirrors are equipped at both ends of the corridor for easy cleaning after use. The steel structure entrance door enhances security and privacy. This design enables multiple people to use it simultaneously through modular combination, and each compartment is independently separated, avoiding potential congestion issues in traditional single-row toilets.

Apple Warehouse Mobile Toilet (Four Squatting Positions for Men and Women)
This type of mobile toilet uses metal carved panels as the exterior wall material, providing thermal insulation and adapting to different climatic conditions. It adopts a 'four squatting positions for men and women' design internally, with two squatting positions each in the men's and women's restrooms, totaling four squatting positions. The public area is equipped with a hand-washing area and makeup mirrors, while the independent compartments are equipped with squat toilets, exhaust fans, lighting fixtures, and smart hardware devices (such as sensor flushing and air purification), balancing functionality and comfort. This design improves usage efficiency through gender zoning and optimization of the number of squatting positions, making it particularly suitable for scenic areas or public places with high foot traffic.

Outdoor Four-Connected-Unit Finished Public Toilet
This type of mobile toilet supports customization, with metal carved panels as an optional material. The price ranges from 1666 yuan to 1888 yuan (with price differences depending on the minimum order quantity), and merchants offer nationwide free shipping and after-sales support services. Its 'four-connected-unit' design usually refers to four toilet compartments formed integrally, with a compact structure that is easy to transport and install. Users can choose between squatting positions or sit toilets according to their needs, and some products also support the addition of barrier-free facilities or management rooms, offering high flexibility.

For further information on functional details (such as dimensions, materials, smart device configurations) or customization options (such as colors, logos, additional features), it is recommended to contact the relevant manufacturers directly to obtain more precise technical parameters and quotation plans.