A shower bathroom toilet and sink all in one, also known as a combined bathroom unit, integrates a shower, toilet, and sink into a single compact space. This design is ideal for small bathrooms or guest rooms where space is limited. It maximizes functionality while minimizing footprint, offering a streamlined and efficient solution for compact areas.

A combined bathroom unit integrates shower, toilet, and sink into one space. Benefits include space efficiency and convenience. Challenges involve compact design and ensuring functionality. Effective use provides a compact and functional bathroom solution.