Creating a "mature" bathroom for young adults or older children involves moving away from themes and toward sophisticated colors and practical, high-quality upgrades. Design and Aesthetics

: Move away from harsh overhead lights. Install eye-level lighting from multiple directions to improve visibility and reduce shadows. For a high-end feel and nighttime safety, consider illuminated light switches or even an illuminated toilet seat.

: Swap out standard bath mats for higher-quality textiles. Use natural elements for decor, such as twigs, cinnamon sticks, or pine sprigs , to create a spa-like atmosphere.