Which feature is important for compliance in restroom facilities for accessibility?

Toe clearance is an essential feature for compliance in restroom facilities designed for accessibility, particularly as outlined in guidelines such as the Americans with Disabilities Act (ADA). This requirement ensures that individuals using wheelchairs or mobility devices can comfortably navigate the space, allowing them to position themselves appropriately at sinks and toilets.

Toe clearance typically involves providing an unobstructed space under sinks and fixtures that allows a person in a wheelchair to get close enough to use the facilities without obstruction. This component is crucial in maintaining independence for users, as it directly impacts their ability to access and utilize restroom fixtures safely and effectively.

While the other features listed, such as mirrors, floor material, and color of fixtures, play roles in restroom design and usability, they do not carry the same level of importance in relation to accessibility compliance. Mirrors can be positioned to be accessible, but they do not inherently support access in the same way that toe clearance does. Similarly, while the chosen floor material must be safe to prevent slips and falls, it does not specifically address the spatial requirements necessary for accessibility. The color of fixtures may improve visibility or aesthetic but does not affect a user's ability to access the restroom space. Thus, toe clearance stands out as a critical factor in ensuring compliance and practical usability for all individuals