Which flotation devices are permitted in the pool?

• A. Inflatable flotation devices
• B. Only life jackets are allowed
• C. Non-inflatable flotation devices
• D. None are allowed

Answer: (C)

In pool safety rules, the difference between inflatables and non-inflatable flotation aids matters because reliability and supervision are affected by how the buoyancy is provided. Non-inflatable flotation devices stay buoyant without relying on air, so they don’t risk suddenly losing buoyancy if a leak or puncture occurs. That stability makes them the type that are permitted for use in many pools, including items like life jackets or foam-based flotation aids. Inflatable devices, by contrast, can deflate, puncture, or drift, which can create hazards or obstruct supervision, so they’re typically not allowed. None are allowed isn’t correct because there are permitted non-inflatable options, and saying only life jackets are allowed is too narrow since other non-inflatable devices can also be used.