Most of us have probably heard about young children accidentally falling into swimming pools.  Those are such tragic accidents!  If we had a swimming pool, I would definitely want something to cover pool, such as a pool cover safety net, if we had young children around and no one was swimming.  All it takes for an accident to happen is for a supervising adult to get distracted, even if it’s just for a few minutes.  A pool cover would be worth it to me for the peace of mind.