When cots or mats are used, stack them so the sleeping sides are not in direct contact with either the floor side or the sleeping side of the next cot or mat. To do this, you can place dividers between the Mats. Use material that is washable and durable, such as heavy construction plastic. When the weather conditions permits, children should go outside daily. Outside play allows children time to get fresh air and to explore. It provides stimulating sensory and motor activities that are important for child development. Follow the rules and regulations for outside play (30 minutes daily for infants, one hour for everyone else) and inform parents of your outside play