Give your little ones some cushion for on-the-floor activities, and protect expensive hardwood and carpet floors too. The Step2 24 inch Playmats - Set of 4 interlocking mats can also be used poolside, on a boat dock or as exercise mats. Each lightweight, durable mat is easy to wipe clean. Put all four mats together, and you have a huge play space. (Building blocks not included.)The Step2® Company, LLC is a family company with toy brands including Step2®, Infantino®, and Thinkativity® that foster learning and development through creative play in children from birth to school-age years. Step2 designs and produces new toys that receive recognition every year for their durability, creative play value, and fun designs. The Step2 Company not only designs and produces innovative toys, it also provides parents and child care professionals access to learn and share information about the importance of creative play.