The act of mimicry is very important in play, and this extends to playground equipment as well. Borrowing great ideas from the natural world around us always serves to enhance the benefits of regular play.  Whether short (500-00-702/3), standard (500-00-704/5), or tall (500-00-706/7), Grass offers a uniquely-fun experience, similar to swaying in the breeze, and integrates nature perfectly into urban environments, indoor play areas, and outdoor playgrounds.