These stands fit our play trays (HE1239842 - Sold separately) perfectly and come in three different heights: 270mm 370mm and 570mm.The set can be used together for water channelling activities or separated for use in different aged nursery rooms.Made from Scandinavian Redwood.Suitable to be left outdoors -12 month product guaranteeSome assembly required.Age Suitability: 3 Years +