The Step 2 Adjustable Sandbox and Water Table fosters your child"s natural curiosity to explore and experiment. The included 2 pots, 2 boats, 1 shovel and 2 bridges will help keep your child"s attention for hours on end. There"s plenty of space for friends to gather "round, and the included umbrella will keep them shaded and out of the sun. When the kids aren"t at play, the lid quickly attaches with 2 attached elastic tie downs. Each side of the table has a drain for easy emptying. Best of all, the adjustable legs of this activity table allow it grow with your child. Some adult assembly is required.