As an addition to our custom tree houses, this Tree House Deck offers a place for kids to relax in the sun or host pretend barbecues. The 4 Kids Tree House Deck fits perfectly into the design plans for parks, playgrounds or commercial or residential spaces. Custom designed to complement play structures for kids 5 to 12 years old or for those 13 and older, The 4 Kids decks are constructed using strict safety standards for sturdy, low maintenance construction.