The Sherwood Deck is part of a modular system made from rustic poles of pressure treated pine and galvanised steel. The timber is guaranteed for 10 years against wood rot, while the galvanised steel has a lifetime guarantee against rust causing failure. The Sherwood Deck does not stand alone but must be added to a single, double or triple swing arm. The deck itself should not be used by children under the age of 3, although some of the compatible swing seats are suitable from age 1. Accessories available separately at extra cost: TP723 6 Rung Rope Ladder; TP722 Climbing Rope; TP927 Steering Wheel; TP888 Crazywavy Slide Body Blue; TP969 Crazywavy Slide Body Green; TP870 Deluxe Orange Swing; TP925 Deluxe Green Swing; TP531 Highback Baby Seat Blue; TP274 Highback Baby Seat Green; TP79 Trapeze Orange; TP923 Trapeze Green; TP948 Timber Swing Seat; TP869 Wraparound Seat Blue; TP924 Wraparound Seat Green; TP526 Nursery Swing Seat Orange; TP937 Nursery Swing Seat Green; TP17 Monkey Swing Seat; TP946 Twizzler 2; TP196 Hammock Seat; TP10 Handgrips; TP442 Sherwood Canopy; TP443 Sherwood Base Den. Note:In the interests of safety, we strongly advise adult supervision at all times during outdoor play.