The tp toys kingswood climbing bridge is a phenomenal add on for the tp toys kingswood tower set this is an easy to assemble unit that will prove a challenging and fun climb for childrenthe climbing bridge is made from tp timber which is pressure treated with an environmentally friendly preservative which penetrates into the wood meaning the performance of the frame does not rely on the annual application of a stain to the woodplease note this is an add on item for the tp toys kingswood tow