The TP SherwoodTriple Swing Arm fits onto the TP Sherwood Tower or TP Sherwood Deck and providesthree swing positions. Alternatively it can be turned into a free-standingtriple swing by the additional purchase of a Sherwood Leg Set TP805. The Swing Arm is supplied complete withthreesets of collars with quick release snap shackles &ndash made from galvanised steel and suitable for most Single Seater swing seats. Unlike cheap alternatives these collars completely encircle the top bar of the frame to withstand years of enthusiastic swinging. Duo Rides are compatible with Sherwood, but require the additional purchase of the requisite number of Duo Ride Brackets (1 bracket for Skyride or 2 brackets for Rockaboat and Pirate Boat). Lifetime Guarantee against wood rot & rust causing failure Recommended Ages: 3 to 12 years Depth: 281 cm, Maximum height 242 cm