23J Monster Double Whammy Monstrostity Rainbow swing set is designed for families who want a bigger option than the Rainbow Castle. It towers with a super-sized 5.2’ x 6.8’ castle deck size, 5.2’ x 7.8’ clubhouse deck size, 6’ deck height, 9.25’ swing beam height, and two 11’ safety scoop slides. The double whammy is basically two swing sets connected with a crawl tunnel and billow goat bridge. It also features a two slides, a picnic table, 360º race car tire swing, lawn swing and 7’ of headroom.