Our King Kong Castle swing set is Sky High! Take our Original Rainbow to new heights with and 20” taller deck height and 20” taller Swing Beam height. 53C King Kong Castle Supersized Pkg V Grand Slam with Wooden Roofs # swingsets # rainbowplay # rainbowplaysystem # rainbowplaysystems. Let's build your family's dream Rainbow Playset! Rainbow's King Kong Castle pkg II Loaded & Supersized 84A swingset comes loaded with these features.