The SWA-TRIHEQ5PIER provides an easy way to move your telescope without having to lift a heavy load. This product includes smooth rolling caster wheels, threaded chrome foot lock bolts with adjustable levelling knurled thumb screws. The top of the pier has a removable base plate adaptor which fits directly to the bottom of your HEQ5 mount head via a central hand bolt. After removing from the pier at set-up, you simply fix the base plate to the base of the mount head then insert it back in to the top of the pier and fix in place using the 3 screws. The SWA-TRIHEQ5PIER is made from solid sturdy cast steel and reaches a height of 93cm from the wheels. The Overall weight 16Kg.