Our parasol bases for center pole parasols are fitted with stainless steel tubes and water drainage. The unique adapter system ensures parasols with a tube diameter up to 48mm are always kept straight. The anti-slip system ensures that the parasol can not spin in the wind. Granite parasol bases are specially selected and offered in polished or burned finish. The optional swivel castors makes your parasol more mobile in the garden. 450x450x370mm (WxDxH)