Parasol Base: Get a 25kg square granite parasol base. Ideal: Suitable for parasols with a diameter up to 2.5m and poles with a diameter of up to 40mm. Material: Made with durable, polished granite and a weather resistant stainless steel tube. Installation: Simple screw-in mechanism. Wheels: Two wheels on the base allow for easy movement. Size: 40cm x 40cm. Square Granite Parasol Base | Living Social