UK-Gardens heavy duty rattan design resin 25kg garden umbrella base available in black, brown or verdi gris, will take 35mm, 38mm and 48mm wide parasol poles as it comes with 2 adaptors, for each of the 2 larger sizes. We recommend this 25kg garden umbrella stand for 2m, 2.5m, 2.7m and the larger 3m and 3.5m garden parasols. It is fitted with a tightening screw to secure your parasol. The 25kg weight garden parasol base gives addded stability to your parasol. Assembled dimensions: cm diameter x cm high. Please note that all measurements are approximate. We advise taking garden umbrellas down during windy conditions, and preferably keep indoors, over the winter to protect them from the elements.