For 32mm-38mm diameter poles, between table design: Parasol base is specially for use with middle-hole tables. Parasol canopy sizes up to 2.5m diameter. Includes skus X-84D-017 and X-84D-097. Measure pole and canopy before purchase. Features: For 32mm-38mm diameter poles, between table design: Parasol base is specially for use with middle-hole tables. Parasol canopy sizes up to 2.5m diameter. Includes skus X-84D-017 and X-84D-097. Measure pole and canopy before purchase Tightening knob: Easy to adjust the wheel on this outside umbrella stand, keeping your umbrella standing steady in place Plastic shell, with concrete filling: Parasol base is tough and sturdy - holding your umbrella in place. This umbrella base is suitable for outdoor use Rubber foot pads: Extra friction to the floor, this patio umbrella stand keeps in place even more Dimensions: 31H x 36L x 36Wcm. Pole 26.5H x ?4.8cm. Easy to assemble Specifications: Dimensions: H:31.0 x W:36.0 x D:36.0 cm Colour: Black Guarantee:6 Months Material: Pe, Metal, Concrete Model Number: 84D-249V00BK