Height: 599mm / 23.6in Height (with spikes): 613mm / 24.1in Dimensions Top Plate: 150 x 210mm; 5.9 x 7.1in Specification sheet for Accessories part 1 Dimensions Base Plate: 316 x 379mm; 12.4 x 14.9in Weight: 4.6kg / 10.1lbs