These base and pole combos set a new “standard” for recreational activities. Feature stabilizer rods that attach from the base to the pole to keep the system sturdy. Fill with sand (80 lbs.) or water (50lbs.). 30”L x 20” W x 4”H base. Octagonal poles constructed of high-impact PVC feature pushbutton adjustors for multiple height settings. 8’H pole adjusts from 52”H to 98”H in 4” increments. Inclues one base and one pole.