FILLABLE BASE - Enjoy instant shade with the included four-piece fillable base, which you can secure with your choice of sand (308 lbs.) or water (220 lbs.) for a rock-solid, wind-resistant setup.360 ADJUSTABLE SHADE - Use the foot pedal to rotate the offset umbrella 360, with a free-motion track for 100 preset angles of shadeSOLAR LED LIGHTS - A series of 33 built-in, solar-powered LED lights create a cozy ambiance for evenings outdoors (Charge - 7-8 hrs , Run Time - 4-5 hrs)LARGE SHADED AREA - A vibrant, UV-resistant polyester canopy provides ample 108 sq. ft. of shade, while a built-in vent enhances airflow to help you stay coolWIND VENT - Flexible yet sturdy polyester fabric resists damage from the elements while the vent promotes airflow, cooling your guests while adding stabilityDIMENSIONSOverall Dimensions - 144(L) x 108"(W) x 108"(H)Folded Dimensions - 12"(Dia) x 120"(H)Base Dimensions - 39"(L) x 38"(W)Product Weight - 87 lbs. SPECIFICATIONS - Material - Polyester, Steel, HDPEFill Capacity (Water) - 220 lbs.Fill Capacity (Sand) - 308 lbs.Includes - Base (4 Parts), Umbrella, Umbrella CoverAssembly required (with instructions)For Residential Use Only"