Whether you're camping, dining in the backyard, or hosting a wedding reception, the Strong Camel makes an ideal companion.sturdy powder coating anti-rust; easy crank opening mechanism; easy set up; great to any backyard,deck, pool area, restaurant. You could put this umbrella into a base or put it in the table which have a hole at the center. Pls be noticed the size of the base or the hole of the table should fit the size of the pole of this umbrella. The dia. of the pole is 1.5" (38mm).Feature:Size: 8'x4' Half Patio Umbrella.Provide you deck or patio with shade and style with this half umbrella;Rib: 5 steel ribs; Pole: 1.5" (38mm) steel pole, with golden coffee powder coated finish for durability and long lasting beauty;Crank lift for easy opening and closing;Fabric: 160g/m2 polyester, UV Protective, crafted with an air-vent that allows wind to flow through during windy days;If you have a little too much sun hitting a small space, then this is exactly what you need. Our patio half umbrella can go where standard patio umbrellas don't fit. Goes great in your backyard or in a Bistro.Base is Not Included.