This easy to assemble parasol is manufactured with a grey powder coated 2pc steel pole & 170T polyester with UPF40 UV protection cover with 8 steel ribs & air flap. It has an easy crank & tilt mechanism to open/close the parasol & is not suitable to be left outside in extreme weather conditions.Parasol Size: Ø1.7m Steel Pole: Ø19/22mmOverall Height: 1.9m