Safety vent at the top 8 arms for extra stability Hand crank to open and close the parasol A Parasol with a pole in 2 parts and 8 arms supporting the sunscreen makes it extra stable. Can be tilted to provide more shade, and opens easily with a crank. The fabric is 200g polyester with ventilation at the top. The pole is anthracite grey. This parasol requires a base of at least 25 kg. If you want to avoid a base and save a little floor space our parasol brackets offer a good alternative. Please note only the premium parasol cover Ø300 cm fits this model! Material:2 split pole in aluminum, arms in steel.Fabric: 200g polyester.Measurements:Ø200 cm.Height 223 cm.Pole: Ø38 mm. When strong winds, it is important that the parasol is closed. When the parasol is not in use, we always recommend closing the parasol and taking it down.