Perfect 10ft offset umbrella with a powder-coated aluminum pole and cross steel base! With 360 rotating design, this large shade can be directed to anywhere so you're always in the cool. You can open and close the shade via an easy-to-operate crank lift. It's available in three colors. The canopy is made of water resistant and fade-resistant fabric which can be used in all year. Best choice for your backyard! Specification Type: Octagon Offset Umbrella, w/cross base, w/o stone Overall Height: 8.4 feet Canopy Dia.: 10 feet-For about 79 square feet of shade Fabric:250g/m2 polyester, water resistant PU coated, Fade-resistant, Grade 4 min. at 1000 hours Fabric Color: Dark Red (Search B00ICFZUF0 for Chocolate and B00ICG0MRK for Ivory) Alu. pole: 1.9 inch, powder coated Alu. bending pole: 1.6 inch, powder coated Frame: Powder coated Ribs: Power coated Steel 8 ribs, 0.57x0.79 inch Opening Mechanism: Easy crank and cantilever operation Air vent: Yes to provide basic wind and heat venting Weatherable: Yes Commercial/Residential: Both Remarks: Stones in the picture not included.