Our uniquely designed squared aluminum cantilever umbrella is strong, durable and non-rusting. It is built with crank lift, side tilt, an aluminum side pole, a resin hub and housing, and 8 heavy duty aluminum extrusion ribs. This cantilever umbrella is installed with an peddle release mechanism for 360 degree rotation of the umbrella canopy, adjusting for any sun positions. The metal part of the umbrella is finished with quality powder coating in bronze. Fillable umbrella base and protective canopy cover are included. No assembly is required. The umbrella canopy is made to order in the USA with fabrics from Sunbrella. Please allow 15 - 20 business days lead time.