California Umbrella, Inc. has been producing high quality patio umbrellas and frames for over 50 years. The California Umbrella trademark is immediately recognized for its standard in engineering and innovation among all brands in the United States. As a leader in the industry, they strive to provide you with products and service that will satisfy even the most demanding consumers. Their umbrellas are constructed to give consumers many years of pleasure. Their canopy designs are limited only by the imagination. They are dedicated to providing artistic, innovative, fashion conscience and high quality products for all of your customer needs. Simply turn the crank to open and close this quality patio umbrella. The Push tilt mechanism allows the umbrella canopy to easily tilt and block the sun from many angles to compliment your outdoor decor.Made with high durability synthetic Olefin fibers, Olefin Fabrics offer improved fade resistance over lesser grade fabric materials like polyester and cotton without the added expense of acrylic canvas. Olefin fabrics are a strong value, so with some basic care they can give you several years of enjoyment. Olefin color selections match up perfectly with all the most popular colors on the market, so your shade solution is beautiful without breaking the budget. Base is not included and must be purchased separately.