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 needs. Expertly designed and detailed, this deluxe automatic tilt market umbrella eliminates the need for a cord to enable the tilting operation. The enhanced counterbalance mechanism is within reach and works easily to tilt the umbrella at desired angles. e. The umbrella is comprised of a high impact runner, notch and cap to ensure maximum durability. Made from 100% solution dyed acrylic yarn, Sunbrella fabric is the best choice in the outdoor industry- durable, easy to maintain and UV safe. This type of fabric is water-repellant and through research, it has been proved that the fabric provides up to 98-Percent protection against harmful UV rays. The darker the color of the fabric- the stronger the protection. You can use Sunbrella fabrics for as many years as you please and still get the same degree of protection as the first day you bought it. Awarded "Seal of Recommendation" by the Skin Cancer Foundation, Sunbrella fabric is simply the best you can get. Not only will this umbrella withstand weathering, but create a radiant atmosphere outdoors. Please note that all umbrellas are sold without the base. The base can be purchased separately.