Galtech's 6' x 6' Square Aluminum Commercial Replacement Frame features a contemporary state of the art design that will enhance any commercial setting. Built for durability, the deluxe series features heavy duty solid resin hubs, double walled aluminum ribs, stainless steel hardware, and a single pole construction which is ideal for commercial use. The ribs are independently attached to the hub, for easy repair in the field if necessary. With a flat profile, this umbrella is a sleek addition to any commercial space, without taking up too much room. Ideal shade coverage up to 36” tables. Canopy and base sold separately. Galtech recommends a 75 lb. minimum base for all free standing application. A 40 lb. base is sufficient for table mounted umbrellas.