Drawing from over 25 years of experience, Shadowspec leads the industry with the best-quality cantilever umbrellas. The Shadowspec Serenity™ 13’ Octagon Cantilever Umbrella is engineered and hand built to provide style to any outdoor setting. The patented designs are integrated to create a seamless and functional aesthetic with marine-grade durability. The striking umbrella features an ingenious deployment system with no internal moving parts, cables, or crank handles. It gives you the ability to open or close the Serenity™ in only three seconds.