Individual Canopies are Cantilevered and Square 1.2 Minimum Size of Single Canopy: 12 feet Square 1.3 Minimum Total Span Across Canopy: 12 Feet 1.4 Minimum Top Height of Canopy: 9 feet, 6 inches 1.5 Lowest Portion of Canopy is Minimum 7' Clearance, Ability to Tilt Canopy to Achieve Taller Heights is Encouraged but Not Required. 1.6 Folded Fabric of Umbrella Must Fully Collapse & Rest Against Pole When Closed. 1.7 Minimum Height Clearance Under Folded-Down Canopy: 5’ 1.8 Canopy Fabric Must Be Waterproof 1.9 Each Canopy Must Include a Wind Vent 1.10 Minimum Wind Resistance Rating for Entire Umbrella: 35 mph 1.11 Maximum Time to Open/Close: Under 1 Minute 1.12 Lockable Canopy with Locking Mechanism on Pole (See Single Canopy Diagram) 1.13 Free-Standing Base is Required 1.14 360° Rotation of Pole and Canopy on Base 1.15 Minimum Width of Free-Standing Base: 32” x 32” 1.16 Bases Must Have Capability of Increasing Weight, Up to Necessary Weight to be Guaranteed Stand-Alone, Wind-Resistant, and Topple-Proof for Single Umbrella