Fully assembled frame sets up in less than a minute * Durable 150D tops with 99% UV protection and out Aluminex backed fabric for cooler shade * Patented push/pull latch sliders and leg extenders designed for ease- of- use * Easier opening with plastic reinforced pivot points and PTFE washers * Stronger thru-bolt construction on a lightweight, durable corrosion resistant powder- coated steel frame