Compact for smaller seating areas this 9 ft patio umbrella opens 64 sq ft of shade and lights the night through 32 solar Led bulbs. Push-button tilt rotates the canopy left or right up to 30 degrees for shadow tracking. Weather-resistant polyester fabric with ruffled hems resists drizzle and tearing. Eight heavy-duty metal ribs feed into an air vent that releases wind pressure.