Walmart offers the Ozark Trail 9x9-Foot Instant Canopy/Gazebo Shelter, model no. FGA99SL, for $46.88. Opt for in-store pickup to avoid the $4.97 shipping charge. That's the lowest price we could find by $20. It features steel and polyester construction.

Of note, the shade is 9-foot square, and the base is 10-foot square.