This All-Purpose Canopy and Extension Kit listed at $599.99 and was on sale for $195.71, but you can get it for $176.14 when you use the code SHADE during checkout at Hayneedle. Shipping is free, and that's the best price we can find anywhere. The main canopy stands at a maximum height of 9.5'. It measures 20' x 10', and the extension kit converts it to a maximum size of 20' x 24'. It has a steel frame, a weatherproof cover, and anchors. Sales tax is charged in most states.