Ten by twenty feet is enough footprint for 15 to 20 people, which puts this in graduation-party and craft-fair territory rather than backyard picnic. Three leg settings of 9.7, 10.1 and 10.4 ft raise the eave line from 6.2 to 6.8 ft, useful when tall displays or a food line sit underneath. The top is premium oxford fabric, waterproof, wear-resistant and tear-resistant, with a silver coating that blocks up 99 percent of harmful sunlight at a UPF50+ rating. The pop-up structure unfolds without extra tools, so two people can raise it and drop it again quickly between events. At 60 lbs the frame is a shared carry, and it packs into a 46 in bag. Ground stakes and ropes secure it on grass.