Four removable sidewalls turn this 10-ft by 10-ft pop up canopy from a roof into a room, and back again in minutes. Zip them all on and the space becomes private and sheltered from a crossing wind; strip one or two off and airflow returns without losing the shade. Each wall carries a transparent PE church window that pulls natural light inside so the interior does not go dim once it is closed up, and 2-way zippered doors let people move in and out without unpicking the whole panel. The canopy itself is 210D Oxford with a PU coating for water resistance and sun protection, and an air vented top reduces the heat build-up that otherwise turns a closed canopy into an oven. Reflective strips are worked into the fabric and show up from certain angles when illuminated. A heavy-duty metal frame carries all of it, with 3-level height adjustment across 8.5-ft, 8.2-ft and 7.9-ft for customized setups. Setup runs four steps: unfold the metal frame, attach the canopy, pop it up with the center lock, then adjust the height and attach the sidewalls. Anchoring is covered by 4 sandbags, 9 ground stakes and 4 wind ropes, and the quick folding structure drops the 30.5-lb canopy into an 8-in by 8-in by 47.5-in carry bag. It suits parties, camping, markets, patios and events, and assembly is needed.