Quictent 20x10 EZ Pop Up Canopy Tent Instant Canopy 6 Walls W/Free Carry Bag 100% Waterproof-7 Colors (Orange) Strongest Frame in the market: Made from heavy duty power-coated rust resistant steel frame. All quictent frame comes with an lifetime free warranty. Removable Extended Sidewall: 2 plain walls with windows & 2 wall with middle zipper door, all walls are quictent silvox fabric 100% Waterproof Fabric: Quictent Silvox fabric uses the 420D silver-coated oxford. This technology is owned and registered by Quictent. Instant Set-Up system: Unique quick release button that makes set up and take down quick and easy. Features 3 adjustable heights. Quictent Pop Up Gazebos - Portable, Waterproof and Flexible.