Product description COBIZI 10x20 Pop up Canopy Tent with Central Button COBIZI 10x20 Pop Up Canopy One-Touch Central Button Easy to Set Up-No Tools No tools or Frustration. Effortless setup in minutes Air Vent Mesh design - allows for air circulation and prevents stuffiness Silver Coated Liner The silver-lined top reflects sunlight to reduce heat UV reflection effect can block 99% of sunlight Fabric of the Top 210D thickened Oxford fabric ensures all-weather protection 99% sun protection and 100% waterproof Patent Center-Lock System Ventilated Top UPF 50+ Silver Lining 210D Fabric of the Top Cross Bar COBIZI 10x20 Pop up Canopy with 210D and PU2000+ Coated Top Fabric 3 Height Settings and Removable Walls Instantly for Customizable Privacy & Shade COBIZI 10x20 Pop Up Canopy with Sidewalls Perfect for Various Occasions