These patio folding chairs are gonna be your perfect choice for your outdoors! When you receive the package, just unbox, take these chairs out and unfold them. These sling chairs are ready to use! These patio dining chairs feature breathable fabric to avoid stuffiness on summer days. And the sturdy and rustproof metal frames tell you how stable they are. If you wanna fold these patio chairs, please unlock the fixing devices. Then these chairs will be immediately folded for easy carrying and storage.