This adjustable height of 10 ft x 15 ft can provide you with 150 square feet of the awning,4-8 people living and gathering,big enough to shade a picnic table.It is designed into 4 sides,with 3 windows that ensure good ventilation.Made of premium 210d Oxford material and a robust full-truss iron frame,it is of great durability and solid structure.With a silver coating at the top that is 100% waterproof and blocks 99% of sun rays,and UV protection.Choose from 3 height options to elevate events,secured with sandbags or ground stakes for stability and a touch of personal charm.Waterproof fabric makes it suitable for outdoor use.It is easy to install and use.Most of all,it is quite space-saving when it folds.A convenient and stylish item!Perfect for shading,conveniently flexibly decorates gardens,patios,swimming pools,barbecue areas,and other outdoor events.