This adjustable height of 10 ft x 10 ft can provide you with 100 square feet of the awning,4-8 people living and gathering, big enough to shade a picnic table. The roof fabric is made of good quality 210d oxford fabric with a silver coating at the top that is 100% waterproof and blocks 99% of sun rays, and UV protection. The 4 removable sidewalls with hook and loop fastener, are easy to remove when not needed. The canopy contains 4 sandbags to make it more stable and a storage bag to carry easily. Buy one and start your new outdoor life!