THANK YOU FOR VIEWING THIS LISTING. THIS IS ONLY A SHADE COVER FOR YOUR EXISTING PERGOLA OR STRUCTURE. NO POLES, FRAME OR STRUCTURE ARE INCLUDED. THE SIZES LISTED ARE THE EXACT SIZE OF THE COVER, NOT THE SIZE OF YOUR PERGOLA/STRUCTURE. IF YOU HAVE A 10X10 PERGOLA AND YOU WANT THE COVER TO HANG DOWN 3FT ON EACH SIDE, YOU NEED AT LEAST A 10X16 (10 X 10+3+3). PLEASE MEASURE YOUR PERGOLA BEFORE ORDERING SO WE GET IT RIGHT THE FIRST TIME. IF YOU HAVE ANY QUESTIONS PLEASE SEND A MESSAGE. THE WIDTH IS MOST IMPORTANT TO MEASURE AND YOU’LL ALMOST ALWAYS WANT A LITTLE BIT LONGER THAN YOU THINK YOU NEED. WATER CAN POOL ON THE COVER WHEN IT RAINS BUT IS EASY TO REMOVE WITH A BROOM HANDLE OR BY SLIDING THE COVER DOWN ON EITHER SIDE. PLEASE KEEP THIS IN MIND WHEN ORDERING. 10 Years of trusted Alion Home brand quality and value. An economical and stylish way to cover your existing pergola frame if you desire more shade and would like a bit of protection from rain. The rod pockets are are on the second side listed, or the shorter sides. On a 16′ x 8′, the rod pockets are on the 8ft sides. 190GSM High Density UV treated 350 denier 100% polyester fabric. Finished with double-stitched reinforced edges and 2 inch diameter rod pockets on the edges. By inserting weighted rods (not included) in the rod pockets, the cover will remain stable in windy conditions. Fabric ties are located at each corner for additional stability and reinforcement. Polyurethane waterproof coated and sealed seams, repels and allows 100% rain water to run off when installed correctly. Please use a broom/rod to push it out after it rains. Can reduce temperatures underneath by up to 30% while blocking 95% of UV rays. Super easy to insall, no tools needed. The biggest issue we have with these covers is the size of the cover not fitting.. If you have any questions about how to measure or need more info, please send us a message and we will get back to you quickly. A lot of pergolas need 8.75′ or 9′ wide covers, but they are all different. We are here to help! 1 Pergola Cover (No pergola frame, hardware or structure included). We are a small company that works hard to be honest and keep our valued customers happy and coming back. We can usually resolve any issues or mistakes quickly and leave you smiling.