It's well-packaged and there are no problems with the stitching. It gives you about 24" wider than the pool measurement to allow the installation of filled water bags. Water tubes are easily secured by included cover loops. Although the cover has a 6-8" overhang around the entire pool, you may want to purchase some 4" or 6" PVC to make sure the tube is well covered. The cover has an 8"x 8" hole in one corner for your return line. Technical Features: 1. 16 8-foot water tubes are required. 2. Pool dimensions: 18 feet by 36 feet 3. 5-foot overlap to prevent straining or ripping. PROS🟢 Efficiently protects against debris and algae A really proper fit CONS🔴 Some users claim the ringlets are installed loosely