Bestway Fast Set Swimming Pool Set (180 inches by 42 inches)Easy, fast and a great size for families, Bestway Fast Set pools offer a convenient option for backyards. Families can choose between a range of designs and pool accessories. These pools are hassle free & only require a flat surface for set up. Simply inflate the top ring and its ready for water within 10 minutes! The Fast Set pool will rise as its filled with water, making set up quick and easy.