Wonder Pool: Clear green inflatable swimming pool for outdoor or indoor use. * Aquatic theme design that children will love. Recommended age: 3 and up to 2 kids * Inflated pool measures at 40" x 38" x 9" (inches) and thickness measures at .2mm * 3 air chamber rings and a release valve for easy water disposal. * Assembly required. Adult supervision required. Air pump, repair kit, blocks, and balls are sold separately.