Specification: Material:PVC; Thickness of vinyl:0.29mm; Color:Pink; Outside diameter: S: 120x85x35cm; M: 130x85x50 cm; L: 150x110x50 cm; Inside diameter: S: 80x50x35cm; M: 90x55x50cm; L: 130x73x55cm; Suitable: S: 1-2 people; M: 1-2 people; L: 1-3 people; Features: -PCV independent layered airbag, keep warm temperature while swim/bathing. -Double valve intake with free-flow exhaust valves. -Convenient water drainage with built-in drain plug at bottom. -Makes for a great in-home swimming pool and ball pit. -Third ring independent balloon design,do not worry about leaks. -The pool can hold an approximate maximum of 286L/572L/792L of water, but we recommend only filling up about 80% of that. Package included: 1 x Inflatable Swimming Pool; Note: 1. Please allow 0.5-1cm differences due to manual measurement. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures.