PVC Shade Wireless Automatic Inflatable Swimming Pool Household Children Swimming Pool Large Outdoor Plastic Pool with Shed 1. Material: PVC 2. The outer diameter dimension of 2.1m specification: 210x150x68cm, the inner diameter dimension: 155x100x68cm 3. The outer diameter dimension of 2.6m specification: 260x160x68cm, inner diameter dimension: 200x100x68cm 4. The outer diameter of 3m specification: 318x180x68cm, the inner diameter: 260x140x68cm 5. Height of 2.1m shed: 140cm, height of 2.6m shed: 135cm, height of 3m shed: 130cm 6. Suitable number: about 1-7 people 7. High UV blocking rate 8. Soft and comfortable quilted pool bottom, the baby is no longer afraid of bumps 9. No need to plug in, liberate your hands, one-button inflation