Winter is on its way and many people are starting to close their pools. A very useful item to have on hand is the air pillow. An air pillow goes underneath your winter cover and provides your above-ground pool with additional protection. This pillow is a 16-gauge vinyl pillow that absorbs freezing water pressure and protects the pool's walls by relieving them from the stress of ice expansion. Additionally, the air pillow helps reduce excess rain, snow, leaves, and other debris on top of your winter cover. Contact the pros at PoguePoolSpa.com to find out more.