• 4-Pack 4 ft. x 15 ft. Pool Pillows For Above Ground Pools
• Absorbs Pressure Caused By Ice Build Up Under Pool Cover Preventing Damage To Pool Walls - Pool Pillow Will Pop Before Ice Damages Pool Walls
• Forces Debris From The Center Of The Pool To The Sides For Easier Cleaning
• Lifts Pool Cover To Prevent Water From Leeching Through Pool Cover
• Fill Halfway to Two-Thirds With Air to Prevent Premature Popping - If you have trouble closing the valve please use a hair dryer to loosen before closing.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty