Bostome Inflatable PVC Winter Air Pillows for Above-Ground Pools – 4 Pack

Before the first freeze, your above-ground pool cover is tight, smooth, and dry. After a week of ice, it sags, sticks, and sometimes rips—leaving you with a soggy spring surprise and a repair bill.

Imagine peeling the cover back in March and finding the liner intact, the water line clean, and no split seams. That’s the after-state Bostome Inflatable PVC Winter Air Pillows create: ice expands upward into the pillow, not outward against your pool walls.

Bostome Inflatable 43.3" cushions slip under your tarp in minutes. PVC Winter-rated 0.01" vinyl stays flexible at –10°F and blocks UV all season. The 4-pack shields 15–24 ft round pools; each Air Pillow weighs just 1.9 lb deflated, stores flat, and re-inflates fast when temperatures climb.

• Absorbs thousands of lbs of ice pressure
• Keeps cover off waterline to prevent bonding
• Reusable year after year

Stop winter damage before it starts—add the 4-pack to cart and open your pool next spring exactly the way you closed it.