22x22 Waterproof Pillow Protector - Hypoallergenic Bedding Shield & Pillowcase Pairing Guide

Real-World Win: Marriott's 22x22 Solution

After switching to our protectors + cotton cases:

↓ 41% in pillow replacement costs
↑ 33% in "pillow comfort" guest ratings

Ready for 100% Nightly Protection?

Join 150,000+ satisfied sleepers who trust our 22x22 pillow protectors. Limited inventory - prices rise in 48 hours!

Q: What's the difference between a 22x22 pillow protector and a pillow case?

A: A 22x22 pillow protector shields against spills, allergens, and dust mites while maintaining breathability. A pillow case is a decorative outer layer that adds comfort and style but offers minimal protection.

Q: Should I use both a 22x22 pillow protector and a pillow case together?

A: Yes! Place the 22x22 pillow protector directly over your pillow, then add a pillow case over it. This dual layer ensures hygiene and preserves both your pillow and case.

Q: How do I install a 22x22 pillow protector under my pillow case?

A: Slide the pillow protector snugly onto the pillow first, ensuring full coverage. Then layer your pillow case over it, aligning the 22x22 dimensions for a smooth fit.

Q: Are 22x22 pillow protectors waterproof or moisture-resistant?

A: Most 22x22 pillow protectors are water-resistant with breathable membranes to block liquids while allowing airflow. Check product details for specific waterproof claims.

Q: Can a 22x22 pillow protector replace my pillow case?

A: No—protectors prioritize function over comfort. Always use a pillow case over the protector for a soft sleeping surface and easier aesthetic customization.