Ashley Canada Mattress & Pillow Protectors

Most people spend years on a mattress without thinking about what is keeping it clean under the sheets. A mattress protector sits between your fitted sheet and your mattress, forming a barrier against spills, sweat, dust mites, and allergens that build up over time.

Standard protectors cover the top and sides, fitting like a fitted sheet. Encasements zip around the entire mattress, making them the stronger option for allergy sufferers. Waterproof protectors add a breathable layer that stops liquids from reaching the mattress without changing how the bed feels. Pillow protectors work the same way, slipping under your pillowcase to block oils and allergens that work into pillow fill over time.

Before You Buy

Check your mattress depth before ordering. Standard protectors fit mattresses up to 12 inches thick. Anything deeper, including most pillow-top and hybrid mattresses, needs a deep-pocket protector to stay put.

Washing instructions matter. Most protectors are machine washable, but high heat damages the waterproof layer over time. For households with kids, pets, or allergy sufferers, look for a protector rated for washing at around 60°C, the threshold for eliminating dust mites. Our guide on how to clean and care for your mattress covers the rest.

Frequently Asked Questions

What is the difference between a mattress protector and a mattress cover? A mattress protector guards against spills, stains, allergens, and wear. A mattress cover is a broader term sometimes used interchangeably, though it can refer to a basic fitted layer that does not always include waterproofing or allergen protection.

Do waterproof mattress protectors affect comfort? A well-made waterproof protector uses a thin breathable membrane you will not notice under your sheets. Protectors with cotton or bamboo-derived fabric layers manage heat better than older synthetic options.

What size mattress protector do I need? Match your protector to your mattress size and check the pocket depth. Mattresses thicker than 12 inches need a deep-pocket protector to stay in place.

Are mattress protectors good for allergy sufferers? Yes. Protectors block dust mites, pet dander, and allergens from building up inside the mattress. Encasements offer the most thorough coverage for sensitive sleepers.

How often should I wash a mattress protector? Every one to two months is a reasonable baseline. If someone has allergies or a pet shares the bed, wash more often.

Do I need a pillow protector if I use a pillowcase? A pillowcase alone does not stop sweat and oils from soaking into pillow fill. A pillow protector adds a washable barrier that extends the life of your pillow and keeps it fresher between washes.

Does a mattress protector affect my mattress warranty? Warranty terms vary by mattress brand and model. For the full details on what is covered, visit Ashley Canada’s 100 night comfort guarantee and warranty page.