Organic Cotton Waterproof Mattress Protector

Benefits
Give your mattress the much-needed nourishing layer of protection with our newly introduced GOTS certified organic cotton mattress protectors!

  • 100% organic cotton
  • Hypoallergenic
  • washable
  • Superior breathability
  • Maximum comfort and flexibility

Ideal for someone who has allergies to dust mites, mold and mildew and looking for a great investment.

Prevents allergens, pet dander, and dust mites from accumulating in the mattress.
This protector is a long-term investment in the quality of sleep and overall health.

Did You Know?
Due to the unique way of our fabric processing and production, the organic cotton protectors are always upsized, meaning we make them slightly larger (appx. 2-3in wider and longer) to overcome shrinkages which occur in organic cotton fabric since no chemicals are used to stop fabric from shrinking.
Simply pre-wash your new bedding before the first use for the ultimate comfort and fit!
Two to five washes may be required for all noticeable shrinkage to stop. The protector should never shrink below the actual standard sizes.

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“What sets Matelas Dauphin apart is their customer service.”

Talk to our sleep experts

123 / 5 000 Always very satisfied with Matelas Dauphin. Very good value for money and they are truly unbeatable as a super mattress.

Flore D September 2025

I buy all my mattresses from Dauphin mattresses. Great service and their mattresses are perfect. Thank you so much.

Desiree P September 2025

Very good service, competent and very friendly staff. I called the store and the saleswoman is very accommodating, I appreciated every step, from choosing the bed to its delivery. Thank you Matelas Dauphin!

Chantale C September 2025

An excellent shopping experience from start to finish. We received excellent advice in store and delivery was carried out by professionals!

Martine B September 2025

Buying from a Quebec manufacturer is a plus for us. The mattress is comfortable. The sales and delivery staff were courteous.

Linda W September 2025