DEPENDABLE, BREATHABLE, ORGANIC
Protect your little one and their crib mattress with trustworthy materials. Our fitted, lightweight pad is waterproof, machine-washable, and reliable protection from life's accidents. The waterproof polyurethane is thin, so it doesn't have a plastic-like crinkle or rubbery noise. It's sandwiched between two layers of gentle organic cotton. That means better sleep for your little one — and you, too.
STAY SAFE & DRY
Our Organic Waterproof Crib Mattress Protector skips vinyl, PVC, and phthalates in favor of a thin polyurethane film. The result is a barrier that stays soft and breathable — never dense, rubbery, or crinkly — and guards against everyday spills and accidents without trapping heat.
WHY ORGANIC MATTERS
Our Organic Waterproof Crib Mattress Protector is GOTS-certified — one of the strictest standards in textiles. Why does that matter? GOTS certifies the finished product, not just the fiber, holding it to rigorous environmental and social criteria at every stage from farm to finished good. The organic cotton is grown without synthetic pesticides or fertilizers, and the result is a surface that feels soft and luxurious while breathing easily.
SIMPLE CARE
We make our Organic Waterproof Crib Mattress Protector intentionally large — the organic cotton shrinks to fit over the first few washes. Spot-clean or machine-wash with an eco-conscious detergent, and skip the bleach. Tumble dry on low, or line dry until completely dry.
CERTIFIED STANDARDS
Our Organic Waterproof Crib Mattress Protector is GOTS-certified organic, OEKO-TEX® STANDARD 100 Class I certified, GREENGUARD Gold certified for low emissions, and Formaldehyde-Free certified. It's also MADE SAFE® certified — a screening process that flags materials known or suspected to harm people, animals, or ecosystems.
Radically Honest Specs
Dimensions
Fits standard crib mattresses: 28" x 52" x 8" | 0.7 pounds
Because it is made with two layers of organic cotton, it will shrink slightly after washing to fit.
Awarded Good Housekeeping Limited Warranty Seal.
Winner of the 1% for the Planet Pinnacle Award.
Certified B Corporation — "Best for the World" Winner.
GOTS Organic Certified by Control Union.
GREENGUARD Gold certified.
Formaldehyde-free certified by UL Environment.
MADE SAFE® Certified.
PETA-approved vegan product.
Construction
Our Organic Waterproof Crib Mattress Protector and fitted skirt are made with GOTS-certified organic cotton (95%) and a polyurethane waterproofing layer (5%) in the middle. They are manufactured for Avocado in Pakistan in a GOTS & GOLS organic certified factory. These are asthma and allergy-friendly Materials.
With certified organic cotton inside and out, our protector is designed without the synthetic finishes and chemical treatments that can bother sensitive sleepers. It's a protective pad, though not a fully encased mattress seal or an allergen barrier.
Performance Expectations
Our waterproof protector relies on two layers of organic cotton to absorb liquids and a thin, GOTS-approved polyurethane membrane in the middle that serves as the waterproof barrier. Even so, all polyurethane-based membranes tend to weaken over time, and their performance inevitably declines. This can result from UV radiation, aging, flexing, high or low temperatures, punctures, and numerous washing cycles. Our waterproof protector represents the best possible performance while being a GOTS-certified organic product. But we do not warrant that it is foolproof. No protector can claim that. It is, however, great for life's little accidents, as the hundreds of customer reviews attest. (Pro tip: Some parents use two protectors at once, so they can remove the outer protector in case of an accident for cleaning.) If you need a thick plastic protector with a zipper enclosure, we don’t sell them because we prefer certified organic products over plastic.
Certifications
For a luxurious and premium finish, we use GOTS organic certified cotton in a soft, natural color. The Global Organic Textile Standard (GOTS) is the worldwide leading textile processing standard for organic fibers, including ecological and social criteria, backed up by independent certification of the entire textile supply chain. GREENGUARD Gold is certified for low emissions and is Formaldehyde-Free, certified by UL Environment. MADE SAFE® screens for materials linked to or suspected to cause harm to humans, animals, or ecosystems.
Tested for PFAS: None Detected
PFAS — per- and polyfluoroalkyl substances — are synthetic chemicals used industry-wide for waterproofing, stain resistance, and flame retardancy. They persist in the environment and the human body, which is why they're called "forever chemicals." We don't use chemical treatments or chemical flame retardants, and we validate that claim with lab testing.
Our 2026 independent third-party program covers 679 individual PFAS substances — up from 320 in 2024 — across our organic cotton, organic wool, organic latex, crib mattress core, and every component of our Waterproof Mattress Protector (which has the same construction as our Crib Mattress Waterproof Protector). Testing was performed by Intertek, an ISO/IEC 17025-accredited laboratory, using targeted LC/MS/MS and GC-MS methods at a detection limit of 10 parts per billion for most substances. The result across every component tested: none detected.
Some industry certifications screen a smaller panel — around 80 compounds — and rely on a 50-ppm total-fluorine threshold, roughly 5,000 times less sensitive than our per-substance limit, and don't publish the underlying results. Avocado publishes the full Intertek reports, substance by substance and component by component, because transparency builds trust. Read our PFAS testing results from 2024 and 2026.
Care Instructions
Please wash your Organic Waterproof Crib Protector before use with an eco-conscious laundry detergent. Do not bleach. Tumble dry low or hang on the line until completely dry. Getting the protector to the proper size may take up to three washes. We made them intentionally big since they are 100% cotton and will shrink.
Return Policy & Warranty
If you decide your Avocado Organic Waterproof Crib Mattress Protector is not right for you, simply return it for a full refund, per the terms of our Return Policy. Rest assured — you’re buying a high-quality organic product with a 1-year limited warranty that will only get better the more you wash it.
GOOD HOUSEKEEPING LIMITED WARRANTY
If any product that bears the Good Housekeeping Limited Warranty Seal proves to be defective within two years from the date it was first sold to a consumer by an authorized retailer, Good Housekeeping will refund the purchase price or $2,000, whichever is less, or, at Good Housekeeping’s sole discretion, repair or replace the product.