# Replacement and spare covers for kids' crib mattresses

Can a shopper buy a replacement or spare cover for a children's mattress?

Moonlight Slumber Little Dreamer Premium Cotton Waterproof Mattress Cover: Designed to fit standard US 5" or 6" crib mattresses; one store describes it as fitting a 5" deep mini crib mattress \(24" x 38" x 5"\)\. Babyletto M5397C: The cover is a 2\-in\-1 waterproof removable multifunctional cover\. The checked facts do not say whether a replacement cover is sold separately for either mattress\.

### 1. [Moonlight Slumber Little Dreamer Premium Cotton Waterproof Mattress Cover](/products/ucp/megababiesusa-com/8827090338046) (sold by megababiesusa\.com)

Designed to fit standard US 5" or 6" crib mattresses; one store describes it as fitting a 5" deep mini crib mattress \(24" x 38" x 5"\)\.

- Cover: Has mitered, fully finished tailored sides for a snug fit on any standard deep crib mattress\. (listing) <https://top-stroll.myshopify.com/products.json>
- Fit: Designed to fit standard US 5" or 6" crib mattresses; one store describes it as fitting a 5" deep mini crib mattress \(24" x 38" x 5"\)\. (listing) <https://top-stroll.myshopify.com/products.json>
- Certification: This mattress cover is UL GREENGUARD GOLD certified\. (listing) <https://top-stroll.myshopify.com/products.json>

### 2. [Babyletto M5397C](/products/ucp/megababiesusa-com/8728893456638) (sold by megababiesusa\.com)

The cover is a 2\-in\-1 waterproof removable multifunctional cover\.

- Cover: The cover is a 2\-in\-1 waterproof removable multifunctional cover\. (guide) <https://babyletto.com/products/pure-core-midi-crib-mattress-w-hybrid-quilted-waterproof-cover-lightweight>
- Fit: It is designed for Babyletto's midi crib size, which the page says measures 37\.5 by 29\.75 inches\. (guide) <https://babyletto.com/products/pure-core-midi-crib-mattress-w-hybrid-quilted-waterproof-cover-lightweight>
- Certification: It is GREENGUARD Gold Certified\. (guide) <https://babyletto.com/products/pure-core-midi-crib-mattress-w-hybrid-quilted-waterproof-cover-lightweight>

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Written 2026-10-26T03:19:13.890Z.

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