---
product_id: 347248976
title: "Pure Core Non-Toxic Crib Mattress with Hybrid Waterproof Cover"
brand: "babyletto"
price: "¥127770"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/347248976-pure-core-non-toxic-crib-mattress-with-hybrid-waterproof-cover
store_origin: JP
region: Japan
---

# 2-in-1 Waterproof Removable Hybrid Cover Dual-sided 2-Stage Lightweight Design GREENGUARD Gold Certified for ultra-low VOCs Pure Core Non-Toxic Crib Mattress with Hybrid Waterproof Cover

**Brand:** babyletto
**Price:** ¥127770
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Pure comfort meets smart protection—because your baby deserves the best sleep squad.

## Quick Answers

- **What is this?** Pure Core Non-Toxic Crib Mattress with Hybrid Waterproof Cover by babyletto
- **How much does it cost?** ¥127770 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/347248976-pure-core-non-toxic-crib-mattress-with-hybrid-waterproof-cover)

## Best For

- babyletto enthusiasts

## Why This Product

- Trusted babyletto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Sustainable:** No harmful chemicals, flame retardants, or PVC—just 100% recyclable, hypoallergenic materials designed for peace of mind.
- • **Grow-With-You Comfort:** Flip from firm infant support to a softer toddler side—one mattress, two perfect stages.
- • **Breathe Easy, Sleep Easy:** Scientifically tested for 10,000+ chemical emissions to ensure the purest air quality for your little one.
- • **Accident-Proof Innovation:** Hybrid waterproof cover with soft organic cotton face and PVC-free backing keeps messes contained without sacrificing comfort.
- • **Perfect Fit, Seamless Style:** Standard crib size with zipper closure and square corners for a sleek, sheet-friendly finish.

## Overview

The Pure Core Non-Toxic Crib Mattress features GREENGUARD Gold certification ensuring minimal chemical emissions, a dual-sided 2-stage design for infant and toddler comfort, and a 2-in-1 hybrid waterproof cover combining organic cotton softness with PVC-free protection. Sized for standard cribs and made with hypoallergenic, recyclable materials free from harmful chemicals, it’s engineered for safety, durability, and healthy sleep environments.

## Description

desertcart.in: Buy Pure Core Non-Toxic Crib Mattress with Hybrid Waterproof Cover online at low price in India on desertcart.in. Check out Pure Core Non-Toxic Crib Mattress with Hybrid Waterproof Cover reviews, ratings, specifications and more at desertcart.in. Free Shipping, Cash on Delivery Available.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EJC9BWM |
| Age Range Description | Toddler |
| Bed Size | 1 Count (Pack of 1) |
| Brand | Babyletto |
| Colour | White |
| Construction Type | Hybrid |
| Customer Reviews | 4.8 4.8 out of 5 stars (609) |
| Fill Material | Polyester |
| Global Trade Identification Number | 00048517818916 |
| Is Customisable? | No |
| Is Foldable | No |
| Item Dimensions | 133.4 x 72.1 x 15.2 Centimeters |
| Item Firmness Description | Firm |
| Item Type Name | Crib Mattress |
| Item Weight | 4.08 kg |
| Manufacturer | Babyletto |
| Manufacturer Part Number | M5321C |
| Mattress Coil Type | Pocketed Coil |
| Mattress Comfort Layer Material | Cotton |
| Model Name | Pure Core Crib Mattress |
| Model number | M5321C |
| Number of Items | 1 |
| Number of Layers | 2 |
| Number of Mattress Coils | 1 |
| Number of Packs | 1 |
| Portable | No |
| Product Benefits | Healthy Sleep Environment, Comfortable Support, Hypoallergenic |
| Product Care Instructions | Hand Wash Only |
| Product Features | Hypoallergenic |
| Style | Minimalist |
| UPC | 048517818916 |
| Unit Count | 9 Pounds |
| Upholstery Material | Cotton |
| Wood Type | Cotton |
| top-style | Tight Top |

## Product Details

- **Brand:** Babyletto
- **Colour:** White
- **Cover Material:** Cotton
- **Fill Material:** Polyester
- **Item Firmness Description:** Firm
- **Item Weight:** 4.08 kg
- **Number of Layers:** 2
- **Size:** 1 Count (Pack of 1)
- **Special Feature:** Hypoallergenic
- **Top Style:** Tight Top

## Images

![Pure Core Non-Toxic Crib Mattress with Hybrid Waterproof Cover - Image 1](https://m.media-amazon.com/images/I/61i4-dldiOL.jpg)
![Pure Core Non-Toxic Crib Mattress with Hybrid Waterproof Cover - Image 2](https://m.media-amazon.com/images/I/71s+k03DWNL.jpg)
![Pure Core Non-Toxic Crib Mattress with Hybrid Waterproof Cover - Image 3](https://m.media-amazon.com/images/I/714IONQqFZL.jpg)
![Pure Core Non-Toxic Crib Mattress with Hybrid Waterproof Cover - Image 4](https://m.media-amazon.com/images/I/71wGjXq1tEL.jpg)
![Pure Core Non-Toxic Crib Mattress with Hybrid Waterproof Cover - Image 5](https://m.media-amazon.com/images/I/61YwmBdwelL.jpg)

## Questions & Answers

**Q: Do you recommend buying an additional waterproof cover or will the one that comes with it be enough?**
A: Aways have a spare one. You will need to line dry the cover that comes with it, but when kids are sick they can puke for several days (sometimes couple times a day)

**Q: What are the actual measurements of this mattress, (not just what the company claims)?**
A: Hi-

Our assembled Dimensions are 52.5" x 28.375" x 6".

Thanks,

Babyletto

**Q: I washed the mattress protector cover once in cold water on gentle and air dried it out. It now won’t fit or zip up over mattress! Anyone else?**
A: Didn’t happen to me I washed immediately after purchase. I would contact babyletto!

**Q: Can I use a mattress protector on top of this?**
A: You can but I don’t believe it is necessary as the cover included is removable and washable.

## Frequently Bought Together

- Babyletto Pure Core Crib Mattress, Hybrid Quilted Waterproof Cover, 2-Stage, Greenguard Gold Certified
- Babyletto Gelato 4-in-1 Convertible Baby Crib with Wooden Toddler Bed, Daybed & Full-Size Bed Conversion - GREENGUARD Gold Certified - 4 Adjustable Mattress Heights - Washed Natural & White

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**Shop now:** [https://www.desertcart.jp/products/347248976-pure-core-non-toxic-crib-mattress-with-hybrid-waterproof-cover](https://www.desertcart.jp/products/347248976-pure-core-non-toxic-crib-mattress-with-hybrid-waterproof-cover)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-04*