---
product_id: 234717610
title: "Serta Perfect Slumber Dual Sided Crib and Toddler Mattress - Waterproof - Hypoallergenic - Premium Sustainably Sourced Fiber Core -GREENGUARD Gold Certified (Non-Toxic) -7 Year Warranty - Made in USA"
brand: "delta children"
price: "₩610896"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/234717610-serta-perfect-slumber-dual-sided-crib-and-toddler-mattress-waterproof
store_origin: KR
region: South Korea
---

# Sustainably sourced Waterproof cover Dual-sided design Serta Perfect Slumber Dual Sided Crib and Toddler Mattress - Waterproof - Hypoallergenic - Premium Sustainably Sourced Fiber Core -GREENGUARD Gold Certified (Non-Toxic) -7 Year Warranty - Made in USA

**Brand:** delta children
**Price:** ₩610896
**Availability:** ✅ In Stock

## Summary

> Sleep Safe, Sleep Sound! 💤

## Quick Answers

- **What is this?** Serta Perfect Slumber Dual Sided Crib and Toddler Mattress - Waterproof - Hypoallergenic - Premium Sustainably Sourced Fiber Core -GREENGUARD Gold Certified (Non-Toxic) -7 Year Warranty - Made in USA by delta children
- **How much does it cost?** ₩610896 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/234717610-serta-perfect-slumber-dual-sided-crib-and-toddler-mattress-waterproof)

## Best For

- delta children enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Non-toxic, hypoallergenic materials for peace of mind.
- • **Easy Maintenance:** Waterproof cover for effortless cleaning and freshness.
- • **Certified Quality:** GREENGUARD Gold certified for low chemical emissions.
- • **Long-lasting Assurance:** 7-year warranty for a worry-free investment.
- • **Eco-Friendly Innovation:** Crafted from upcycled plastic bottles for a greener planet.

## Overview

The Serta Perfect Slumber Dual Sided Crib and Toddler Mattress is designed with your child's safety and comfort in mind. Featuring a waterproof, hypoallergenic cover and a premium sustainably sourced fiber core made from upcycled materials, this mattress is GREENGUARD Gold certified, ensuring a healthier sleep environment. With a lightweight design for easy sheet changes and a 7-year warranty, it's the perfect choice for eco-conscious parents.

## Description

Serta Perfect Slumber Dual Sided Crib and Toddler Mattress - Waterproof - Hypoallergenic - Premium Sustainably Sourced Fiber Core -GREENGUARD Gold Certified (Non-Toxic) -7 Year Warranty - Made in USA

## Features

- SAFEST OPTION: Non-toxic construction is free from harmful materials/chemicals; Meets or exceeds flammability, lead, phthalate and CPSIA testing and does not contain toxic fire retardants.General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding
- MADE FROM HEALTHY MATERIALS: Premium sustainably sourced firm fiber core made from upcycled plastic bottles for a healthier, longer sleep for your newborn and toddler
- EASY-TO-CLEAN WATERPROOF COVER: Durable, waterproof vinyl cover is easy to clean and hypoallergic; Both sides of the mattress feature a waterproof cover, so flip the mattress when it comes time for your baby to move to a toddler bed for freshness
- CERTIFICATIONS: This mattress is GREENGUARD Gold certified, which means it’s made of materials with low chemical emissions, helping contribute to healthier environments and indoor air in your home; JPMA certified
- IMPORTANT INFO: 7-year warranty; Made in USA; Size: 27;5"W x 52"L x 5"H (fits standard cribs and toddler beds); Lightweight design makes changing sheets easy; Square corners help for secure fit inside the crib or toddler bed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Fiber Core |
| Fill Material | Fiber Core |
| Product Care Instructions | Hand Wash Only |
| Cover Material | Vinyl |
| Is Customizable? | No |
| Construction Type | Fiber Core |
| Portable | No |
| Is Foldable | No |
| Is Electric | No |
| Special Features | Double Sided, Lightweight, Hypoallergenic, Water Proof, Fire Retardant |
| Item Firmness Description | Firm |
| Color | Mattress Only |
| Top Style | Fiber Core |
| Item Weight | 9.6 Pounds |
| Item Dimensions L x W x Thickness | 52"L x 27.5"W x 5"Th |
| Size | 52x27.5x5 Inch (Pack of 1) |

## Product Details

- **Brand:** Delta Children
- **Size:** 52x27.5x5 Inch (Pack of 1)
- **Product Dimensions:** 52"L x 27.5"W x 5"Th
- **Top Style:** Fiber Core
- **Cover Material:** Vinyl
- **Number of Layers:** 2
- **Fill Material:** Fiber Core
- **Special Feature:** Double Sided, Fire Retardant, Hypoallergenic, Lightweight, Water Proof
- **Color:** Mattress Only
- **Model Name:** Perfect Slumber

## Images

![Serta Perfect Slumber Dual Sided Crib and Toddler Mattress - Waterproof - Hypoallergenic - Premium Sustainably Sourced Fiber Core -GREENGUARD Gold Certified (Non-Toxic) -7 Year Warranty - Made in USA - Image 1](https://m.media-amazon.com/images/I/71N9bBaCY+L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Frequently Bought Together

- Serta Perfect Slumber Dual Sided Crib and Toddler Mattress - Waterproof - Hypoallergenic - Premium Sustainably Sourced Fiber Core -GREENGUARD Gold Certified (Non-Toxic) -7 Year Warranty - Made in USA
- Crib Mattress Protector Sheets Fitted Waterproof Crib Mattress Pad Cover, Noiseless & Machine Wash 100% Absorbent Crib/Toddler Mattress Protector Sheet Quilted, White, 52" x 28"
- Delta Children Essex 4-in-1 Convertible Baby Crib, Bianca White with Natural Legs

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**Shop now:** [https://www.desertcart.kr/products/234717610-serta-perfect-slumber-dual-sided-crib-and-toddler-mattress-waterproof](https://www.desertcart.kr/products/234717610-serta-perfect-slumber-dual-sided-crib-and-toddler-mattress-waterproof)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-25*