---
product_id: 492417591
title: "Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece Surface-Hypoallergenic, 5\" Thick Firm Soft Crib Mattress, Non-Toxic - Fits Standard Cribs & Toddler Beds"
brand: "letmxiu"
price: "10271666₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Letmxiu"
url: https://www.desertcart.vn/products/492417591-letmxiu-premium-crib-and-toddler-mattress-100-knitted-fabric-premium
store_origin: VN
region: Vietnam
---

# Hypoallergenic, non-toxic fleece surface 100% seamless knitted fabric fit 5" thick firm-soft dual-layer foam Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece Surface-Hypoallergenic, 5" Thick Firm Soft Crib Mattress, Non-Toxic - Fits Standard Cribs & Toddler Beds

**Brand:** letmxiu
**Price:** 10271666₫
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep Smart, Grow Happy — The Mattress Every Millennial Parent Trusts

## Quick Answers

- **What is this?** Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece Surface-Hypoallergenic, 5" Thick Firm Soft Crib Mattress, Non-Toxic - Fits Standard Cribs & Toddler Beds by letmxiu
- **How much does it cost?** 10271666₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/492417591-letmxiu-premium-crib-and-toddler-mattress-100-knitted-fabric-premium)

## Best For

- letmxiu enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit, Zero Gaps:** Hand-sewn seamless design ensures no unsafe spaces or lost toys—fits all standard 54"x29.5" cribs flawlessly.
- • **Trusted Quality & Support:** Top-rated (#2 in Crib Mattresses) with 4.8 stars from nearly 3,000 reviews and dedicated customer care backing your purchase.
- • **Breathe Easy, Sleep Quietly:** Premium breathable velvet surface is odorless and hypoallergenic, creating a calm, toxin-free sleep environment.
- • **Ready in Days, Hassle-Free Setup:** Vacuum-packed for convenience—recovers 90-95% shape within 72 hours, fully ready in 3-5 days for immediate use.
- • **Balanced Firmness for Safety & Comfort:** Dual-layer high-density memory foam offers firm support to prevent injury, with a soft side for toddler comfort.

## Overview

The Letmxiu Premium Crib & Toddler Mattress features a 5-inch thick dual-layer memory foam core with a seamless 100% knitted fabric cover and hypoallergenic fleece surface. Designed to fit all standard cribs and toddler beds (54"x29.5"), it offers firm support for infant safety and a softer side for toddler comfort. Breathable, odorless, and non-toxic materials ensure a healthy sleep environment. Highly rated and easy to set up, this mattress balances premium quality with practical convenience for modern parents.

## Description

Crib and Toddler Mattress Crib and Toddler Mattress-Non-Toxic,100% Breathable Premium Foam Crib & Toddler Mattress Crib mattress Baby crib mattress Our Crib and Toddler Mattress: 1.Soft, breathable, not too soft or too hard, no noise help your babies with less interrupted sleep! 2.Made of top quality, high density foam can balance between firm support and soft comfort. 3.100% skin friendly cotton surface, perfect for your baby's sensitive skin. 4.Fits any standard full-size crib and toddler bed. Our Crib and Toddler Mattress 1.Soft, breathable, not too soft or too hard, no noise help your babies with less interrupted sleep! 2.Made of top quality, high density foam can balance between firm support and soft comfort. 3.100% skin friendly cotton surface, perfect for your baby's sensitive skin. 4.Fits any standard full-size crib and toddler bed.

Review: Ten out of ten - Its soft, comfortable, lightweight. Definitely a great mattress compared to others I've seen. Inflating didn't take long. Usually mattress in a bag smell musty, this one didn’t.
Review: Comfy dreams for my little dreamer 😴✨ - The mattress is absolutely amazing! The 100% knitted fabric with the premium fleece surface is so soft and cozy, I swear my baby feels like she’s sleeping on a cloud. She’s more comfortable, sleeps peacefully, and honestly, it makes bedtime a little happier for both of us. The mattress is firm enough to be safe for baby while still giving a plush, comfy feel. Easy to clean and high-quality — exactly what I wanted for her nursery. Pros: Super soft premium fleece surface Comfortable yet firm enough for baby’s safety Easy to clean and maintain High-quality construction Cons: Baby might never want to leave the crib (bonus problem 😅) You may be tempted to nap in there yourself Verdict: Amazing. A perfect balance of comfort and safety — my baby sleeps happy, and so do I!

## Features

- 【No Seams - Fits all 54 "x29.5" cribs】We use hand sewing techniques to provide a tight fit to the crib every time. No risk of unsafe space or losing pacifiers, toys on either side or corner of your crib. And this comfortable Crib & Toddler mattress meets 16-CFR-1633,16-CFR-1632,16-CFR-1241 standard.
- 【Support】The crib mattress Made of soft and strong high grade memory foam. It has good support and stability when baby rolls over to avoid the risk of physical injury and suffocation.
- 【Quiet and odorless】The surface of the crib mattress is made of high-grade velvet. The toddler mattress is very quiet and does not emit a pungent smell.More importantly, it is a breathable and non-toxic material.
- 【Convenient】Cut open the bag with scissors (Note: Do not cut to the todder bed mattress). 72 hours, the baby mattress will quickly recover to 90%-95%.Leave it for 3-5 days for normal use.
- 【Service】We stand by our commitment to quality and have incredible customer support. We care about you and your children, so if you have any questions, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLK39GTG |
| Additional Features | High Density Foam-Firm,No noise,Sleep Safe. Knitted Fabric-Soft, Breathable. |
| Age Range Description | 0-5 YEARS |
| Best Sellers Rank | #788 in Baby ( See Top 100 in Baby ) #2 in Crib Mattresses |
| Brand | Letmxiu |
| Brand Name | Letmxiu |
| Color | Simple |
| Construction Type | Memory Foam |
| Cover Material | Velvet |
| Customer Reviews | 4.7 out of 5 stars 3,160 Reviews |
| Fill Material | Memory Foam |
| Included Components | Crib mattress |
| Is Customizable? | No |
| Is Foldable | No |
| Item Depth | 5 inches |
| Item Dimensions | 52 x 27.6 x 5 inches |
| Item Dimensions L x W x Thickness | 52"L x 27.6"W x 5"Th |
| Item Firmness Description | Firm |
| Item Type Name | crib mattress |
| Item Weight | 7 Pounds |
| Manufacturer | luoshu |
| Material Type | Foam |
| Mattress Base Compatibility | Crib Base |
| Mattress Comfort Layer Material | Memory foam |
| Mattress Type | Standard Mattress |
| Model Name | SY-02 |
| Model Number | SY-02 |
| Number of Layers | 2 |
| Portable | No |
| Product Benefits | Offers firm support, quiet and odorless design, and convenient setup for baby safety and comfort |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 52"L x 27.6"W x 5"Th |
| Size | 52" X 27.6" X 5" |
| Style Name | Simple |
| Top Style | Tight Top |
| Unit Count | 1.0 Count |
| Weight Capacity Maximum | 50 Pounds |
| top-style | Tight Top |

## Product Details

- **Brand:** Letmxiu
- **Cover Material:** Velvet
- **Fill Material:** Memory Foam
- **Item Firmness Description:** Firm
- **Item Weight:** 7 Pounds
- **Number of Layers:** 2
- **Product Dimensions:** 52"L x 27.6"W x 5"Th
- **Size:** 52" x 27.6" x 5"
- **Top Style:** Tight Top
- **Weight Limit:** 50 Pounds

## Images

![Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece Surface-Hypoallergenic, 5" Thick Firm Soft Crib Mattress, Non-Toxic - Fits Standard Cribs & Toddler Beds - Image 1](https://m.media-amazon.com/images/I/71+CQfQwwHL.jpg)

## Available Options

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

## Questions & Answers

**Q: This toddler bed mattress will collapse?**
A: It will not. We have tested it for a long time. This baby mattress is very durable and will not be deformed or dented.

**Q: Can this fit in a pack and play ?**
A: No, it fits perfectly on a toddler bed.

**Q: Is there any fiberglass in the covers or anywhere in mattress**
A: No, it does not contain.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ten out of ten
*by C***. on April 9, 2026*

Its soft, comfortable, lightweight. Definitely a great mattress compared to others I've seen. Inflating didn't take long. Usually mattress in a bag smell musty, this one didn’t.

### ⭐⭐⭐⭐⭐ Comfy dreams for my little dreamer 😴✨
*by N***T on November 7, 2025*

The mattress is absolutely amazing! The 100% knitted fabric with the premium fleece surface is so soft and cozy, I swear my baby feels like she’s sleeping on a cloud. She’s more comfortable, sleeps peacefully, and honestly, it makes bedtime a little happier for both of us. The mattress is firm enough to be safe for baby while still giving a plush, comfy feel. Easy to clean and high-quality — exactly what I wanted for her nursery. Pros: Super soft premium fleece surface Comfortable yet firm enough for baby’s safety Easy to clean and maintain High-quality construction Cons: Baby might never want to leave the crib (bonus problem 😅) You may be tempted to nap in there yourself Verdict: Amazing. A perfect balance of comfort and safety — my baby sleeps happy, and so do I!

### ⭐⭐⭐⭐⭐ Crib mattress
*by Z***. on August 18, 2025*

I purchased this crib mattress for my baby and I’m really happy with it. The quality is great it feels firm enough for safe sleep, but still comfortable. My baby sleeps well on it and I feel at ease knowing it’s supportive. The size fit perfectly in the crib with no gaps, which gives me peace of mind. It’s also lightweight, which makes changing sheets super easy. No smell , easy cleaning. Overall, I’d definitely recommend this crib mattress to other parents looking for something safe, comfortable, and affordable. Compatible with Delta baby crib

## Frequently Bought Together

- Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece Surface-Hypoallergenic, 5" Thick Firm Soft Crib Mattress, Non-Toxic - Fits Standard Cribs & Toddler Beds
- 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 Canton Toddler Bed, Greenguard Gold Certified, Grey

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**Shop now:** [https://www.desertcart.vn/products/492417591-letmxiu-premium-crib-and-toddler-mattress-100-knitted-fabric-premium](https://www.desertcart.vn/products/492417591-letmxiu-premium-crib-and-toddler-mattress-100-knitted-fabric-premium)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-15*