---
product_id: 492417591
title: "Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece S..."
brand: "letmxiu"
price: "€ 340.48"
currency: EUR
in_stock: null
reviews_count: 8
category: "Letmxiu"
url: https://www.desertcart.ie/products/492417591-letmxiu-premium-crib-and-toddler-mattress-100-knitted-fabric-premium
store_origin: IE
region: Ireland
---

# Seamless hand-sewn tight fit Breathable, odorless velvet cover 5-inch high-density memory foam Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece S...

**Brand:** letmxiu
**Price:** € 340.48
**Availability:** ❌ Out of Stock

## Summary

> 🛌 Elevate nap time with premium comfort & safety—because your little dreamer deserves the best!

## Quick Answers

- **What is this?** Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece S... by letmxiu
- **How much does it cost?** € 340.48 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/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, fitting all standard 54"x29.5" cribs flawlessly.
- • **Firm Yet Cloud-Like Comfort:** Premium 5" memory foam offers the ideal balance of firm support and plush softness for safe, restful sleep.
- • **Hypoallergenic & Breathable:** 100% knitted fabric with a velvet surface keeps your baby cozy, odor-free, and protected from allergens.
- • **Quiet & Odorless Sleep Zone:** No disruptive noises or chemical smells—just pure, peaceful slumber for your little one.
- • **Ready in Days, Built to Last:** Quick 72-hour recovery after unpacking and durable materials ensure long-term comfort from crib to toddler bed.

## Overview

The Letmxiu Premium Crib & Toddler Mattress features a 5-inch high-density memory foam core wrapped in a breathable, hypoallergenic knitted fabric with a soft velvet surface. Its hand-sewn seamless design guarantees a snug fit in all standard cribs (54"x29.5"), eliminating gaps and enhancing safety. Quiet, odorless, and compliant with rigorous safety standards, this mattress supports infants and toddlers up to 50 pounds, making it a trusted choice for parents seeking premium comfort and peace of mind.

## Description

Buy 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 Mattresses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: I recommend it - I’m absolutely delighted with this mattress! It offers excellent firmness and support, yet is comfortable enough for my little one as they transition from crib to toddler bed. The dual-sided design was a fantastic bonus — nice and firm for infants, then a slightly softer side as they grew. The hypoallergenic materials feel safe and high-quality, and it fits perfectly with our crib setup. Easy to keep clean and totally worth the investment. Highly recommend for any parent wanting a reliable, premium mattress for their child.
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 | #658 in Baby ( See Top 100 in Baby ) #3 in Crib Mattresses |
| Brand Name | Letmxiu |
| Color | Simple |
| Construction Type | Memory Foam |
| Cover Material | Velvet |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,897) |
| Fill Material | Memory Foam |
| Included Components | After-sales warranty card |
| 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 Comfort Layer Material | Memory foam |
| 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 |
| Size | 52" x 27.6" x 5" |
| Style Name | Simple |
| 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 S... - Image 1](https://m.media-amazon.com/images/I/71+CQfQwwHL.jpg)
![Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece S... - Image 2](https://m.media-amazon.com/images/I/81GZnmopLhL.jpg)
![Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece S... - Image 3](https://m.media-amazon.com/images/I/81Fw7u+5JBL.jpg)
![Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece S... - Image 4](https://m.media-amazon.com/images/I/81bMLBvqVlL.jpg)
![Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece S... - Image 5](https://m.media-amazon.com/images/I/71-bIZgsngL.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

### ⭐⭐⭐⭐⭐ I recommend it
*by A***S on November 3, 2025*

I’m absolutely delighted with this mattress! It offers excellent firmness and support, yet is comfortable enough for my little one as they transition from crib to toddler bed. The dual-sided design was a fantastic bonus — nice and firm for infants, then a slightly softer side as they grew. The hypoallergenic materials feel safe and high-quality, and it fits perfectly with our crib setup. Easy to keep clean and totally worth the investment. Highly recommend for any parent wanting a reliable, premium mattress for their child.

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ Comfortable and perfect size
*by P***K on February 7, 2026*

Great quality and price. My great grandson slept so well. Fits his new bed perfectly

## 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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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-11*