---
product_id: 589190848
title: "Premium Knitted Fabric Crib & Toddler Mattress - Premium Foam Inside and Premium Fleece Outside, Firm Baby crib mattresses ,Toddler Bed Mattress Fits Standard Size Cribs and Toddler Bed, 52\"x27.6\"x5\""
brand: "letmxiu"
price: "2175 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/589190848-premium-knitted-fabric-crib-and-toddler-mattress-premium-foam-inside
store_origin: PL
region: Poland
---

# Seamless hand-sewn design Breathable, odorless velvet surface 52"x27.6"x5" perfect fit Premium Knitted Fabric Crib & Toddler Mattress - Premium Foam Inside and Premium Fleece Outside, Firm Baby crib mattresses ,Toddler Bed Mattress Fits Standard Size Cribs and Toddler Bed, 52"x27.6"x5"

**Brand:** letmxiu
**Price:** 2175 zł
**Availability:** ✅ In Stock

## Summary

> 🛏️ Elevate nap time with the mattress every millennial parent swears by!

## Quick Answers

- **What is this?** Premium Knitted Fabric Crib & Toddler Mattress - Premium Foam Inside and Premium Fleece Outside, Firm Baby crib mattresses ,Toddler Bed Mattress Fits Standard Size Cribs and Toddler Bed, 52"x27.6"x5" by letmxiu
- **How much does it cost?** 2175 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/589190848-premium-knitted-fabric-crib-and-toddler-mattress-premium-foam-inside)

## 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

- • **Seamless Safety Fit:** Hand-sewn edges eliminate gaps, securing your baby’s space and preventing lost toys or pacifiers.
- • **Trusted Quality & Care:** Made in the USA with strict safety standards and backed by dedicated customer support.
- • **Ready in Days, No Hassle:** Unpack and watch it expand to 95% shape in 72 hours—no assembly, just peace of mind.
- • **Breathable Velvet Comfort:** Soft, quiet, and non-toxic velvet surface ensures a cozy, odor-free sleep environment.
- • **Premium Memory Foam Support:** High-grade foam offers firm, stable support to reduce injury risk during restless sleep.

## Overview

This Premium Knitted Fabric Crib & Toddler Mattress combines a seamless hand-sewn design with firm, high-grade memory foam and a breathable velvet cover. Sized to fit standard cribs and toddler beds (52"x27.6"x5"), it meets rigorous US safety standards and arrives ready to use after a quick 3-5 day expansion period. Crafted in the USA, it offers a quiet, odorless, and supportive sleep surface designed for the modern parent who demands both safety and style.

## Description

Firm Crib and Toddler Mattress - Premium Foam Inside and Premium Fleece Outside，Thickening and Reinforcing Technology，Toddler Bed Mattress 52" x 27.6" x 5"

## 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 |
|---------------|-------|
| Color | Simple |
| Is Assembly Required | No |
| Assembly Type | No assembly required. Unpack, let it expand for 72 hours, and it's ready to use after 3-5 days. |
| Primary material | Foam,Fleece |
| Upholstery material | Velvet |
| Capacity | 52" x 27.6" x 5" |
| What is in the box? | After-sales warranty card |
| Mattress Comfort | Firm |
| Top Finish | Tight Top |
| Care Instructions | Hand Wash Only |
| Shipping Weight | 4.64 Kilograms |
| Item Model Number | SY-02 |
| Manufacturer | luoshu |
| Country of Origin | USA |

## Product Details

- **Brand:** Letmxiu
- **Size:** 52" x 27.6" x 5"
- **Product Dimensions:** 132.1L x 70.1W x 12.7Th Centimeters
- **Item Weight:** 7 Pounds
- **Item Firmness Description:** Firm
- **Top Style:** Tight Top
- **Cover Material:** Velvet
- **Number of Layers:** 2
- **Fill Material:** Memory Foam
- **Weight Limit:** 50 Pounds

## Images

![Premium Knitted Fabric Crib & Toddler Mattress - Premium Foam Inside and Premium Fleece Outside, Firm Baby crib mattresses ,Toddler Bed Mattress Fits Standard Size Cribs and Toddler Bed, 52"x27.6"x5" - Image 1](https://m.media-amazon.com/images/I/71+CQfQwwHL.jpg)
![Premium Knitted Fabric Crib & Toddler Mattress - Premium Foam Inside and Premium Fleece Outside, Firm Baby crib mattresses ,Toddler Bed Mattress Fits Standard Size Cribs and Toddler Bed, 52"x27.6"x5" - Image 2](https://m.media-amazon.com/images/I/81GZnmopLhL.jpg)
![Premium Knitted Fabric Crib & Toddler Mattress - Premium Foam Inside and Premium Fleece Outside, Firm Baby crib mattresses ,Toddler Bed Mattress Fits Standard Size Cribs and Toddler Bed, 52"x27.6"x5" - Image 3](https://m.media-amazon.com/images/I/81Fw7u+5JBL.jpg)
![Premium Knitted Fabric Crib & Toddler Mattress - Premium Foam Inside and Premium Fleece Outside, Firm Baby crib mattresses ,Toddler Bed Mattress Fits Standard Size Cribs and Toddler Bed, 52"x27.6"x5" - Image 4](https://m.media-amazon.com/images/I/81bMLBvqVlL.jpg)
![Premium Knitted Fabric Crib & Toddler Mattress - Premium Foam Inside and Premium Fleece Outside, Firm Baby crib mattresses ,Toddler Bed Mattress Fits Standard Size Cribs and Toddler Bed, 52"x27.6"x5" - Image 5](https://m.media-amazon.com/images/I/71-bIZgsngL.jpg)

## Available Options

This product comes in different **Colour, 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.

## 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.pl/products/589190848-premium-knitted-fabric-crib-and-toddler-mattress-premium-foam-inside](https://www.desertcart.pl/products/589190848-premium-knitted-fabric-crib-and-toddler-mattress-premium-foam-inside)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-23*