---
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: "R32006"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Letmxiu"
url: https://www.desertcart.co.za/products/589190848-premium-knitted-fabric-crib-and-toddler-mattress-premium-foam-inside
store_origin: ZA
region: South Africa
---

# High-grade memory foam support Breathable, odorless premium fleece 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:** R32006
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your nursery game with comfort and safety that’s simply unmatched!

## 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?** R32006 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/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 Snug Fit:** Hand-sewn edges ensure zero gaps—no lost toys, no safety risks.
- • **Firm Yet Cushioned:** Premium memory foam offers ideal infant-safe firmness with plush comfort.
- • **Quick Setup & Recovery:** Vacuum-packed for easy unboxing; regains 90-95% shape in 72 hours.
- • **Trusted Safety Standards:** Meets all major US safety regulations for peace of mind parenting.
- • **Hypoallergenic & Breathable:** Non-toxic velvet surface keeps baby cozy without overheating or irritants.

## Overview

The Letmxiu Premium Knitted Fabric Crib & Toddler Mattress combines a firm, high-density memory foam core with a breathable, soft premium fleece cover. Sized to fit standard cribs (52"x27.6"x5"), it features hand-sewn seamless edges for a secure fit, hypoallergenic materials, and meets stringent US safety standards. Lightweight yet supportive, it’s designed for infants and toddlers up to 5 years, ensuring safe, comfortable sleep with easy setup and durable construction.

## 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"

Review: Incredibly comfortable crib mattress – soft, safe, and perfect for baby sleep - The Letmxiu Premium Crib & Toddler Mattress has been one of the best investments we've made for our baby's sleep setup. From the moment we set it up, the quality was immediately apparent — the 100% knitted fabric surface is incredibly soft to the touch, and you can tell it was designed with a baby's comfort and delicate skin in mind. The premium fleece surface is gentle and cozy without being too warm, which is important for safe infant sleep. Our baby has been sleeping noticeably more soundly since we switched to this mattress, and as a parent, there is no greater reassurance than seeing your little one comfortable and rested. The mattress provides just the right level of firmness that is recommended for infant safety while still feeling soft and cushioned. The hypoallergenic materials are a huge plus for us. Knowing that the mattress is free from irritants and safe for a baby with sensitive skin gives us real peace of mind. The surface is also easy to wipe clean, which is essential for a product that will inevitably encounter spills and messes. The fit in our standard crib was perfect with no gaps around the edges, which is critical for safety. The mattress is lightweight enough to handle easily when changing sheets but feels sturdy and well-constructed overall. If you're looking for a crib mattress that prioritizes your baby's comfort and safety without compromising on quality, this is an excellent choice. Highly recommend to any new parent setting up a nursery. One of those purchases you won't regret.
Review: Fantastic Mattress — Soft, Safe, and Truly Well‑Made - I’m genuinely impressed with this crib and toddler mattress. The quality stood out the moment I unboxed it. The 100% knitted fabric and premium fleece surface give it a soft, cozy feel that still manages to stay breathable and comfortable for little ones. It has that perfect balance of firmness and softness, which is exactly what you want for safe infant sleep but still comfortable enough as they grow into toddler years. The 5-inch thickness makes it feel sturdy and supportive, not flimsy like some cheaper options. I also appreciate that it’s non‑toxic and hypoallergenic, which gives real peace of mind when it comes to sensitive skin and overall safety. Fitment was spot‑on — it sits snugly in a standard crib with no awkward gaps. Everything about it feels thoughtfully made, from the stitching to the materials. It’s one of those purchases where you can tell the manufacturer actually cared about comfort and safety. Overall, this mattress is absolutely worth it. Soft, safe, supportive, and genuinely well‑designed. I’d buy it again without hesitation. Our granddaughter hasn't complained about it even once (she is only 3 months) haha! Seriously she sleeps very well and we love it!

## 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 |
| Age Range Description | 0-5 YEARS |
| Bed Size | 52" x 27.6" x 5" |
| Best Sellers Rank | #75,773 in Baby Products ( See Top 100 in Baby Products ) #88 in Cot Mattresses |
| Brand | Letmxiu |
| Colour | Simple |
| Construction Type | Memory Foam |
| Customer Reviews | 4.8 out of 5 stars 3,450 Reviews |
| Fill Material | Memory Foam |
| Included Components | Crib mattress |
| Is Customisable? | No |
| Is Extendable | No |
| Is Foldable | No |
| Item Depth | 5 inches |
| Item Dimensions | 132.1 x 70.1 x 12.7 Centimeters |
| Item Dimensions L x W x Thickness | 132.1L x 70.1W x 12.7Th Centimeters |
| Item Firmness Description | Firm |
| Item Thickness | 5 Inches |
| Item Type Name | crib mattress |
| Item Weight | 7 Pounds |
| Manufacturer | luoshu |
| Mattress Comfort Layer Material | Memory foam |
| Model Name | SY-02 |
| Model number | SY-02 |
| Number of Items | 1 |
| Number of Layers | 2 |
| Number of Packs | 1 |
| 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 | 132.1L x 70.1W x 12.7Th Centimeters |
| Product Features | High Density Foam-Firm,No noise,Sleep Safe. Knitted Fabric-Soft, Breathable. |
| Size | 52" x 27.6" x 5" |
| Style | Simple |
| Top Style | Tight Top |
| Unit Count | 1.0 Count |
| Upholstery Material | Velvet |
| Weight Capacity Maximum | 50 Pounds |
| Wood Type | Foam |
| top-style | Tight Top |

## 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)

## 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

### ⭐⭐⭐⭐⭐ Incredibly comfortable crib mattress – soft, safe, and perfect for baby sleep
*by K***H on 11 May 2026*

The Letmxiu Premium Crib & Toddler Mattress has been one of the best investments we've made for our baby's sleep setup. From the moment we set it up, the quality was immediately apparent — the 100% knitted fabric surface is incredibly soft to the touch, and you can tell it was designed with a baby's comfort and delicate skin in mind. The premium fleece surface is gentle and cozy without being too warm, which is important for safe infant sleep. Our baby has been sleeping noticeably more soundly since we switched to this mattress, and as a parent, there is no greater reassurance than seeing your little one comfortable and rested. The mattress provides just the right level of firmness that is recommended for infant safety while still feeling soft and cushioned. The hypoallergenic materials are a huge plus for us. Knowing that the mattress is free from irritants and safe for a baby with sensitive skin gives us real peace of mind. The surface is also easy to wipe clean, which is essential for a product that will inevitably encounter spills and messes. The fit in our standard crib was perfect with no gaps around the edges, which is critical for safety. The mattress is lightweight enough to handle easily when changing sheets but feels sturdy and well-constructed overall. If you're looking for a crib mattress that prioritizes your baby's comfort and safety without compromising on quality, this is an excellent choice. Highly recommend to any new parent setting up a nursery. One of those purchases you won't regret.

### ⭐⭐⭐⭐⭐ Fantastic Mattress — Soft, Safe, and Truly Well‑Made
*by J***F on 26 May 2026*

I’m genuinely impressed with this crib and toddler mattress. The quality stood out the moment I unboxed it. The 100% knitted fabric and premium fleece surface give it a soft, cozy feel that still manages to stay breathable and comfortable for little ones. It has that perfect balance of firmness and softness, which is exactly what you want for safe infant sleep but still comfortable enough as they grow into toddler years. The 5-inch thickness makes it feel sturdy and supportive, not flimsy like some cheaper options. I also appreciate that it’s non‑toxic and hypoallergenic, which gives real peace of mind when it comes to sensitive skin and overall safety. Fitment was spot‑on — it sits snugly in a standard crib with no awkward gaps. Everything about it feels thoughtfully made, from the stitching to the materials. It’s one of those purchases where you can tell the manufacturer actually cared about comfort and safety. Overall, this mattress is absolutely worth it. Soft, safe, supportive, and genuinely well‑designed. I’d buy it again without hesitation. Our granddaughter hasn't complained about it even once (she is only 3 months) haha! Seriously she sleeps very well and we love it!

### ⭐⭐⭐⭐⭐ Letting it air out first. Soft texture, comfortable cushion.
*by D***. on 2 September 2026*

Light, but just what my son needs. He's a thick kid. He is very dense, too 😂. So this mattress is perfect for him. He is only 18 months. Love, love, LOVE!

## 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 South Africa*
*Store origin: ZA*
*Last updated: 2026-10-05*