---
product_id: 49508121
title: "Baby Infant COT Swinging Crib Foam Mattress 89 x 40 x 4 cm Water-Resistant (Square Corners) Bluemoon"
brand: "bluemoon bedding"
price: "¥7886"
currency: JPY
in_stock: true
reviews_count: 8
category: "Bluemoon Bedding"
url: https://www.desertcart.jp/products/49508121-baby-infant-cot-swinging-crib-foam-mattress-89-x-40
store_origin: JP
region: Japan
---

# Water-resistant & easy-clean surface 4cm plush high-density foam Antibacterial & hypoallergenic cover Baby Infant COT Swinging Crib Foam Mattress 89 x 40 x 4 cm Water-Resistant (Square Corners) Bluemoon

**Brand:** bluemoon bedding
**Price:** ¥7886
**Availability:** ✅ In Stock

## Summary

> 🍼 Elevate nap time with the Bluemoon mattress — where safety meets cloud-like comfort!

## Quick Answers

- **What is this?** Baby Infant COT Swinging Crib Foam Mattress 89 x 40 x 4 cm Water-Resistant (Square Corners) Bluemoon by bluemoon bedding
- **How much does it cost?** ¥7886 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/49508121-baby-infant-cot-swinging-crib-foam-mattress-89-x-40)

## Best For

- bluemoon bedding enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Hygienic:** Antibacterial, anti-dust mite, and anti-fungal cover keeps your infant’s environment pristine and healthy.
- • **Cloud-Like Comfort:** 4cm thick high-density foam cushions your baby with plush support for restful sleep.
- • **UK Safety Certified:** Crafted in England to meet rigorous BS1877-10:2011+A1:2012 and BS7177:2008+A1:20114 standards for peace of mind.
- • **Effortless Maintenance:** Water-resistant surface and machine washable cover at 60°C make cleaning a breeze for busy parents.
- • **Perfect Fit & Durability:** Precisely sized 89 x 40 cm with square corners ensures a snug fit in cribs and bassinets, built to last through countless naps.

## Overview

The Bluemoon Baby Infant COT Swinging Crib Foam Mattress offers a 4cm thick high-density foam core wrapped in a water-resistant, antibacterial cover. Designed and manufactured in England, it complies with top UK safety standards, ensuring a hypoallergenic, durable, and easy-to-clean sleeping surface that supports newborn posture and improves sleep quality.

## Description

Baby Infant COT Swinging Crib Foam Mattress 89 x 40 x 4 cm Water-Resistant (Square Corners) Bluemoon : desertcart.co.uk: Baby Products

Review: Great mattress :) - Great quality thick mattress for the baby's crib at a bargain price :) thank you :)
Review: Really good quality - This is a really good quality mattress fits perfectly. Would highly recommend

## Features

- High Density Foam Replacement mattress
- Mattress, Pure White Quilted, Made in England to UK safety Specifications. Excellent Quality.
- Cover Is Anti Bacterial, Anti Dust Mite, Anti Fungal, Machine Washable at 60dg : Complies with the Rigorous Requirements of BS1877-10:2011+A1:2012 and BS7177:2008+A1:2011
- 4cm Thickness Giving Added Comfort With Extra Support For New Born Babies
- Mattress foam can be quickly cleaned with clean damp cloth Please allow the mattress to dry fully before re-use For extra durability and comfort air the mattress and turn the mattress frequently

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FK3JDGS |
| Age Range Description | Baby |
| Benefits | Pressure Relief, Hypoallergenic, Improves Sleep, Posture Support |
| Best Sellers Rank | 22,983 in Baby Products ( See Top 100 in Baby Products ) 85 in Bassinet & Cradle Mattresses |
| Brand Name | Bluemoon Bedding |
| Colour | White |
| Construction Type | Foam |
| Cover Material | Polyester or Polyester Blend |
| Customer Reviews | 4.5 4.5 out of 5 stars (426) |
| Fill Material | High Density Foam |
| Is Customizable? | No |
| Is Foldable | No |
| Item Depth | 4 cm |
| Item Dimensions | 89 x 40 x 4 centimetres |
| Item Dimensions L x W x Thickness | 89L x 40W x 4Th centimetres |
| Item Firmness Description | Plush |
| Item Weight | 1 Kilograms |
| Material Type | Foam |
| Mattress Comfort Layer Material | Comfort Foam |
| Model Name | Swinging Crib Foam Mattress |
| Model Number | Swinging Crib Foam Mattress |
| Number of Layers | 1 |
| Portable | No |
| Product Care Instructions | Wipe with Damp Cloth |
| Size | 1 Count (Pack of 1) |
| Special Features | Hypoallergenic |
| Style Name | Classic |
| UPC | 713390349542 |
| top-style | Smooth Top |

## Product Details

- **Brand:** Bluemoon Bedding
- **Cover material:** Polyester or Polyester Blend
- **Fill material:** High Density Foam
- **Item firmness description:** Plush
- **Item weight:** 1 Kilograms
- **Number of layers:** 1
- **Product dimensions:** 89L x 40W x 4Th centimetres
- **Size:** 1 Count (Pack of 1)
- **Special feature:** Hypoallergenic
- **Top style:** Smooth Top

## Images

![Baby Infant COT Swinging Crib Foam Mattress 89 x 40 x 4 cm Water-Resistant (Square Corners) Bluemoon - Image 1](https://m.media-amazon.com/images/I/51f5JhLAAfL.jpg)
![Baby Infant COT Swinging Crib Foam Mattress 89 x 40 x 4 cm Water-Resistant (Square Corners) Bluemoon - Image 2](https://m.media-amazon.com/images/I/71D1L0R4QXL.jpg)
![Baby Infant COT Swinging Crib Foam Mattress 89 x 40 x 4 cm Water-Resistant (Square Corners) Bluemoon - Image 3](https://m.media-amazon.com/images/I/414HCksv2hL.jpg)
![Baby Infant COT Swinging Crib Foam Mattress 89 x 40 x 4 cm Water-Resistant (Square Corners) Bluemoon - Image 4](https://m.media-amazon.com/images/I/418Lh-WGFyL.jpg)
![Baby Infant COT Swinging Crib Foam Mattress 89 x 40 x 4 cm Water-Resistant (Square Corners) Bluemoon - Image 5](https://m.media-amazon.com/images/I/41t-B+BT1eL.jpg)

## Questions & Answers

**Q: Does this fit the mothercare hyde crib?**
A: Not sure but it fits standard wooden swinging crib

**Q: Does a mattress fit in obaby swinging crib?**
A: The mattress fits perfectly

**Q: Does this mattress fit a obaby crib 90x40**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great mattress :)
*by P***X on 3 November 2022*

Great quality thick mattress for the baby's crib at a bargain price :) thank you :)

### ⭐⭐⭐⭐⭐ Really good quality
*by L***R on 30 July 2023*

This is a really good quality mattress fits perfectly. Would highly recommend

### ⭐⭐⭐⭐⭐ Good for dog bed.
*by J***N on 10 February 2024*

Ordered this for my dogs as I was feed up speeding £40 each time for them to rip there bed apart in no time. So I seen this I thought it was a great price for what I wanted it for. When it arrived all folded up and in a bag I was expecting it to be terrible but it’s not! It’s great it seems comfy as my dogs seem to like it and it is perfect for what I need it for. Simply a great cheap dog bed 🙂

## Frequently Bought Together

- Baby Infant COT Swinging Crib Foam Mattress 89 x 40 x 4 cm Water-Resistant (Square Corners) Bluemoon
- BabyPrem Pack of 2 Fitted Crib/Cradle Sheets 100% Cotton 90 x 40cm White
- Dudu N Girlie Crib Mattress Protector 90 x 40 Waterproof - Breathable Terry Towel Deep Bedside Crib Mattress Protector -Topper Cover kids mattress protector waterproof.

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**Shop now:** [https://www.desertcart.jp/products/49508121-baby-infant-cot-swinging-crib-foam-mattress-89-x-40](https://www.desertcart.jp/products/49508121-baby-infant-cot-swinging-crib-foam-mattress-89-x-40)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-02*