---
product_id: 34214404
title: "MamaDoo Kids Smart Play Yard Mattress Topper with Everlasting Sheet &amp; Surface Wipes, Silver/Chocolate"
brand: "mamadoo kids"
price: "¥31665"
currency: JPY
in_stock: true
category: "Baby Product"
url: https://www.desertcart.jp/products/34214404-mamadoo-kids-smart-play-yard-mattress-topper-with-everlasting-sheet
store_origin: JP
region: Japan
---

# MamaDoo Kids Smart Play Yard Mattress Topper with Everlasting Sheet &amp; Surface Wipes, Silver/Chocolate

**Brand:** mamadoo kids
**Price:** ¥31665
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MamaDoo Kids Smart Play Yard Mattress Topper with Everlasting Sheet &amp; Surface Wipes, Silver/Chocolate by mamadoo kids
- **How much does it cost?** ¥31665 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/34214404-mamadoo-kids-smart-play-yard-mattress-topper-with-everlasting-sheet)

## Best For

- mamadoo kids enthusiasts

## Why This Product

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

## Description

MamaDoo Kids Smart Play Yard Mattress Topper Overview: Helps your baby (and yourself) get more sleep when he uses his play yard. Matches the density and firmness of mommy's or daddy's chest... which is comfortable place for a baby to sleep. Prevents plagiocephaly (flat spots on your baby's head) by keeping him off the play yard's hard-floor-board and onto the Mattress Topper. Leaves no gaps. The only 'Foldable Play Yard Mattress' in the US. Made in USA. Patented Design. Built to last with superior quality non-toxic materials. 5+ Smart Uses: On top of the play yard mattress (in bottom or in the bassinet attachment) and by itself for tummy time, as a mobile changing station, great padding under play gym, or even as a toddler bench... On the go: Perfect for hotels, grandparents' house, camping, daycare... Compatible With: Fits perfectly in all standard play yards: Graco, Chicco, Nuna Sena, Boppy, Eddie Bauer, Evenflo, Baby Trend, Safety 1st, Arms Reach Original, Aprica, Cosco, Combi, Boppy, Nature's Purest Comfort, Bright Starts and more... Dimensions: 37.5 x 26 x 1.5 inches (open position). The Everlasting Sheet features a unique square-corner design keeps them snug and safe, unlike other play yard sheets. Soft, high-quality cotton and double-stitching for longer wear. Reinforced edges with elastic around the entire sheet. Dimensions: 37.5 x 50 inches. The Grime Fighter hunts dirt where it lives (and where your babies live..): high chair, changing table, crib, cabinets, counter tops - bring it on. Tough stuff, but a softie around the babies. These wipes are so useful around the house you'll want to strap 'em to your belt.

## Features

- Transforms your play yard into a cozy crib. Folds easily for travel and storage. Thick, quiet, and soft 97% cotton washable cover. Firm-yet-comfy, non-toxic high-density foam core
- Multipurpose: for tummy time, changing station, under a play gym, toddler bench and more. Safe for baby &amp; home, free of all toxic chemicals &amp; flame retardants, exceeds all US safety standards. Made in USA. Includes FREE Travel/Storage Bag and a separate carrying handle
- Unique square-corner design keeps them snug and safe, unlike other play yard sheets and has reinforced edges with elastic around the entire sheet. Cotton. Made in USA - Built to Last.
- Thick and soft cotton and double-stitching for longer wear. Durable. High quality NON-TOXIC components
- Pre-Moistened, Biodegradable Wipes. Specially formulated with plant-based cleaning agents. NO Parabens, Sulfates, Phthalates or Toxins. Naturally safe and non-toxic

## Images

![MamaDoo Kids Smart Play Yard Mattress Topper with Everlasting Sheet &amp; Surface Wipes, Silver/Chocolate - Image 1](http://ecx.images-amazon.com/images/I/41MZieYvfnL.jpg)
![MamaDoo Kids Smart Play Yard Mattress Topper with Everlasting Sheet &amp; Surface Wipes, Silver/Chocolate - Image 2](http://ecx.images-amazon.com/images/I/51UL1M19EfL.jpg)
![MamaDoo Kids Smart Play Yard Mattress Topper with Everlasting Sheet &amp; Surface Wipes, Silver/Chocolate - Image 3](http://ecx.images-amazon.com/images/I/31L7%2BLP-fvL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/34214404-mamadoo-kids-smart-play-yard-mattress-topper-with-everlasting-sheet](https://www.desertcart.jp/products/34214404-mamadoo-kids-smart-play-yard-mattress-topper-with-everlasting-sheet)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*