Simmons Natural Slumber Crib Mattress

Crib mattress that contains no vinyl, no foam, no phthalates and has no off-gassing

By Simmons

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Description & Features+

The Simmons Natural Slumber crib mattress has an extra firm 100% recycled polyester core that does not off gas like polyurethane foam. It has a 2-in-1 firmness, an extra firm side for infants and a more comfortable side for toddlers. Lightweight and easier for sheet changing. The natural cotton cover is soft and breathable which means it is warm in the winter and cool in the summer. This mattress is water and stain resistant, great for toddler beds and 99.9% VOC free. 15 year warranty.
• Breathable extra firm 100% polyester core does not off-gas like polyurethane foam
• 2-in-1 firmness with extra firm side for infants and more comfortable side for toddlers
• Natural cotton cover is breathable, warm in winter, cool in summer
• Lightweight for easier sheet changing
• Mattress contains no harmful chemicals, no phthalates, no vinyl, no foam
• Cover is water and stain resistant
• Great for toddler beds too
• Fits standard size cribs
• Finished size is 27 1/2" x 51 1/2" x 5.5" (70 x 131 x 14 cms.)
• 15 year warranty


Available for Shipping to Canada Post
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Return Policy+

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You can return this item within 90 days from the day you receive your online order.

There are two easy ways to return this item:

  • Return this item to a Walmart store
  • Return this item by mail

From the Manufacturer +

Ratings & Reviews+

Simmons Natural Slumber Crib Mattress is rated 3.5 out of 5 by 2.
Rated 2 out of 5 by from Not durable I ordered this mattress online about a month ago. When it arrived, I was disappointed with the quality. It was basically a piece of foam covered in a thin cotton mesh. The instructions actually suggested laying cardboard between the crib frame and the mattress to protect the mattress, and that compression of the foam is to be expected. It might be okay with a high quality mattress cover that covers the entire mattress. However, I returned it because I was concerned that one little snag or mess and the mattress would be ruined.
Date published: 2016-08-27
Rated 5 out of 5 by from Just foam Simple with no bells and wistles; soft cover over a high density foam that will serve well beyond infancy.
Date published: 2017-03-12
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