Extra Crib Mattress Cover Extra Crib Mattress Cover Extra Crib Mattress Cover Extra Crib Mattress Cover Extra Crib Mattress Cover Extra Crib Mattress Cover Extra Crib Mattress Cover Extra Crib Mattress Cover
Extra Crib Mattress Cover
Extra Crib Mattress Cover
Extra Crib Mattress Cover
Extra Crib Mattress Cover
Extra Crib Mattress Cover

Extra Crib Mattress Cover
Accidents happen.
Be prepared!

Select a Size
Select a Color
Add to Registry
100%_breathable

100% Breathable

Babies can breathe straight through our covers!

100%_washable

100% Washable

Machine washable for the most hygienic sleep surface.

100%_comfortable

100% Comfortable

Our covers are so soft and breathable, you don’t even need to add sheets!

Newton Crib Mattress Extra Covers

Accidents happen!
Keep a spare on hand for quick late-night changes.

Breathe-Thru Cover
100% breathable and so soft you don’t even need a sheet.

Machine Washable
For ultimate ease of use.

Extra cover is useful!

The easy cleaning and handling method of the crib and the mattress cover made me get an extra one. Now whenever I need to wash the original cover, I just slip this extra one onto the mattress.

Continue Reading

Love this!

I started recommending this mattress the morning after my baby slept on it for the first time—it was the first time she slept thru the night on her own! Great quality, easy to clean, baby obviously loves it so I love it too! 

Continue Reading

Love love love

I have been a newton customer for over 3 years (with the SAME mattress!!). My old one has really held up. After 3 years of everyday use and multiple washes it's still nice and fits the mattress perfectly.

Continue Reading

Read all reviews

Product Specs

  • Specs

    The Newton Crib Mattress Cover is made two layers of Breathe-Thru spacer fabric that is cozy enough for your little one and durable enough for everyday use. Simply throw the messy cover into the washing machine and replace with a fresh clean cover to get your baby (and you!) back to sleep more quickly.

    • Standard Dimensions: 52" x 28" x 5.5"
    • Mini Dimensions: 38" x 24" x 5.5"
    • Tailored to fit snugly on the Wovenaire® core of your Newton Crib Mattress.
  • Care & Use
    • The Newton Crib Mattress Cover is machine washable. Please use mild soap and cold water, and hang to dry, or tumble dry on a very low heat.​
Try our 100-night home trial

Vector Smart Object7 Free shipping, free returns Vector Smart Object7

Breathe to believe! Experience our Breathe-Thru Technology for yourself.

Once your Newton Crib Mattress arrives, you will have 100 nights to decide if it is right for you and your baby. If either of you aren't happy just return at our expense for a full refund.


Text Us