My First Memory Foam Crib Mattress with Soft Waterproof Cover

Included Warranty: 10 year Limited Manufacturer
The Rewards Program that Pays for Itself
  • EARN 5 to 40%
    Earn 5% in Club O Rewards on every order & up to 40% on select items.
  • FREE SHIPPING Every Order, Every Day*
    No matter how big or small, your order always ships for free.
    Dedicated customer service and early access to exclusive deals.
    Club O pays for itself, or we make up the difference
Today: $96.98
Free Shipping*
  • Delivery Estimate

    Select a Product Option to view shipping

    • Product Alerts

      Stay in the know! Choose which alerts you’d like to receive on this product.

    My First Memory Foam Crib Mattress with Soft Waterproof Cover
    • Wishlists
    • Save for Later

    Give your baby the best sleep possible with this comfortable memory foam crib mattress. The mattress provides extra support for infants with its firm high-density foam material. It comes with a waterproof cover and is also hypoallergenic.


    ITEM#: 14354952

    My first crib mattress is designed with your baby in mind. Extra firm high-density foam is supportive for infants, yet comfortable. This mattress is hypoallergenic, mite-proof and antimicrobial.

    • Brand: My First
    • Name: Memory Foam Crib Mattress with soft waterproof cover
    • Dimensions: 51.625 inches long x 27.25 inches wide x 5 inches high
    • Materials: 100-percent visco elastic memory foam
    • Cover materials: 100-percent polyester velour
    • Delivery options: Comes rolled
    • CSPA certified


    Material Microfiber
    Comfort Level Firm
    Furniture Pattern Solid
    Product Features Antimicrobial Hypoallergenic
    Dimensions See description
    Manufacturer Warranty 10 year Limited Manufacturer
    Materials See description
    Model Number CM-MFCMOW-01

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • great first mattress

      just as described :) mattress is firm enough for your little one!! easily fits in crib.

      Read More
    • Great Mattress!

      This is a great alternative to the hard as rock baby mattresses. It's still firm enough for baby, but so soft! My son always slept amazing on our tempurpedic and still sleeps great on this mattress after a year and a half. I love it so much, I'm buying one for my daughter on the way.

      Read More
    • Super comfortable crib mattress

      Now if only I could get my son to sleep in his crib. He loves this mattress though, just won't stay on it for long before he makes his way to my bed. This is a great value. Very comfortable and not too expensive. May be a little too plush for a newborn, however, my son is 18 months so I felt comfortable getting him something to meet his comfort needs.

      Read More
    • he loves it, i love it

      exactly what i wanted! firm yet plush. the cover is soooo nice and soft, which doesn't matter because normally a sheet is used with a crib bedding set haha.

      Read More
    • Memory foan crib mattress

      Returned this mattress. I didn't think the quality fit the price. It was not firm enough for a young baby.

      Read More
    • Love love love! Quality and Price are Great!

      I was very happy when this mattress arrived the quality was better then I had expected. We were transitioning my daughter from pack n play to regular crib and wanted something comfortable. We also wanted something we could keep as a toddler bed mattress. This mattress is sooo comfy. The memory foam gives her "softness" without being "dangerously soft". She is 14 months old and this is perfect for her. I would have been comfortable putting her on it as a newborn as well. The price is well worth it! No weird crinkly sounds when she moves and the waterproof cover is soft and adds to the comfort :) It fits perfect in the standard size crib we have and easily fit in a normal crib sheet. Very happy with the quality and price!

      Read More
    • Excellent product

      I have a memory foam mattress and I love the comfort. I wanted my daughter to sleep as comfortably as I and not on some concrete-hard baby mattress. She no longer wakes up in the middle of the night, and when she does wake up in the morning, she is bright-eye and smiling. I am absolutely happy with this product, and I'm glad it arrived expeditiously.

      Read More
    • Comfortable

      My son can sleep comfortably and the mattress does not move and wake him up.

      Read More
    • I'm going to buy 2!!

      I was looking for a plush crib mattress, that is all foam...not foam core or with foam padding...but all foam. My baby sleeps best on our memory foam mattress. He does not like sleeping on those stiff, "SIDs" proof, beds for infants. You know the ones you could bounce a bowling ball ten feet off of the crib mattress. I read the reviews and someone mentioned it was "too soft for a baby," I said, "PERFECT!" My LO is twenty pounds and maybe sinks 1/4 of an inch at most, but the mattress isn't like sleeping on a pillow. It's well,...just the perfect amount of plush. I'm going to buy a second one for our toddler, we love it so much.

      Read More
    • Nice!

      Product was delivered on time and in new condition. Satisfied with quality. I sleep on a memory foam mattress myself and prefer the same for my baby. This was a perfect choice.

      Read More

    Questions & Answers

    Get your product questions answered right here.
    • How much does this mattress weigh?

      • Thank you for your question bridgett42. The shipping weight of the My First Memory Foam Crib Mattress with Soft Waterproof Cover is 12 pounds. Have a great day.

    • What are the mattress dimensions?

      • Hello jamieroberts, This mattress has received excellent reviews! The mattress dimensions are 51.625 inches long x 27.25 inches wide x 5 inches high. I hope this helps. Thanks for shopping with us.

    • Does this fit most cribs?

      • Thank you for contacting us brittthines. Yes this fit most cribs. Please let us know if you have any further questions.

    • how much does the mattress weigh? does it need to be on a solid surface or is it substantial to have on a bed with slats or open spring?

      • Hello erikatalvitie, This can go on slats or open springs. Thank you for shopping with us!

    • What is the density of the mattress?

      • Thank you for shopping with us rgllrtkm. This is extra firm high-density foam that is supportive for infants, yet comfortable. Have a great day.

    • Hello. Is the waterproof cover removable from the mattress? Thanks, Trudi


    Shopping Guides

    Shipping & Returns


    Usually leaves our warehouse in 1-2 business days. *

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    * For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.