Crib Mattress Cover
The Base Crib Mattress cover is the cover that comes with your standard crib mattress. It's safe and breathable, made of a non-toxic cotton/polyester blend. It doesn't feature the water-resistant, hypoallergenic benefits of our SafeSleep™ Pebble, Dimple and Print crib mattress covers. We recommend purchasing a waterproof Uh Oh Pad with this cover.
Free of Plastic
There's a reason we tell our kids not to put plastic over their heads - it's not breathable. Our crib mattresses and crib mattress covers are free of impermeable, waterproof plastic and polymers that can grow mold.
Materials, Weight & Dimensions
Base SafetyCover™ Materials
Non-Toxic Cotton/Polyester Blend, Easy-Close Nylon Zipper
28” x 53” x 4”
Care Instructions & Use
Machine wash cover in cold water with mild detergent. Tumble dry on low heat. Do not use fabric softener, chlorine bleach or dryer sheets.
The Basic Cover is uniquely designed to be used with Nook's crib mattresses. Nook's crib mattresses are 4" in depth while coil or other crib mattresses tend to be 5"-6". Using our crib mattress covers on larger crib mattresses is not recommended.
We recommend purchasing our waterproof Uh Oh Pad with the Base Cover and do not recommend the Uh Oh Pad for babies under 12 months of age.
How long will your order take? Check out our Shipping Information page! All orders are processed Monday-Friday. Orders placed during sales, weekends, or holidays may experience longer processing times.
We stand by our products. Visit the Nook Warranty page for details on what's covered or to open a warranty claim. The Basic Cover has a 90-day warranty.