Not too hot, not too cold - just right! This clever sleep essential uses Thermoo Cool thermo regulating technology to absorb your little one's excess heat and strategically release it when the temperature drops, keeping their sleep environment cool, dry, and comfortable. This Jupiter cover also promotes baby's health by eliminating chemicals used in conventionally-produced covers.

• Made using recycled polyester with Thermoo Cool technology
• Non-toxic waterproofing keeps baby's mattress dry, fresh and clean
• Fits standard-size crib mattresses
• Dust mite and allergy protection
• Makes a great baby shower gift!
• Easy care: Machine wash in cold water only, hang to dry
• 52 L x 27" W x 61⁄2" H