Upgrade your Halo bassinet (sold separately) with this mattress that provides 360 degrees of airflow.What it does: Featuring a soft layer of certified organic-cotton batting at its core and food-grade polyethylene waterproofing, this bassinet pad is cleaner for your home and easy to clean when accidents happen.Additional features: It also comes equipped with a breathable cover featuring a soft, organic-cotton surface and a 3-dimensional polyester lattice structure that creates a breathable space under the baby to maximize airflow.Includes: Mattress and removable cover.Sizing information: 30" x 18" x 1.3". Compatible with Halo bassinet (sold separately) Removable mattress cover is machine wash, tumble dry Cotton with polyethylene foam pad Made in the USA