This comfortable and supportive premium foam mattress is ideal for moses baskets. The cover has a soft cotton-rich quilted surface to both sides, meaning both sides can be used for a comfy sleep. For ease of care, our covers are removable and washable at 60 degrees. The mattress includes an adjustable waterproof layer. This enables you to move the layer along the mattress to wherever suits your little one, so that you're prepared for any accidents. Before opening the packaging please check the size of your mattress.