Purflo replacement cover for nest mushroom spot a safe portable and multi functional naptime nest for your baby the purair padded bumper and 3d mesh base are both fully breathable ensuring your baby is safe as well as comfortable whilst they sleep the amicor pure filling in the bumper is naturally breathable hypo allergenic and anti bacterial therefore reducing the exposure to house dust mites and other nasties that are known to aggravate childhood ailments such as asthma or eczema the