The Bugaboo Fox seat fabric, bassinet fabric, apron, and sun canopy are all detachable and machine washable. Care labels attached to each fabric itself relate to the specific washing instructions for that item. The foam inside the seat fabric should be taken out before washing. The foam can be cleaned with a damp cloth. Insert the foam back in the seat fabric after cleaning before assembling the seat fabric back in your Bugaboo Fox. Do not use the seat without the foam. Ensure you detach the stiffeners from the bassinet/carrycot fabric before washing. The Bugaboo Fox mattress cover and the aerated inlay of the mattress are detachable and machine washable. The aerated inlay is placed on top of the mattress foam and can be removed by taking off the mattress cover. The mattress foam can be cleaned with a damp cloth. After washing, ensure that all mattress parts are dry and replaced in their original position. The aerated inlay should be placed on top of the foam mattress, please refer to the instruction drawings. Do not use the mattress without the aerated inlay. The Bugaboo Fox underseat basket is non-washable, but can be wiped clean with a damp cloth. When washing the fabric, remember the following: - maximum temperature 30°C (cold wash) - do not bleach - do not tumble dry - do not iron or dry clean.