The Kidsaw Freshtec Starter Foam Cot mattress is made with Combustion Modified High Resilience Foam to comply with Government Regulations of Ignition and comes with all the relevant BS standards. It is free from antimony, phosphorous or arsenic fire retardant chemicals. The Kidsaw Freshtec Starter Foam Mattress has a fully removeable cover and can be removed for washing. We recommend a hand wash or gentle machine wash (maximum 60 degrees) in a mild detergent and rinse thoroughly. The Kidsaw Freshtec Starter Foam Cot Mattress is the perfect fit for the Kidsaw Kudl 800 cot, a perfect addition for the nursery welcoming a little bundle of joy.