Manufactured without the use of potentially harmful fire retardant chemicals such as antimony, arsenic, phosphorous or lead. The mattress comes with a removable zip off, hygienic and anti-allergenic washable cover. The mattress is fully breathable, allowing for good air movement and heat dissipation throughout the mattress, promoting a peaceful and undisturbed night’s sleep. The mattress is suitable for use from birth and is suitable to use for the "feet to foot" sleeping position. Package Includes: 140 x 69 Spot Sprung Mattress Free 3 Piece Travel Pack Free Gliding Mattress Protector