OBaby Eco Foam Cot Mattress Obabys eco-foam mattress is fully breathable and features 7.5cm thick dent resistant vented foam and hypoallergenic properties to provide tots with a sublimely comfortable nights sleep. Key Features Breathable & hypoallergenic properties Removable cover, washable at 60º Inner core which is highly resilient & dent resistant Vented foam 7.5cm Depth All Obaby mattresses are designed and manufactured to comply with the General Product Safety Regulations 2005 and UK Furniture and Furnishings (Fire Safety) Regulations 1988/1989, 1993 and 2010. Crib, cot and cot bed mattresses are tested to BS 7177:2008+A1:2011 and BS EN16890:2017. Ensure the Perfect Fit Ensure the Perfect Fit for Your Baby's SafetyWhen purchasing a mattress for your babys cot, it is crucial to ensure a snug fit with no gaps larger than 2 cm between the mattress and the sides of the cot. This helps to prevent any risk of entrapment and ensures your baby's safety. Please measure your cot carefull