The carolina cot is a space saving size with 3 base heights and 2 fixed sides the 3 adjustable base heights allow easy access to the cot and the 2 fixed sides are for added safety the carolina cot is supplied with a perfect fitting mattress which has a size of 90 x 52cm this cot is a great space saving option being east coasts smallest cot and provides a safe comfy space for your child to sleep the cot conforms to bsen 716