Perfect for each stage of your baby\'s sleep journey, the Serena Complete Sleep Cot Bed with Mini Crib provides a calm and cozy sleep space for your baby. It grows with your child, starting from newborn to early childhood. The smaller space saving Mini Crib is perfect for the early days and it has 3 heights adjustable as your baby grows.  Ideal for smaller spaces it can be used as a bedside crib, with 71x90 internal dimensions for your baby and can then switch to the cot bed once they need a bigger area for sleeping. The Cot bed  will see baby through to toddler years, with multiple mattress heights to adjust to your baby\'s needs from laying to sitting and standing. Convert into a Toddler bed when your baby is showing that they are ready for more freedom, this way they can practice getting in and out of their own bed. Transform into a First bed for independent sleeping,  suitable for children up to 5 years. Please note: For your Serena Complete Sleep+ /Mini we recommend you purchase the Modular, pocket-sprung complete sleep mattress. This clever mattress expands to fit both your mini cot and cot bed. Made from sustainably sourced natural wood and non toxic baby-safe paints, the Serena collection it is ethically manufactured to the highest global safety standards.