The Serena Complete Sleep Cot Bed with Mini Crib provides beautiful sleeping environment for your baby. Safe and sturdy, it grows with your child from early days to childhood and provides the ideal sleep space for each stage of their development. The Mini Crib is a space saving smaller crib to start your newborn on their sleep journey, it has 3 heights adjustable as your baby grows. This way baby can still sleep soundly in a crib if you don\'t hold the room space for a full size cot bed. The space within the crib is 71x90 and your baby can then switch to the cot bed once they have outgrown. The Cot bed is also suitable from birth and will take baby through to toddler years, it also has multiple mattress positions to grow with your little one, with more space for use as they grow from laying down to sitting and standing. Transform the cot into a Toddler bed when your baby is on the move and showing signs that they are ready for more freedom, this way they can practice getting in and out of their own bed. Convert to a First bed when ready for independent sleeping, this solution is 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.