Where do you get a mattress for it plus the cost
Thanks for your enquiry. You will need a junior mattress 70cm x 140cm. You may wish to take a look at this one https://www.bedkingdom.co.uk/mattresses/kidsaw-natural-superior-coir-junior-toddler-mattress.html
Please don't hesitate to contact our customer services team on 01924 950108 Monday-Friday 9:00am-5:00pm if you need any further assistance.