When your baby has the snuffles, you can raise the head end of their cot with these handy stackable blocks. Supplied in a pack of six (2 blue, 2 yellow and 2 green blocks) they can be used individually or stacked to raise cot to a maximum height of 10cm. With these bed blocks you can choose the most comfortable height for your baby - much safer, and easier than using telephone directories! Suitable for cot legs with a diameter of less than 7cm.