Sleep tight all night is a versatile 4 in 1 product that has been specially designed to help teach children when to sleep and when it39s time to get up aiding the transition from cot to bed it offers a unique sleep aid system that has been based on scientific studies relating to the colours associated with inhibiting and encouraging sleep with a range of soothing sounds and a glowing light this soft huggable toy will provide comfort and reassurance to little ones at bedtime with just a sq