Sleep Colours: The Science Behind Your Perfect Night’s Rest Your bedroom colour could be the secret to getting nearly two extra hours of sleep each night. It sounds too good to be true, doesn’t it? But studies reveal that people sleeping in blue bedrooms enjoy an average of 7 hours and 52 minutes of sleep, compared to just 5 hours and 56 minutes for those with purple walls. The impact goes far beyond what meets the eye. Certain colours have […]