The time in bed is related to your puls rate every morning you wake up. The longer you sleep the lower your puls is. Many values of these two parameters are compared in this piece of textile and result in different sized boxes in color tones that create a gradient. You can find the numbers of puls on the vertical sides of this bedcover compared with the amount of hours in bed on the horizontal edges. As well as the daily time we spend in bed varies, the dark corners are different. Simon Key Bertman analyzed his own sleeping values and put it into this unique bedcover. The corners that will fall down to the sides of your bed are the dark parts of this bedcover. The middle appears even lighter on top of your bed and brightens up your home. The smooth gradient delivers a calm and balanced atmosphere and integrates easily to your bedroom. It’s also available in Red.