100% cotton
The HEFEL Cool pillow has a pleasant cooling effect thanks to its integral fleece with integrated PCM (Phase Change Material) microcapsules on the upper side and ensures a comfortably balanced climate in bed. It therefore becomes easier to fall asleep and stay asleep because it is hard to switch off if the blood flow to the head is too strong and generates too much heat. With the HEFEL Cool pillow you can keep a cool head and enjoy relaxed sleep.