The "secret" is in our CoverCalm® technology, an even distribution of weight from the shoulders to the toes. The gentle weight naturally reduces stress and increases relaxation through the power of deep touch stimulation. Studies show that the weight helps baby feel calm and is able to sleep for longer stretches.
Our weighted sacks take the soothing, calming comforts of a regular sleep sack and give baby the sensation of being hugged. When you're hugged, you feel more secure, which helps baby feel calm so they can fall asleep faster and stay asleep longer.