A thoughtfully designed pillow that can be used in two ways: massage + a pillow with an "ergonomic high-resilience healthy core". Before going to bed, massage with the kneading mode. When sleepiness comes, rotate the pillow to turn on the hot compress mode. With this combination, it is even more comfortable to fall asleep. The pillow has a detachable design. You can split the pillow into two for more flexibility.