The Chair BlanketAs Seen on Shark Tank: The Chair Blanket The Chair Blanket was invented on a cold evening when our founders sat around a fire, frustrated by wet, dirty outdoor chairs. Realizing the need for a solution that could protect chairs and offer comfort, they created the Chair Blanket. Designed with a waterproof side and a cozy fleece side for warmth, it makes sitting anywhere easy and comfortable transforming any seating situation into a more enjoyable