The TRTL PILLOW is a SCIENTIFICALLY PROVEN travel pillow to keep your head in a BETTER POSITION when sleeping upright by holding your head in an ergonomic position during rest. No more nodding heads! SUPER SOFT fleece combined with a unique hidden internal SUPPORT, plus some EXTRA COSY CUSHIONING creates a comfortable resting place for your head and neck. Machine washable, weighs less than a pound and attaches to your luggage. Over 1 million sold