60% Nylon, 40% Rayon Made from Bamboo INFINITY PILLOW: The patented travel pillow designed for all resting positions, with full adjustability, 360 support and incredible breathability VERSATILE DESIGN: Adjust the portable neck pillow and find your perfect sleep position anywhere, whether you're in the window or middle seat, on your home sofa or the hotel bed, at the office or on your commute. Neck support, lumbar pillow, chin support, desk pillow you've got them all in this unique design AIRY COMFORT: Sleep better than ever with the perfect balance of softness and support. Relieve your neck pain or backache as you rest on this plush wearable cloud BREATHABLE MATERIALS: Made of high quality, super soft rayon derived from bamboo. It is 3 times more breathable than cotton so you're always sleeping cool