Aromatherapy Sprays Chamomile Aromatherapy sprays enhance the aroma of scented Zoned Dough® pillows and bring calming, sleep-inviting and deep-breathing scents to any sleep environment. Made with all-natural essential oils, these aromatherapy sprays can be spritzed directly on pillows, mattresses and bedding for natural relaxation. L : 8 - W : 8 - H : 5 - W : 0.23