Aromatherapy Chamomile Essential Oil-Infused Memory Foam Pillow (Medium - Standard - Single). Treat yourself to a spa-like sleep with Comfort Revolution's Chamomile Memory Foam Pillow. Premium pressure-relieving memory foam is wrapped in a cool-to-the-touch and buttery soft chamomile essential oil-infused cover to help relax you to sleep. Chamomile is a natural calming agent known to help soothe the mind & body, enhancing a relaxing sleep experience. Essential oil is slowly released in gentle bursts as you interact with the pillow, allowing you to experience a subtle spa-like retreat as you catch up on your z's. Features: Cover is infused with naturally-derived chamomile essential oils which are slowly released to calm you to sleep Essential oil infusion can withstand up to 20 washes Chamomile is a natural calming agent known to help calm and soothe the mind & body Buttery soft and cool-to-the-touch zip-close cover soothes you to sleep Cover is removable and machine washable for easy care Premium responsive memory foam adapts to your unique shape for personalized comfort For best results, we recommend enjoying our pillows without an added pillowcase Once opened this product is non-returnable.