Purchased on Rakuten in May 2025. A cover was used when in use. I tried using it, but my child didn't like the pillow, so it was only used once or twice. The cover was used, so only the pillow is for sale. -------------------------------------------------- Honeycomb structure donut-shaped baby pillow, breathable mesh material. - Color: White - Design: Honeycomb structure - Material: Mesh material - Shape: Donut-shaped - Usage: Baby pillow [Point 1: 3D Structure] The smooth slope fits the shape of the baby's head and disperses pressure on the head. The slope can also act as a wall, preventing the baby from rolling off the pillow. [Point 2: Freely Adjustable Size] The height of the pillow is adjustable, allowing you to protect the baby's head. It helps solve concerns about babies, such as flat head syndrome and head-turning preferences. [Point 3: Absorbent and Breathable, Non-Misty Pillow] Babies are very delicate. If they sweat a lot and get stuffy, they can develop a rash. The pillow uses two types of materials to provide year-round comfort. Side A is 100% cotton, which is absorbent and has excellent skin contact. Side B uses mesh fabric, which is breathable and prevents stuffiness. [Point 4: Washable at Home] Babies sweat a lot while they sleep, so you want to choose something that is easy to care for. Also, dirt can reach inside the pillow, such as from spit-up... This problem is solved because you can wash it at home. (Use a laundry net when washing at home.) [Point 5: Carefully Selected Safe Materials! Domestic Quality Inspection Completed] This product is safe and secure, having undergone quality inspection by a specialized domestic organization to ensure it is safe for babies to use.