❤Product Parameters: Product name: Baby Side Sleeping Pillow / Triangle Baby Pillow Inner core material: High Density Sponge Pillowcase material: Bamboo Fiber ❤Features: Adjustable distance, there is a Velcro on the cotton pad, which can adjust the distance according to the baby's needs. Baby sleeping Side Positioner anti roll, safety aid Swan City pillowcase, soft and comfortable, can protect your baby's health. and tasteless cotton jacket, removable and washable. Adjustable 10cm~22cm invisible zipper design. Can be easily transported and used anywhere (stroller, bed, bassinet, carrier, etc. ) ❤Products include: 1* Baby Side Sleeping Pillow ❤Note: The white small pillow fabric is modal cotton cloth, the liner is a sponge. Keep in mind the correct washing method "The inner core is not washable, the outer jacket is removed for regular cleaning"