1、Comfortable and Durable: This baby chair seat cushion is made of premium cotton to provide ultimate comfort and durability, even in long carrying time. 2、Easy to Clean: The seat support cushion is machine washable, making it convenient to keep it clean and hygienic for your child, ensuring a safer and tide use experience. 3、Warm and Cozy: The thickened and comfortable seat insert cushion keeps your infants warm during colder seasons, providing added comfort. 4、Simple Installation: The seat cushion is easy to install and can be securely attached to the high chair or baby carriage in seconds, time and effort saving. 5、Versatile Use: Designed to fit most children high chairs, electric bike and baby carriage, the insert seat support cushion can ensure a snug and secure fit. Item Type: Baby Seat Cushion Material: Cotton Size: Approx. 72.5 x 30cm/28.54 x 11.81in 1 x Baby Seat Cushion