The Longgouk Cushion for High Chair is a perfect addition for any high chair, whether it be IKEA's Antilop or another model. This built-in inflatable cushion provides a soft and comfortable seat for babies while they are sitting more comfortably. Made of high-quality materials, the cushion is both durable and easy to clean. Its unique design ensures that the cushion inflates and deflates seamlessly, providing a secure fit for your baby. The Longgouk Cushion is suitable for babies of all ages, making it a must-have accessory for any baby-sitting or restaurant experience.