polyester [Comfortable and Durable Material] Our toddler booster seat is made of high-quality polyester and high-density sponge, ensuring long-lasting comfort and durability. The soft canvas cover is also gentle on your kid's skin [Safe and Reliable] Our toddler booster seat for table has two safety belts, which are fixed to the back and bottom of the chair, and the bottom has non-slip silicone. Ensure the safety of the toddler during meals and prevent the cushion from slipping off the chair [Easy to Clean] Our booster seat for table features a detachable design with a zipper, making it easy to clean. Plus, it's made of high-quality waterproof fabric, so you can wipe it clean with a wet towel if food spills [Versatile Use] Our kids booster seat for dining table are colorful and have a cute dinosaur and Shark design to enhance your kid's enjoyment of mealtime.Portable booster seat can be used at home for eating, drawing, playing, or as a high chair booster seat for going out to restaurants, traveling, and other public areas [Perfect Size] Measuring 14.1 x 12.6 x 4 inches, our baby booster seat fits most dining chairs. We've also increased the length of the bottom seat belt to better secure the cushion to the chair.Attention：that the product will return to its original height within 24-48 hours of opening due to compressed packaging