Cushion Material - Made of high-quality waterproof fabric and high-density sponge, it can be easily wiped with a damp cloth. The high-density sponge is sturdy and durable, rebounds quickly for comfort, and won't leave dents when adults sit on it. The cover colors are carefully designed and reasonably matched, very attractive to children. Safety and Installation - The cushion has two adjustable leather belts, 50-80cm in length, suitable for chairs, stools, and platforms of various sizes. The upgraded safety buckle is tighter than before and will not loosen easily. To prevent the cushion from sliding, the seat belt buckles need to be secured to the back and bottom of the chair. Suitable for children to have dinner at the table with their families. Easy to Clean - The high-quality zipper-stitched cushion makes the cushion removable and easy to clean. After the child has eaten, you can simply tap the surface of the cushion to remove large particles. If you want to clean it thoroughly, you can remove the cover directly and clean it separately. Portable - The size of the heightening table seat is approximately 33 x 33 x 8 cm and weighs 0.40kg. It is light and practical. It can be used not only for meals, drawing, and playing at home, but also as a portable high chair for dining out, traveling, and other public places. #Chair Cushion