Features: Multi functional design, not only can use as a height increasing cushion for child safety seats, but also as a height increasing cushion for baby dining chairs, meeting the needs of different scenarios, making it great for families to go out or use at home. The outer layer is polyester fiber, which is soft and wear-resistant, providing a comfortable sitting; PP filling provides excellent support and durability, ensuring both safety and comfort. Portable backpack design, lightweight and easy to carry, suitable for mothers to easily carry the necessary items when going out. The design of the height increasing seat cushion allows babies to better integrate into the family dining environment, promote parent-child interaction, and cultivate children's independence, enabling to develop good eating habits from early age. Easy to wipe and clean, maintaining hygiene, making every use more reassuring. Meanwhile, the wear-resistant fabric is less prone to pilling and prolongs its use. Specifications: Component: Polyester fiber + PP Unfold Size: Approx. 36x28.5x27.5cm/14.17x11.22x10.83inch Attribute: A variety of pattern are available to choose Package Includes: 1 Piece Portable Kids Chair Seat Boosting Pad note: Other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.