Height increasing design: Toddlers Booster Seat for Dining Table helps babies eat and study comfortably at the adults dining table, improves their sitting height, and convenient dining Waterproof and easy to clean: Toddlers Cushion's surface is made of soft material, inner surface made of waterproof material, adjustable buckle design and prevent slipping, suitable for use in all seasons to ensure that the baby's seat is clean and hygienic Soft and comfortable: Kids Chair Heightening Booster feels delicate and soft, breathable, not stuffy or cold, and suitable for long term sitting High density sponge filling: Chair Seat Pad Mat adopts a zipper design and built in high density sponge, which has good support and is not easy to deform, ensuring a comfortable and safe sitting posture for the baby Multipurpose use: Dining Chair Heightening Cushion is not only suitable for use as a dining chair mat, but also as a height increasing cushion for babies to study, adapting to different scene needs Size Chart: 32cmx32cmx8cm/12.60inchx12.60inchx3.15inch Package Includes: 11 Toddlers Booster Seat for Dining Table Note: 1.This is not infant toy , please take away from children to avoid eating. 2.Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.