Height increase pad for children's dining chairs Increases seat height by about 11 cm to help children sit at an appropriate height for dining or studying. Designed as an addon for children's dining chairs. Fabric is waterproof, wearresistant, and breathable, providing durability and comfort with easy cleaning. Sponge lining offers a soft and moderate cushion to enhance seating comfort for sustained use. Bottom fixed buckles provide adjustable length and allow disassembly for storage or transport. Usage scenarios At home during meals: attach to a standard child's chair to bring the table to a comfortable height for eating and parentchild interaction. For studying or quiet activities: use during homework or reading time to ensure proper elbow and back positioning at a desk or table. When visiting relatives or daycare: quickly attach to existing chairs to create a childfriendly seating height without needing a dedicated chair.