Designed for the Bottoms Up booster seat, the replacement cover is made in Australia from a soft‑finish vinyl that feels like leather yet wipes clean with a mild detergent. It fits the 37 × 37 × 0.5 cm foam core without wrinkles, preserving the seat’s shape and supportive feel. The waterproof material resists spills during meals and homework, extending the life of the cushion while keeping it hygienic for everyday use.