Contoured seat with a lifted back which reduces the chance of the user sliding. A recessed slot enables the splash guard 3½"H (8.9cm) to smoothly slide on and off the seat. The padded seat is vinyl covered and fits standard and elongated seats. Inner bowl: 6½"W x 7½"D (17 x 19cm). Overall: 14½"W x 15½"L (37 x 39cm)***For health reasons we are unable to accept returns or exchanges of eating, hygiene and mouth stick products.***