Toilet Seat Cover Measurements. See the diagram shown below, you have to measure the distances between ‘a’, ‘b’ & ‘c’. How do you measure toilet replacement?
Measure the width of the bowl at its widest point.
Measure the length of the bowl from between the seat bolts to the outside edge of the front of the bowl. Common measurements for toilet seats include: Length, width, height and distance between fixing holes. Measure the length of the bowl.
