A:Answer Hi Lora, thanks for your question! When measuring with the leveling legs in the shortest position, the height from the floor to the bottom of the door is 9.75”. The door is 25" in diameter, so you can add another 12.5" to the height from the floor to bottom of door. (so 9.75" + 12.5"). We hope this helps! Stay safe. -Michael@GEA