It did have the caps but not the bolts and nothing else
Yes, does not slam!
Yes, I recently bought for replacement of Kohler, I found the water overflow in the tank. How can I stop the over flow?
Hardware, yes! Wax ring, NO!
The listed weight includes the packaging.
Floor to top of tank is 29". Floor to seat cover is 18 1/2".
Just measured ours and it is 16.5" from the floor to the bowl/rim edge and about 17.25" with the seat down.
It is approximately 17 1/2" from the floor to the seat
Mounts just like every other toilet seat.
It is powerful, however, it marks the bowel with the feces and requires a second flush to clean the bowel. I don't know about you, but this bothers me!