Hi Help, this is Sarah with Kohler Customer Service. I'm glad to answer your question. This toilet features a 12" rough-in. Thank you for choosing Kohler.
I bought mine several years ago. I have no idea if height of toilet includes lid. I suggest you review specifications for toilet.
I don,t know. I just know the unit works as advertised. If it is important for you to know contact Home Depot or the Manufacturer.
Hi Scott, this is Sarah with Kohler Customer Service. I'm glad to address your question. This toilet includes a standard toilet seat without Quiet-Close functionality. Thank you for choosing Kohler.
In my box was a complete toilet & a 2-piece seat.
The description tells you everything you need is included. Comes in one piece. Easy peesy.
I never hear of a toilet that has an insulated tank. I suggest you check toilet's specifications for an answer.
It's a low water usage design. Bowl does not fill up like older toilets used to do. It is designed to flush less water with higher pressure and so far has performed well.