I could not remove the bottom panel to check it out without removing the interior center upright. I have mounted furniture to concrete in the past so I would think bolting this thing to a floor can be done. I know that there are instructions on how to bolt a new one down but I have not found any instructions on how to mount this one. It is roughly 5 years old (I have no way to be sure) I need to move this piece quick the price is now $2,000