Has anyone installed leather/leatherette seatcovers on their Kia Carens?

Also, does anyone know if there is a cargo liner locally available for this? I saw on the internet that you could buy a cargo liner that is tailor fitted to the cargo area of the Carens (including the area of the 3rd row seats if folded down). I would really like to get this so that the interior carpeting & seatcovers will not be ruined whenever any cargo is loaded inside...

Any help and/or pics will be greatly appreciated!