Don't have plush carpet mats, but did buy from Newport Lexus for $120 a set of all weather mats, and they are as nice and sturdy as the rest of the car. A parts consultant (they do not have an obvious parts department like we see at other car dealers -- they direct you to a phone for info, then a man can come out with parts in stock, which you can inspect while you down latte & gooies) came out from a secret door to the reception area (with grand piano and grand fireplace) and discussed the "special order" of things like this. And voila the mats came wrapped a few days later. When the mats arrived, a guy installed them for me even and washed the car for free! Fancy that! Best $40K for a car & lifestyle I might have paid recently??!! The last Mustang conv. purchased in October '10 from San Juan Capistrano cost more, but the service desk is in a shabby trailer with '70s-style sculptured carpet and their computer monitors are CRT.