EIuekro Food Tray for Car, Tesla... vs Tumecos Car Seat Gap Filler Pad ...

It has a non-slip, removable rubber mats that keeps things from sliding and its easy to clean. Great amount of space to bring the necessities up to the top. With its non slip, removable mat prevent items from sliding.

Only real complaint is the cup holder rubs the leg. But it is worth having. Well made insert. I like that they keep crumbs and other stuff from getting in between my seats.