i've read lots of posts here about car seats vs. carriers and car safety. which products are washable?
right now i've got tucker in his crate in the back seat. if i get a car seat, i want to keep him in the back, so that narrows my options some b/c there are no headreasts or a center console in the back seat. anyway, tucker has been getting carsick lately. the crate is easy to clean out and i can throw his blanket and such in the wash when we get where we're going.
i've been looking at car seats online, but they don't all look washable (or big enough to get sick in

)
can anyone help me out here?