This is the one I use - infact, I have 2 - one for each dog. Absolutely love it and think it's sooo worth the money. I have taken the covers off and washed them numerous times - no problems there. I feel like these are the sturdiest.
If you have air bags... please put your baby in the back seat -or- on the console.
http://www.snoozer-dog-beds.com/Pet%.../lkoutnice.jpg http://www.snoozer-dog-beds.com/Pet%.../lkoutnice.jpg
Hmm... there should be a close up of the one I bought and the other link to the whole page.
If you do a search you might be able to find them cheaper (like Petedge).