mavora max dog car seat for small/medium dogs, elevated dog booster seat memory foam puppy car seat with washable cover, travel safety pet seat for car with storage pockets up to 35 lbs (black/grey) black/grey 19.5"l x 19.5"w x 18.9"th is up for auction in Pet Supplies. The current bid is $4.50, 91% below the $47.49 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.