This car seat cover with integrated support plates will mean an end to your dog slipping down between the car seats the support plates are made of pressboard and fit into any size of car hard wearing and washable fast secure attachment to headrest resealable holes for seatbelt can be folded forward when not in use forming two convenient compartments zip allows blanket to be divided in two lengthways to accommodate human passenger seat cover dimensions approx 167 x 138cm l x w supporting