Datanly Car Back Seat Extender for Dogs up to 300lbs Car Seat Extender Back and Front Gap Filler with Storage Prevent Your Dogs from Falling Off(1 Pack)Brand: Datanly Features: Suitable Size for Diverse Usage: these dog backseat extenders come in the size of about 20. 3 x 14. 2 x 10. 6 inches 51. 5 x 36 x 27 cm, being nicely designed to fit in most car makes and models; This makes our extenders versatile and widely applicable, capable of catering to a multitude of diverse customer requirements and needs; Please measure the distance in front of the back seat of your car Quality Assured: our package