This Pet Car Booster Seat universally fits car armrests (central panels) with ease thanks to dual, highly durable elastic straps. Just wrap the straps around the armrest clip the built-in leash to pet's harness ? done! Cozy, Calm Happy By Your Side Unlike other pet seats, this seat is cleverly designed to seat the little buddy right by their favorite human(-s), between the front seats. That, combined with the comfy fabric and enclosed sides provides ultimate coziness that eliminates all anxiety. The little buddy doesn't jump around the car either due to the built-in security leash. Oh and motion sickness? Gone, thanks to the unobstructed views the elevated surface provides. Features : - Built-in Safety Leash - Spacious Side Pockets - Adjustable Front Pillow - Handles For Easy Carrying - Easily Assembled - Zippered Design - Ideal Size for Small Pets Weight ? Up to 13 lb (6 kg) Length ? Up to 15 in (38 cm)