Booster Dog Car Seat:Unlike traditional dog seat,our dog booster car seat have a cushion with a 4 inch height increase,which can give your dogs a better view out the window.We use egg foam in this pad,which is breathable and quick rebound and help to alleviate their anxiety or motion-sick.Our sponges are certified to the Oeko-Tex standard, meet the consumer's demands for a healthy lifestyle. Large Size:The large dog car seats sizing:28"L x 20"W x 16"H(70x50x 41CM). Dog booster car seat is suitable for medium or large dogs weighing under 50 pounds or 2 small dogs under 20 pounds.It is Suitable for various vehicle models such as SUV, MPV, RV, etc Comfortable and Safe: Sponges on the backrest can effectively relieve the impact caused by rapid acceleration.The bottom is made of non-slip fabric to ensure that the mudiem dog car seat does not shift while driving.It also features an adjustable shoulder strap which secures to the seat headrest and 2 safety leashes to keep pets restrained. Removable and Easy to Clean:Open the zipper at the bottom,remove internal sponges,and put the dog seat cover directly into the washing machine for cleaning;Please note that the inner foam is not washable. After receiving package,leave the elevated dog car seat for 24h to 48h for rebound. Multifunctional: It can not only be used as a dog booster car seat.And you can also remove the seat belt and put it at home as a dog bed or a dog pad.It can also put on the floor to become a pet sofa,or as a bed for your pet to rest on during a picnic.When we are out with our pets,the pockets on the side of the seat can store doggy snacks and puppy kibble. GL GLENSLAVE Dog Car Seat for Medium/Large Dogs,Dog Booster Seat for Dog Under 50lbs or 2 Small Dogs, Detachable and Washable Pet Car Seat,Multi-Functional Travel Dog Bed & Dog Sofa(Black)