1.MORE SPACE: When you at home or outdoors picnic, camping, when dog wants to rest, you can unzip all two sides to make it like a large flat dog bed, get your dog friend to sleep better!1 X 6" Inline Smart Controller Duct Fan 1 X 6" Carbon Filter 1 X Grey/Black 6-inch Flexible Ducting 3 X Stainless Steel Clamps 1 X Grow Room Glasses 2 X Lifting RopesVentilation Kit Inline Duct Fan Carbon FilterComfort: Comfy headrests for your dog to relax as they watch you watching the road! Double sided cotton cushions with a snuggly plush side and an alternate water-resistant side. Our soft and sturdy material keeps your pet comfortable while maintaining wear and tear resistance.2.SAFE & STABLE: The four sides are filled with thick PP cotton, and a strap on the back can be firmly fixed to the back of the car chair, making it no problem to encounter emergency braking during driving.Greatly guarantees driving safety.3.EASY CARRYING & CLEANING: With two convenient handles, carrying is easy.Take your pets' favorite bed/seat to wherever you go with them. You can separate the fillings from cover for cleaning. The filling for the center cushion can be used for two purposes, one side is waterproof material, the other side is plush material, more warm.4.Focused Driving: The dog car seat’s integrated leash gently confines your dog, ensuring no more doggy distractions while driving!