The Go-Go Babyz® Car Seat Protector Bag was designed to protect your car seat and seat cushion. And, as an added bonus, if you have a gogo Kidz® Travelmate, you can leave it attached to the seat and wheel your car seat, in the bag, to check in. The Car Seat Protector Bag has been specifically designed to accommodate most standard car seats. The heavy woven fabric helps protect your car seat and seat cushion when you and your baby are "on the go." In addition, the Go-Go Babyz â Car Seat Protector Bag features two zipped openings at the bottom of the bag for the gogo Kidz â wheels and a Velcro opening at the top of the bag for the gogo Kidz â handle to come through. A perfect solution for parents of older children who do not want a car seat on the plane but still need a car seat at their final destination. The Car Seat Protector Bag is a convenient and safe solution for a variety of convertible/toddler car seats! Protects your car seat and seat cushion Expandable zipper to accommodate larger car seats or extra gear (We were able to fit a Graco toddler seat and a Graco infant seat into one bag!) Dual Zippers to make it easier to place the car seat into the bag Heavy-woven, water resistant fabric Can be used in conjunction with the gogo Kidz â Travelmate attached to a car seat Detachable shoulder strap for carrying Luggage tag sewn into bag for identification Large zipper pocket across the back Two bonus side pockets Durable bottom with foot pegs to keep the seat off the ground Width Up to 18' Depth Up to 18" Height Up to 28" Weight 5 lbs.