The travel buddy travel tidy is the ideal travel companion for use with group 1 car seats. it's a fun, comfy and supportive car seat liner, with large storage pockets for small toys and travel essentials. an innovative waterproof layer helps to protect the car seat from those little accidents and spillages. it's machine washable too! super comfy and fun for your little one too, this can be used from 9 months to 4 years.