the infant carrier of carriers this car seat is not only multi talented but also multi pushchair compatible and to the best of my knowledge the only one that can boast this it can be used with micralite quinny maxi cosi mutsy and the good old bugaboo which means if like myself you change you pushchairs like the british weather you don't really have a need to change your car seat i have the cabrio fix topline which isn't available in stores in uk only difference being that the fabrics are alot more hardwaring and very very good quality. theres a back storage compartment to carry any little baby bits a hidden sun wind canopy rocking bottom so can be used as a rocker in the house carry handle that can be set right back to make seat stationary good for feeding small babies that look swamped in an highchair all fabrics can be washed can be used with or without base reasonably priced for such a vital piece of baby equiptment