Got a compact vehicle and a little one on the way? Check out the Evenflo? Revolve360? Slim 2-in-1 Rotational Car Seat! We slimmed the exterior of our revolutionary car seat to create a 16.7? footprint without sacrificing your child?s seating space or safety. You can fit more of what you love into your backseat with more room for passengers and your growing family! A spin-off of the Revolve360, America?s bestselling rotational car seat, the Revolve360 Slim offers one-hand, 360? rotation in all modes, making it easier to get your child in and out of the car. But a 360? rotating car seat is just the beginning. The Revolve360 Slim offers two modes: rear-facing (4 lb to 50 lb, for a child measuring from 17 in. to 48 in) and forward-facing (30 lb to 65 lb, for a child measuring 35 in. to 49 in.). For peace of mind all the way around, this slim fit car seat offers the extended security of rear-facing all the way up to 50 lb. Child safety experts say the longer your child remains rear-facing, the better.