*Description from GracoBaby website* Extend2Fit® features a 4-position extension panel that provides 5” of extra legroom allowing your child to safely ride rear-facing longer. The seat can be used rear-facing from 4-50 lb and forward-facing from 22-65 lb. The seat features Simply Safe™ Adjust which allows you to adjust the height of the harness and headrest as your child grows, InRight™ LATCH for a one-second LATCH attachment and Fuss Free harness storage which holds the buckle out of the way, so it’s easy to get baby in and out. Simply Safe Adjust™ Harness System is safe & simple Engineered & crash tested to meet or exceed US Standard FMVSS 213 Rigorously crash tested to meet or exceed U.S. safety standards In addition to meeting or exceeding all applicable US safety standards, the Extend2Fit® convertible car seat has been side impact tested for occupant retention solely with the built-in 5-point harness system Fuss Free Harness Storage to get baby in and out easily Steel reinforced frame provides strength and durability InRight™ LATCH system for an easy, one-second LATCH attachment Easy-to-read level indicator for hassle-free installation Integrated, dual cup holders help keep your child's drink close Seat pad is comfortable and machine-washable Retails on Amazon for 199.99 It is currently on sale for 145.66 Only asking 79.00 obo. It is brand new out of the box. Did not end up needing it. Pet & smoke free home. Venmo/Cash accepted. If you have any questions, please feel free to ask. Thanks.