Brand new Chicco KidFit 2-in-1 Belt Positioning Booster Car Seat - Atmosphere. Was gifted to us. From the makers of the #1-rated KeyFit and NextFit, the IIHS Best Bet Chicco KidFit Belt-Positioning Booster is designed with 10 positions of DuoZone side-impact protection for the way kids grow. With height adjustment from the waist—instead of at the neck—the KidFit offers both head and shoulder protection throughout every stage. The KidFit is equipped with premium LATCH connectors and a SuperCinch one-pull tightener to stabilize the seat for easy in/out and keep it secured when unoccupied. Belt guides make it easy to position the vehicle seat belt and side wings are lined with EPS energy-absorbing foam for improved impact protection. A contoured ErgoBoost seat with double foam padding provides comfort and support in all the right places, and a 2-position backrest adjusts to mimic the vehicle seat position. The backrest is also removable to create a backless booster for older children. Two dishwasher-safe CupFolders hide away when empty and are easy to remove for cleaning. All fabrics, including armrest covers, are removable and machine-washable. For big kids 4y+ from 30-100 lbs in High-Back Mode, 40-110 lbs in Backless Mode, and 38-57". • DuoZone head and shoulder side-impact protection with 10 positions • Premium LATCH connectors with SuperCinch one-pull tightener • ErgoBoost contoured seat with double foam padding • Removable, machine-washable seat pad, cushions, and armrest covers • 2 dishwasher-safe CupFolders are easy to remove and hide away to save space • Side wings lined with EPS energy-absorbing foam for improved impact protection • 2-position backrest adjusts to mimic vehicle seat position • Easy-to-use vehicle belt guides • Backrest is removable to create a backless booster for older children