The GoFit ClearTex Plus Backless Booster seat is designed for children who are at least 4 years old, between 40-110 lbs. and 44-57 tall, and can sit relatively still in the same seated position throughout the car ride. For big kid comfort, the contoured ErgoBoost seat and double foam padding provide support in all the right places.The GoFit ClearTex Plus booster car seat is equipped with LATCH to help stabilize the seat while the child gets in and out and keep it in place when unoccupied. Integrated lap belt guides and a shoulder belt clip help position the vehicle seat belt for proper use. The innovative quick-release design means one-hand removal with a simple pull of the release handle which, along with a built-in carry handle, makes for grab-and-go convenience when switching vehicles.ClearTex materials features no flame retardant chemicals for gentle, child comfort and parent peace of mind. GREENGUARD GOLD Certified, GoFit ClearTex has been tested for low chemical emissions, contributing to healthier air quality around child.GoFit ClearTex Plus is equipped with integrated lap belt guides and a shoulder belt clip to help position the vehicle seat belt for proper use. A built-in carry handle makes it easy to transfer this portable booster seat from vehicle to vehicle and a smooth underside helps protect vehicle seats from damage.Two soft-sided CupFolders easily flex and fold out of the way to save space. For parent convenience, the cup holders are easy to remove and dishwasher-safe. All fabrics are also removable and machine-washable, including the pop-out arm rest covers. Portable and convenient, the GoFit Backless Booster is an ideal travel booster seat.