The Graco TurboBooster Backless Booster Seat is an excellent choice for a preschooler. My older son is getting ready to transition to a booster seat. While he has a high back booster in the car he rides in the most, I wanted to get him a backless booster for the car that he rides in on occasion. I selected the Graco TurboBooster Backless Booster Seat because of Graco's excellent reputation when it comes to baby gear. I am very impressed with this booster seat. My son has used this seat a few times since we purchased it, and he loves it. He said that it is a "comfy seat" and he appears to be very comfortable riding in it. I am impressed with the durability of the seat, the softness of the fabric, and the amount of padding the seat has as well. I also like that the Graco TurboBooster Backless Booster Seat has a place for my son to store his snack and cup. Overall, I am very impressed with this booster seat.