Evenflo AMP No-Back Booster Red Lets Toddlers Ride in Racy Safety Backless boosters don't have to be boring; in fact, the Evenflo AMP Performance no-back booster red is the perfect choice for the kid who loves to always be on the go. The white, gray and shining red colors and sleek styling lets your toddler imagine he's in a race car every time you go for a ride. He gets comfort and fodder for his budding imagination, and you get the peace of mind that he's in a seat that's been crash-tested to roughly twice the national standard. As soon as your child is tall enough to wear a seat belt without guides, he's ready for the Evenflo AMP no-back booster red. The seat is suitable for children 40-100 lbs. or about three years old, making it the last seat you'll need before he's old enough to ride solo. Contoured padding offers a firm yet soft surface that stays comfortable even on long road trips.