The Boost Air Protect Belt-Positioning Booster Car Seat by Safety 1st offers advanced Air Protect protection, all the way up to 100 pounds when used with the back.

• Air Protect Advanced Side Impact Protection
  • Immediately protects by reducing side impact forces through the precise release of air
• Belt-positioning booster from 30-100 pounds
• Adjustable head rest
• Slide-out cup holder on either side
• Converts to a backless booster
• Meets or exceeds Federal and ASTM Safety Standards