From cute pre-schooler to independent pre-teen. It&#8217;s the longest and shortest time, and AACE grows right along with your child. From the fabric to the foam and beyond, each element is smartly sourced to be flame resistant with no added fire retardant chemicals. The customizable side impact protection pods and belt-path indicators make riding super secure. They&#8217;ll enjoy wearing a seatbelt just like you do. And you&#8217;ll be happy because you know they&#8217;re safe and comfy with an adjustable headrest and an extendible, expandable seat with eight recline positions.<ul><li>Includes cup holder, belt-positioning clip &amp; a set of latch guides</li><li>High back booster for ages 4 years an up</li><li>No-back booster for ages 5 years and up</li><li>3D growth system</li><li>Grow up - One-hand, nine position height adjustable headrest</li><li>Grow out - Shoulder system works simultaneously with the headrest, expanding out while growing up</li><li>Grow on - Seat sports three depths giving growing legs plenty of support and space</li><li>Converts from a high back to a no-back booster secure</li><li>Energy-absorbing foam and sip pods take side impact security to the next level</li><li>Belt positioner aids in correct shoulder belt routing and minimizes user error</li><li>Colored belt path indicators help decrease the risk of user error</li><li>Lower anchor connectors easily secure car seat to vehicle seat during use or transport</li><li>Flame resistant with no added fire retardant chemicals</li><li>Customizable recline thanks to eight different positions*</li><li>Ventilation panels within the shell</li><li>Breathable and washable knit fabric create a comfy climate</li><li>Little arms can take a break thanks to cozy, built-in armrests</li><li>Sleek and chic micro-knit fabric is easy to remove and machine washable</li><li>Greenguard gold certified</li><li>Included cup holder is removable and dishwasher safe</li><li>Steel/plastic/polyester</li><li>Seat pad: Machine wash</li><li>Plastic: Wipe clean</li><li>Imported</li></ul><br><b>SPECIFICATIONS</b><ul><li>Weight capacity for high back booster, 40 to 110 lbs</li><li>User height for high back booster, 38" to 60"</li><li>Weight capacity for no-back booster, 50 to 120 lbs</li><li>User height for no-back booster, 38" to 60"</li><li>26" x 15" x 21.5"</li></ul>