Skip to content

Nuna AACE Combination Booster Car Seat

by Nuna
1 review Write a review

Nuna AACE Combination Booster Car Seat

by Nuna
1 review Write a review
Color: Caviar

Call to order: 888-677-5583

Product Details

Nuna’s AACE Booster Car Seat grows right along with your child from preschool through gradeschool. 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’ll enjoy wearing a seatbelt just like you do. And you’ll be happy because you know they’re safe. And comfy.

Why Parents Love Nuna AACE Flame-Retardant Free Booster Car Seat

  • Energy absorbing foam and SIP pods take side impact security to the next level
  • Belt positioner aids in correct shoulder belt routing and minimizes user error
  • Colored belt path indicators help decrease risk of user error
  • Lower anchor connectors easily secure car seat to vehicle seat during use or transport

Why Children Love Nuna AACE Flame-Retardant Free Booster Car Seat

  • Customizable recline thanks to 8 different positions*
  • Ventilation panels within the shell and breathable (and washable!) knit fabric create a comfy climate for even the longest of trips
  • Little arms can take a break thanks to cozy, built-in armrests

What's Included

  • AACE starter kit includes
  • Cup holder
  • Belt positioning clip
  • Set of LATCH guides


  • Grow up—one-hand, 9 position height adjustable headrest
  • Grow out—shoulder system works simultaneously with the headrest, expanding out while growing up
  • Grow on—seat sports 3 depths giving growing legs plenty of support and space

Installation Options

  • Base Rigid LATCH
  • Seatbelt Installation

Weight Capacity

  • High back booster
    • 40–110 lbs | 38–60 in
    • suggested 4 years +
  • No back booster
    • 50–120 lbs | 38–60 in
    • suggested 5 years +

Weight and Dimensions

  • Seat weight: 15.6 lbs
  • Seat dimensions (in): 26 H x 15 L x 21.5 W

Material and Care Instructions

  • Sleek and chic micro-knit fabric is easy to remove and machine washable
  • Included cup holder is removable and dishwasher safe
Shipping & Returns

Free Shipping

Free Shipping applies to standard shipping orders over $25 within the continental U.S.A. Unfortunately, orders shipping to Alaska, Hawaii, Puerto Rico, or APO/FPO addresses do not qualify for free shipping.
Large furniture items that must ship as freight such as cribs, gliders and dressers have a separate furniture delivery fee.

Shipping Rates

Free 5-7 days shipping is available on every order over $25 (excluding taxes and shipping fees) in the continental U.S.A. If you are in need of expedited shipping, the cost will be dependent upon your area and how fast you are wanting it shipped to you. You can get a shipping quote in your cart at checkout.

Shipping Timeline

For standard shipping, FedEx and USPS have up to 5-7 business days to deliver your order. However, most items arrive within 3-5 business days.

To track your package, follow one of the links below:

United States Postal Service (USPS) Tracking:

FedEx Tracking: