Stratos Convertible Car Seat Support

Rear-facing for infants, and when ready, converts to forward-facing.

Keep your growing child safe and comfortable in the Evenflo® Stratos convertible car seat. With a rear-facing weight rating up to 40lbs and a forward-facing weight rating up to 65 lbs. your child can remain harnessed longer! This seat also includes a 6 position adjustable headrest and 6 shoulder harness strap heights to provide a true extended fit option. For added comfort, this seat offers a built-in ventilation system that provides a comfortable seat for your child through all seasons. All Evenflo car seats are now rollover tested to simulate roof-to-ground contact, an impact responsible for the majority of injuries in a rollover event.

The Stratos also comes with SureSafe™ Installation. This system consists of Quick Connector technology and LATCH Guides, which increases proper installation by 2X compared to installation with standard LATCH hooks. Try this seat for a top notch extended-use option at an affordable price.

  • Contents

    1 Car Seat

    Product Dimensions

    18.5 x 26.5 x 20.5 in

    Package Dimensions

    19.13 x 29.63 x 20.5 in

    Product Weight

    11.28 lbs.

    Package Weight

    14.9 lbs.

    Harness Type

    5-point harness

    Harness Rethread

    Manual Re-Thread Harness

    Assembly Required


    Hardware Included


  • Care

    • DO NOT lubricate or immerse in water the LATCH connectors, the buckle, or any other part of this child restraint, unless rinsing is permitted, as stated on the back of the buckle for your restraint.
    • Plastic and metal parts may be wiped clean with mild soap and water and dried with a soft cloth. Do not use abrasive cleaners or solvents.
    • Take care not to damage any labels.
    • Cup holder liners are dishwasher safe (top rack only).
    • The harness can be wiped clean with mild soap and water. Allow harness to air dry.
    • Machine wash the seat pad separately in cold water, delicate cycle. Tumble dry 10 to 15 minutes on low heat.
    • NEVER use child restraint without the seat pad.
    • To protect the child restraint from damage caused by weather, rodents, and other elements common to garages, the outdoors, and other storage locations, remove the seat pad and thoroughly clean the restraint and pad prior to storage. Take care to clean in the areas where crumbs and other debris tend to accumulate.



  • Stratos Convertible Car Seat Support Specifications

Car Seat Specifications

Machine Washable Surface


Steel Reinforced


Bubble Level


Harness Covers


Latch Install




No Rethread Harness


Side Impact Protection


Anti-Rebound Bar




Converts to No Back Booster


High Back


Has Harness Booster Mode


Rear-Facing Mode


5.0 - 40.0 lbs


19.0 - 40.0 in
Top of child’s head is at least 25 mm (1 in.) below the top of the child restraint headrest.

Forward-Facing Mode


22 - 65 lbs


28 - 54 in
At least 2 years old,Tops of the child’s ears are at or below the top of the child restraint headrest