Child Fit

Weight
40.0 - 110.0 lbs
Height
40.0 - 57.0 in
Minimum Age
4 Years
Maturity
kids
Weight
40 - 110 lbs
Height
40 - 57 in
Age
4+ Years
The tops of child’s ears are below the top of the booster seat headrest.

Evenflo

Big Kid Highback 2-in-1 Belt-Positioning Booster Car Seat

Color Boston Blue (Item# 31912381)
Bolts Black
Bristol Pink
Boston Blue
Static Black
Denver Red

Go Big Or Go Home

Offering two modes of forward-facing use, the Evenflo® Big Kid® LX High Back Booster is designed for older kids ready to use the vehicle’s belt, and who need an extra boost for safe seating. The included belt clip helps position the vehicle’s belt on your child’s shoulder. Six height positions offer a better fit as they grow. Once they are ready, the back removes for a no back booster.

Why you'll love it

Dual, integrated cup holders keep drinks close, allowing the driver to stay focused on the road. The comfortable seat is great for long journeys, and is removable and machine-washable, making it an excellent choice for families on-the-go.

Made in the USA

Machine Washable

Big Kid Highback 2-in-1 Belt-Positioning Booster Car Seat
Big Kid Highback 2-in-1 Belt-Positioning Booster Car Seat
Big Kid Highback 2-in-1 Belt-Positioning Booster Car Seat
Big Kid Highback 2-in-1 Belt-Positioning Booster Car Seat

Two Seats In One, 40 - 100 lb.

Offering two modes of forward-facing use, the Evenflo® Big Kid® LX High Back Booster is designed for older kids ready to use the vehicle’s belt, and who need an extra boost for safe seating in the vehicle. The Big Kid accommodates a child up to 110 lb, 40 –57 in., and at least 4 years of age. The included belt clip helps safely position the vehicle’s belt on your child’s shoulder. Six height positions offer a better fit as they grow, and can be easily adjusted with one hand. Once they are ready, the back quickly removes for a no back booster. Dual, integrated cup holders keep snacks and drinks close, allowing the driver to stay focused on the road. The comfortable, padded seat is great for long journeys, and is removable and machine-washable for easy cleaning. A variety of cool colors and patterns allow your growing child to express their individuality. Great for families on-the-go, this booster is lightweight and easy to move from vehicle to vehicle.

At Evenflo, we continue to go above and beyond government standards to provide car seats that are safe. The Big Kid meets or exceeds all applicable federal safety standards and Evenflo’s side impact standard, and is designed and tested for structural integrity at energy levels approximately 2X the federal crash test standard. And if you need help with your car seat, our ParentLink® customer service experts offer help online in real time. Get live video installation support with a certified car seat safety technician to ensure proper vehicle installation so you can drive with confidence knowing your child is protected.

For 100 years, Evenflo has been a trusted source of precision-manufactured, high-quality children products that are engineered for real-life situations. Evenflo takes a proactive approach to the design of each of our multi-mode products for extended use or multiple-use applications, which saves you money without compromising the safety of your children.

Features

Care

Materials

Polyester
• To help protect the vehicle upholstery, place a towel beneath and behind the booster seat.,• Plastic 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.,• Machine wash the seat pad separately in cold water, delicate cycle, and tumble dry 10 – 15 minutes on low heat.,• Never use booster seat without the seat pad.

Use

Read all instructions and warnings on the product, product labels, and instruction manuals before use. Consult your vehicle owner's manual to determine proper placement of child restraint in your vehicle and familiarize yourself with your vehicle's components. Cleaning Instructions: DO NOT lubricate or immerse in water any part of this child restraint, unless rinsing is permitted 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. 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. Periodically inspect and clean the restraint's crotch buckle of food, liquids, and other debris to ensure proper latching. Place the buckle in a cup of warm water and gently agitate the buckle back and forth. Press the red button several times while the buckle is in the water. Do not submerge the harness strap. To avoid damage to the buckle, do not clean the buckle with soap or detergents and do not use a lubricant.

Download Manual (en)

Safe and Convenient

At Evenflo, we continue to go above and beyond government standards to provide car seats that are safe. The Big Kid meets or exceeds all applicable federal safety standards and Evenflo’s side impact standard, and is designed and tested for structural integrity at energy levels approximately 2X the federal crash test standard. And if you need help with your car seat, our ParentLink® customer service experts offer help online in real time. Get live video installation support with a certified car seat safety technician to ensure proper vehicle installation so you can drive with confidence knowing your child is protected.

What's in the box?

Contents

1 Car Seat

UPC

032884187614

Product Dimensions

16.0 x 28.0 x 18.0 in

Package Dimensions

16.56 x 19.25 x 11.31 in

Product Weight

9.8 lbs.

Package Weight

8.07 lbs.

Assembly Required

No.

Shipping Restrictions

Evenflo ships to physical addresses within the United States. We do not ship to PO Boxes or US territories. Evenflo does not ship to APO or FPO addresses.

Q & A