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Evenflo

Evenflo Chase LX Harnessed Booster Car Seat (Jameson Gray)

  • Based on 9,413 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, May 16
Order within 15 hours and 40 minutes
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Style: NEW Chase Booster SIDE IMPACT


Color: Jameson Gray


Features

  • 2 Seats in 1: Forward-facing Harness to Belt-Positioning Booster
  • Removable Head Pillow: Plush head pillow provides comfort and support for proper head positioning removable as baby grows
  • Dual Cup Holders: Two built-in cup holders keep drinks and snacks within reach allows driver to stay focused on the road
  • Buckle Positions: 2 crotch buckle positions to adjust for more seating space as child grows
  • Up-Front Harness Adjust: Central, front access to harness adjuster provides an easy way to adjust child's harness for an accurate, snug fit
  • Vehicle Belt Guides: Belt guides properly position vehicle belt over childs shoulder for an accurate fit in booster mode
  • Machine-Washable: Durable fabrics remove for easy cleaning
  • Side Impact Tested: Meets or exceeds all applicable Federal Safety Standards and Evenflo's Side Impact Test Standard

Description

The Evenflo® Chase® LX Harnessed Booster features an innovative headrest design that allows the vehicle belt to self-adjust to your child’s height while in booster mode. Enhanced side walls and head support provide comfort and safety for the child. Sporty style elements appeal to children, as will the integrated cup holders with flexible stripe design. Converts from a 5-point harness booster for use 30 - 40 lb, to a high-back booster with vehicle seat belt for use up to 100 lb. ranging from 40 - 100 lb. This combination booster provides an exceptional value for a seat with such a wide array of innovative features. At Evenflo, we go above and beyond government standards to create car seats that are safe. The Chase LX Harnessed Booster Car Seat meets or exceeds all applicable federal safety standards. In addition to federally required testing, it is structural integrity tested, rollover tested and temperature tested. If you need help installing your car seat, our ParentLink® Consumer Care Team offers help online in real time. Get live video support with a certified car seat safety technician to assist with proper vehicle installation, so you can drive with confidence. Families have trusted Evenflo for more than 100 years for smart, innovative gear designed to make life easier, safer and more comfortable at home and on the go. Let us help you save time and find peace of mind, so you can focus on what matters most: your child.

Maximum Weight Recommendation: 100 Pounds


Minimum Height Recommendation: 28 Inches


Minimum Weight Recommendation: 30 Pounds


Maximum Height Recommended: 57 Inches


Installation Type: Latch or Seat Belt


Orientation: Forward Facing


Harness Type: 5-Point


Number of Height Positions: 4


Brand: Evenflo


Age Range Description: Toddler


Infant Toddler Car Seat Type: Booster Car Seat


UPC: 032884205752


Manufacturer: Evenflo


Part Number: CS500111870


Model Number: CS500111870


Unit Count: 1.0 Count


Item Dimensions D x W x H: 18"D x 18.5"W x 29.5"H


Item Weight: 9.14 Pounds


Material Type: Polyester


Color: Jameson Gray


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great car seat. Great price. Have two. Love the slim design.
Loved that it’s a slim design. When adding two more car seats to the row to accommodate child friends for a play date this car seat has always been the easiest to get into the row. We have two (one for each car). Have had for three years now and went from 5pt harness to booster with ease. The rethreading of the harness as my son grew was a bit of a pain, but isn’t an every day thing. The cup holders are a bit flimsy. They pop off easily even when screwed in. Have had to rescrew in one on each car seat. Wish it reclined. Is a straight up/down design. That was an adjustment when we first bought as his little head would flop forward. Is easy to remove / install and comes with the LATCH system. We’re looking at replacing with a backless booster now that my son is 7, but only because he’s starting to complain as it looks like ‘it’s for a baby’. So the peer pressure for him is becoming a thing. But we’re in no rush. Overall we have loved. Recommend it and extra bonus is inexpensive. ... show more
Reviewed in the United States on October 13, 2019 by Melissa
    • Space saving, lightweight, easy installation
Review Image by Katrina
Review Image by Katrina
Review Image by Katrina
Review Image by Katrina
Before I had the car seats that transform from an infant to a toddler booster seat. If I could go back, I would not buy a carseat that transforms. 1. They're bulky, heavy, and take up and rediculous amount of room. 2. Just don't. Kids have messes, potty accidents, sickness, food etc...and they are impossible to get completely clean. We switched from a minivan to a prius- and there wasn't enough space for feet and legs. So, we looked into these carseats. The pictures attached are before and after of space- trust me- just buy the baby carseats while the babies need them, and upgrade to this booster style seat when it's time. (Me-telling myself in the past and all who will listen) These carseats are light, easy to install. They install flat onto the seat as opposed to being at an angle or a tall base and the cupholders are easy to install and remove with a single screw. As u can tell from the photos the room that was created after buying these alone is worth it. My opinion, Do it. They're affordable. Good quality. Lightweight. And space saving. ... show more
Reviewed in the United States on December 10, 2021 by Katrina
    • Great car seat
Nice carseat, easy to install, second one purchased for grandparents car
Reviewed in the United States on January 12, 2026 by Christina M. Trout
    • Safe seat for great-grandson
Needed a car seat for our very active 4-year old great-grandson who is in the lower range of weight & height for his age. I bought this car seat because of the curved head support, full harness and affordable price. I did not feel that a regular booster seat with just a lap/shoulder seat belt provided enough protection, especially for his head in an accident or a even sharp avoidance maneuver. I repositioned the harness straps to the next-to-the-top slot and the lower strap to the outside slot and it fits him perfectly. The seat was placed in the center back seat position and tethered to left, right and back seat anchors plus the center lap/should seat belt to secure it against back of the seat. I placed a thick folded beach towel under bottom and back before anchoring it down to protect my leather upholstery. I feel he is definitely more secure and protected in this car seat, especially with the head support, and it can be used for maybe a year as there is still another slot to move the harness higher as he grows taller. The button on the chest harness holder was difficult to press to release and a little "pinchy" on my finger at times and is the reason for only four stars. Would definitely recommend this car seat over just a regular booster seat with no protection/support for their head, especially if the child is ever seated on an outside seat near a window. ... show more
Reviewed in the United States on March 4, 2020 by Springplace1
    • Travel buddy!
If you’re flying with a toddler and need a car seat solution that won’t break your back or your patience, this travel booster is a game-changer. It’s incredibly lightweight—seriously, I carried it through two airports without feeling like I added a ton of extra baggage. Some models even fit in a backpack or clip onto your suitcase. Despite how compact it is, I was really impressed with the safety. It has a secure harness or uses the car’s seatbelt (depending on the model and your child’s size), and it meets U.S. safety standards, which gave me peace of mind in taxis and rental cars. My toddler sat comfortably and snugly, with no fuss getting in or out. Setup is quick—like, under five minutes—which is priceless when you’re juggling a child, bags, and travel delays. It’s also easy to clean, which came in handy after a juice-box disaster mid-trip. Bottom line: If you’re traveling with a toddler and don’t want to haul a giant convertible car seat, this booster is worth every penny. Light enough to carry, safe enough to trust, and small enough to not slow you down. ... show more
Reviewed in the United States on May 23, 2025 by Grand Worldschool Travel Co.
    • Got this for travel….
Mainly got this for travel. So my daughter is now 3 and for airplane rides I prefer she has her own seat with her own car seat in it and she is comfortable, she plays games, watches movies, takes naps and enjoys snacks- she does all the things & we have an easy flight this way! So this year I didn’t want to bring one of our regular every day car seats they are heavy and since she is over 40 lbs I read she could use something else like that is just booster or high back booster (don’t quote me but look it up) ANYWAYS I still prefer it have a back and the idea of a 5-point harness. Whenever I found this seat it was an IMMEDIATE PURCHASE! It IS lightweight & easy to install! It’s easy to carry and buckle and she’s safe, sturdy and comfortable. I’m very pleased with this seat! We are using it as a 5-point harness car seat and since it worked so well we’ve also now been able to install it in my mothers car for her to pick up my daughter from school to help us out and it was perfect! We will be using it for a while, for all plane travel and rental car use as well as with grandma! WIN! I definitely recommend this one especially for travel and occasional use but the fact it’s convertible and grows with our babies is wonderful and we’ll be using it for a long time as long as nothing damages it at any point. Great purchase and for a great price! Thank goodness! ... show more
Reviewed in the United States on November 15, 2023 by Sarah

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