SKU: 10722313951
britax harness booster seat

britax harness booster seat Britax Grow With You ClickTight Harness-2-Booster Car Seat

Sale price$26.06 Regular price$28.96
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

britax harness booster seat Britax Grow With You ClickTight Harness-2-Booster Car SeatChoose a toddler car seat that grows with your child from toddler to big kid age with the Britax Grow With You ClickTight harness 2 booster car seat. This high back booster seat starts as a 5 point harness car seat and converts into a belt positioning booster that works with your car's seat belt. With ClickTight Technology, you can install with confidence, every time in 3 easy steps: open, buckle and close. Quickly adjust the 9 position harness and

Choose a toddler car seat that grows with your child from toddler to big kid age with the Britax Grow With You ClickTight harness-2-booster car seat. This high back booster seat starts as a 5-point harness car seat and converts into a belt-positioning booster that works with your car's seat belt. With ClickTight Technology, you can install with confidence, every time in 3 easy steps: open, buckle and close. Quickly adjust the 9-position harness and headrest using just one hand for the proper fit as your child grows. Once they’re ready to use the seat belt, the 5-point harness tucks away, transitioning the seat to a belt-positioning booster. The color-coded belt guides help you and your child route the seat belt through the right paths for a secure fit. This forward facing car seat is made with naturally flame retardant fabric and foam that is safe to machine wash and dry. SafeCell Technology in the base acts as a crumple zone to help absorb crash energy for additional protection for your growing child. The protective seat shell and foam-lined headrest help absorb impact energy and are designed to help keep your child's head, neck, and body safe. This booster car seat features armrests, 2 cup holders and harness comfort pads, so even big kids enjoy the ride.

  • TWO DIFFERENT MODES: Harness mode is 25 lbs - 65 lbs, 34" - 49" height and booster mode is 40 lbs - 120 lbs, 44" - 63"   
  • NATURALLY FLAME-RETARDANT FABRICS: The flame-retardant fabrics and foam are safe to machine wash and dry    
  • COMFORTABLE RIDE: Premium padding improves comfort for your growing child   
  • STRONG CONSTRUCTION: Made with high-strength steel for reinforcement and stability  
  • PATENTED TETHER: V-shaped tether features staged-release stitches to help slow and reduce forward movement in a crash  
  • CLICKTIGHT(R) INSTALLATION: Unobstructed seat belt paths clear the way for confident installation, and the automatic tensioner takes care of the tightening   
  • SAFETY YOU CAN TRUST: Equipped with SafeCell technology that acts as a crumple zone to absorb crash energy   
  • QUICK-ADJUST HARNESS AND HEADREST: These pieces move together for easy one-hand adjustments for a proper fit   
  • VERSATILE BUCKLE: The 2 buckle positions help you get a good fit for your growing child, and the flip-forward buckle flips out of the way for stays out of the way for easy boarding   
  • COLOR CODING: The color-coded belt guide helps you properly route the seat belt for safe use   
  • TWO REMOVABLE CUP AND SNACK HOLDERS: Keep drinks and snacks within reach for an enjoyable car ride   
  • STAY-PUT HARNESS PADS: Soft comfort pads keep the harness straps from rubbing against your child's neck   
  • WASHER AND DRYER FRIENDLY: Removable cover can go in the washer and dryer for convenient upkeep  
  • TWO LAYERS OF ENERGY MANAGEMENT: The protective seat shell and foam-lined headrest help absorb impact energy and are designed to help keep your child's head, neck, and body safe 

Specifications

  • Product Dimensions: 21" x 19" x 25"
  • Child Weight: 25-120 lbs
  • Forward-facing Harnessed Weight: 25-65 lbs
  • Belt Positioning Booster Weight: 40-120 lbs
  • Seat Area Depth/Width: 15" / 12"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10722313951

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Ione Brasil
Grantham, US
★★★★★ 5
Great Magnesium Blend That Actually Works
Size: 100 Count (Pack of 1), Size: 100 Count (Pack of 1)
I’ve been taking Life Extension Magnesium Caps (500 mg) for a few weeks now, and I can really feel the difference. It’s a blend of magnesium oxide, citrate, and succinate, and I’ve noticed improved sleep quality and fewer muscle cramps at night. The capsules are easy to swallow and don’t upset my stomach, which has been an issue with other magnesium supplements I’ve tried. Plus, I like that they’re vegetarian-friendly and come in a 100-count bottle, which lasts a good while. What I appreciate most is how balanced this formula feels. I take it mainly for sleep, muscle support, and overall well-being, and I genuinely notice I feel more relaxed, especially in the evenings. For the price and quality, it’s a great value. I’ll definitely keep this one in my daily routine.
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Reviewed in the United States on June 18, 2025
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Southwest Skye
San Leandro, US
★★★★★ 5
This Magnesium Is Worth It!
Size: 100 Count (Pack of 1)
Life Extension is a quality company, and this Magnesium is very good. I have been taking it for maybe a year, and it helps me steer clear of debilitating nightly leg cramps, and also helps my digestion from getting sluggish. I don't really see any reason to change brands, because I trust Life Extension to deliver a high-quality product, so I'm just gonna stick with it. Recommended!
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Reviewed in the United States on December 3, 2025
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Angela
Grantham, US
★★★★★ 5
Truly a miracle worker!!
Size: 100 Count (Pack of 1)
I used to wake up every day and struggle to go to the bathroom. After taking these for just one week straight, I have already started to become normal having at least one bowel movement a day. This is my third bottle. I take them everyday and don't think I will stop.
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Reviewed in the United States on May 3, 2026
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mog703
Natrona Heights, US
★★★★★ 4
Only one capsule per day
Size: 100 Count (Pack of 1)
You need to be careful when comparing vitamins and supplements anywhere you choose to buy them because although they will advertise 500mg,for instance, some you need to take two tablet to get that 500mg. I think that is a little shady and makes it harder to compare. I chose to go with the 1 capsule equals one dose brands. It just makes me trust them more. This is one of those brands. I actually have only been taking them for a week or two but if they were not 500mg and a good quality magnesium my body would tell me in just a few days. These have been working fine for my sleep and nerve pain so i do recommend them. There is only one con I would have yo say that I wish they would specify what percentage of which type of magnesium this is. Most likely the oxide at this price but it just would be nice to know. I have the subscribe and save so plan on sticking with it. Good price and it is what they tell me it us plus only one per day. Nice find.
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Reviewed in the United States on January 27, 2026
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Jana Jones
Chelsea, US
★★★★★ 5
Good quality and easy to take
Size: 100 Count (Pack of 1)
These magnesium capsules are easy to take and seem to be very good quality. The capsules are a good size and easy to swallow. I like that this is a trusted brand, and it fits well into my daily routine. Very happy with this purchase. We have taken several brands and thi brand is the best. We are going to be using life extension for more supplement needs.
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Reviewed in the United States on March 17, 2026

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