SKU: 77212271940
britax pinnacle dimensions

britax pinnacle dimensions Britax Poplar Convertible Car Seat

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Description

britax pinnacle dimensions Britax Poplar Convertible Car SeatBritax Poplar Convertible Car Seat: Ready for Now and the Future Say goodbye to car seat worries! The Britax Poplar Convertible Car Seat grows with your child while offering unmatched safety, convenience, and comfort. Featuring the patented ClickTight Installation and a slim SpaceSaver design, this seat makes transitioning to the next stage seamless for parents and safe for kids. Designed to accommodate children from 565 lbs, it supports rear facing

Britax Poplar Convertible Car Seat: Ready for Now and the Future

Say goodbye to car seat worries! The Britax Poplar Convertible Car Seat grows with your child while offering unmatched safety, convenience, and comfort. Featuring the patented ClickTight® Installation and a slim SpaceSaver™ design, this seat makes transitioning to the next stage seamless for parents and safe for kids.

Designed to accommodate children from 5–65 lbs, it supports rear-facing up to 50 lbs to keep your little one safer for longer, and transitions to forward-facing with ease. The slim, 17" profile allows for *3-across installations in most vehicles while offering spacious comfort for your child.

Key Benefits

ClickTight Installation

Installing the seat is effortless with three easy steps: open, thread and buckle the seatbelt, and click it closed. The fully open belt paths and automatic tensioner ensure a perfect fit every time.

SpaceSaver Design

Slim outside, spacious inside. The 17" seat width is designed to fit comfortably without compromising on the safety and premium comfort you expect from Britax.

Extended Rear-Facing Capability

Safely accommodates children up to 50 lbs and 49" tall for prolonged rear-facing use, offering added peace of mind for parents.

Why You'll Love It

  • 14-Position, Quick-Adjust Headrest & Harness: Easily adjust as your child grows for a proper, snug fit.
  • Patented V-Shaped Tether: Helps reduce forward movement in a crash with staged-release stitches for added safety.
  • Dishwasher-Safe Cup Holders: Conveniently removable for quick cleaning.
  • 6-Position Recline: Find the perfect angle for comfort and vehicle compatibility.
  • SafeCell Technology: Absorbs and manages crash energy for added protection.
  • 5-Point Safety Harness: Ensures even distribution of crash forces to keep your child secure.
  • Naturally Flame-Retardant Fabrics: Free of added FR chemicals and safe for machine washing and drying.
  • Carbon Steel Frame: Reinforces the seat for exceptional stability and durability.

Specifications

  • Dimensions: 20.5" x 17" x 23.5"
  • Child Weight: Rear-facing 5–50 lbs; forward-facing 22–65 lbs
  • Child Height: Less than 49"
  • Harness Slot Heights: 14 positions from 8" to 17"
  • Buckle Strap Depths: 4"–7"
  • Seat Area Depth/Width: 11"/12"
  • Shoulder Width: 14"

Safety Recommendations

Britax strongly recommends:

  1. Rear-Facing: Keep children rear-facing to the maximum weight or height allowed.
  2. 5-Point Harness: Use the 5-point harness until your child reaches its maximum capacity.
  3. Top Tether Usage: Always secure the top tether when the seat is installed forward-facing.

Why Choose Britax?

Britax has a legacy of safety and innovation, and the Poplar Convertible Car Seat embodies these values. With its advanced features, durable construction, and commitment to your child’s safety, this car seat is the perfect choice for your growing family.

*Fitment of 3-across installations may vary depending on the vehicle.

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: 77212271940

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4.8 ★★★★★
Based on 13 reviews
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M
Verified Purchase
Melissa Alvarado
Omaha, US
★★★★★ 5
Solid quality and comfortable
Color: Light Grey, Color: Light Grey
Wonderful quality chair, solid and sturdy, it was easy to put together, the directions were very clear and all the pieces fit together perfectly without issue. It is made of breathable material and I love that the arms flip up easily. You can raise it up or down and it has an adjustable headrest. It also has adjustable lumber support. It rolls easily and the color is the only reason I might return, I think I want a different one instead. The chair is comfortable for a petite person but equally comfortable for a tall person. We have both in our family and it is great for both. The armrests are comfortable and there is really nothing negative to say about this chair at all. Considering the quality, it is a great value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
A
Verified Purchase
Anastasiia
Alexandria, US
★★★★★ 5
Comfortable and Sturdy Office Chair
Color: Black, Color: Black
I’ve been very happy with this chair so far. The quality feels solid, and the materials look durable. The color matches the listing perfectly and fits nicely with my office setup. It’s very comfortable for long periods of sitting, with good support for my back and shoulders. Assembly was straightforward, and all the parts were included. The chair looks modern and professional, and the overall appearance exceeded my expectations. It feels stable and secure, even when reclining or moving around. The wheels roll smoothly, and the chair is easy to adjust for a comfortable fit. Overall, this is a well-made, comfortable, and attractive office chair that offers great value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
M
Verified Purchase
Mack L.
West Palm Beach, US
★★★★★ 5
Comfortable and easy to set up
Color: Black, Color: Black
I’m happy with this chair. It was not hard to assemble, and it feels stable after putting everything together. The mesh back is comfortable and breathable, so it doesn’t feel too hot when sitting for a while. The seat cushion is also thicker than I expected and feels soft enough for daily use. I like the adjustable headrest and the back support, especially for working at a desk. The chair looks simple and clean, and the wheels move smoothly. Good value for a home office chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
W
Verified Purchase
Wen Cortes
Carnegie, US
★★★★★ 5
Exactly the Desk Chair I Was Looking For
Color: Black
had been needing a new desk chair for a while, and this one has been a great addition to my workspace. I use it every day while working, and it feels very comfortable, even when sitting for long periods of time. The seat provides good support, and the backrest helps me stay comfortable throughout the day. Assembly was straightforward, and the instructions were easy to follow. I also like how well it fits in my workspace and how nice it looks. So far, I am very happy with the comfort and overall quality. It has definitely made my workdays more enjoyable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
T
Verified Purchase
Turkey
Boise, US
★★★★★ 4
very ergonomic
Color: Deep Black, Color: Deep Black
I bought this as a replacement for one of those gaming chairs that kills your back with a little lumbar pillow and this one is muuuuch better. the back support is everything you’d need and got rid of my neck pain after long periods of sitting and the seat cushion is supportive but still comfortable. It’s the kind of chair that you don’t really think about much because it’s so natural to sit in that you forget it’s there. The armrests flipping is a really nice feature too. One star off only because the head rest is so far back that i can’t really rest my head on it and every part of the chair that’s cloth is made of the same mesh texture like the armrests and seat. but i have no other complaints this is a good chair
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026

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