britax b free car seat base B-Free Sport & B-Safe Gen2 FlexFit+ Travel System
SKU: 44189713331
britax b free car seat base

britax b free car seat base B-Free Sport & B-Safe Gen2 FlexFit+ Travel System

$18.24 $20.27
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Ships within 48 hours · Estimated delivery Jun 28 - Jul 3

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For Your Every Summer RSVP, with Code: SUMMER15

Description

britax b free car seat base B-Free Sport & B-Safe Gen2 FlexFit+ Travel SystemPerfect for active families, B Free Sport Travel System has ventilated sidewalls & an expandable, breathable canopy and wicking athleisure seat liner. One hand quick fold means its easy to close & store, and reflective trim keeps you visible, morning or night. B Safe Gen2 FlexFit Plus infant car seat features a sturdy build with a high strength steel reinforced base, anti rebound bar & SafeCell crumple zone. No rethread harness moves with the headrest

Perfect for active families, B-Free™ Sport Travel System has ventilated sidewalls & an expandable, breathable canopy and wicking athleisure seat liner. One-hand quick fold means it’s easy to close & store, and reflective trim keeps you visible, morning or night. B-Safe® Gen2™ FlexFit™ Plus infant car seat features a sturdy build with a high-strength steel reinforced base, anti-rebound bar & SafeCell crumple zone. No-rethread harness moves with the headrest for easy adjustment as baby grows.

B-FREE SPORT STROLLER

  • One-Hand, Quick Fold makes it easy to store and go
  • Ventilated Sidewalls improve air flow to keep baby cool
  • Athleisure Seat Liner wicks away moisture to keep baby dry; removable for easy cleaning
  • Expandable Ventilated Canopy has a peek-a-boo window with magnetic closure
  • Reflective Trim on the canopy keeps you visible during morning and evening strolls
  • No-Rethread Harness is easy to adjust as your child grows
  • No-Flat Rubber Tires with swivel front wheel capability
  • Adjustable Handlebar helps parents of all sizes find a comfortable grip
  • 7 Storage Pockets make room for more baby gear
  • Extra-Large, Front-Access Storage Basket offers additional space and easy reach
  • Click & Go™ System lets you click in your Britax infant car seat and keep going
  • Infinite Recline helps you find the perfect angle for napping or seeing the world

B-SAFE GEN2 FLEXFIT+ INFANT CAR SEAT

  • Looking for Endeavours? B-Safe® Gen2™ FlexFit™ Plus is the next generation of Britax infant car seats, made with a lightweight aluminum handle, spacious seating area and smooth-touch knit fabric
  • Thoughtful Details: Tagless fabric helps prevent irritation behind your baby’s head; covered harness release button
  • 6-Position, Quick-Adjust Harness & Headrest move together to create the perfect fit as your baby grows—no rethreading, ever!
  • Sturdy Build gives you peace of mind while you’re on-the-go with your baby
  • Anti-Rebound Bar: Steel bar with padded cover helps reduce movement during a crash
  • 2 Layers of Side Impact Protection: Energy-absorbing shell & foam-lined headrest surround the head, neck, and torso
  • High Strength Steel reinforces the car seat base to help keep it stabilized
  • Patented SafeCell Technology acts as a crumple zone, absorbing crash energy to help keep it away from your little one
  • European Belt Guide provides increased stability when installing without the base
  • Exclusive SafeCenter LATCH for secure installation in 3 easy steps: connect lower anchors, pull straps to tighten, click carrier into the base
  • Quick-Push LATCH Connectors lock into place with a click and are easily released with the push of a button
  • 1-Hand Buckle Release: Quick and easy to unbuckle baby and keep moving
  • Soft Comfort Pads help keep your child’s neck from rubbing against the harness
  • Built-In Lock-Offs help to ensure a snug vehicle seat belt installation with minimal effort
  • Spring-Assisted Recline helps your find the best installation angle for your vehicle
  • Easy-Read Level Indicators are visible from all angles, clearly displaying the proper installation position for your vehicle
  • Removable Infant Pillow gives your newborn baby support when they are under 11 lbs
  • Ergonomic Handle is comfortable to carry with your hand or forearm
  • SPF 50+ Extra-Large Canopy protects your little one from sun and rain
  • Click & Go Stroller Compatibility allows you to pair the car seat with any Britax stroller

Specs

B-Safe Gen2 FlexFit+ Infant Car Seat B-Free Sport Stroller
Child Weight - 4 - 35 lbs Product Weight - 22 lbs
Child Standing Height - 32" or less Maximum Unfolded Dimensions - 44"L x 24"W x 42"H
Product Weight - Car Seat Only - 11.6 lbs Folded Dimensions, Wheels On - 32"L x 24"W x 15"H
Product Weight - Base Only - 9 lbs Interior Seat Width - 13"
Product Dimensions - 17.9" W x 25.85" H x 26.6" L Measuring Guide - For use with children from birth up to 55 lbs
Seat Back Compartment Height - 20" Shoulder Width - 15"
Seat Area Depth/Width - 12.5" / 8.5" Harness Slot Heights - 10.5" / 12.5" / 15"
Shoulder Width - 10" Buckle Strap Depth - 7"
Harness Slot Heights - 5" / 7" / 9" / 11"
Buckle Strap Depths - 3.5" / 5.5"
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: 44189713331
4.5 ★★★★★
Based on 2098 reviews
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Product Reviews
B
Verified Purchase
B. Billy
Battle Creek, US
★★★★★ 5
AS GOOD AS ANY OTHER, WORKS GREAT
Size: 36 sqft, Size: 36 sqft
Used this in my 17 RAM 1500. This stuff works great, just as good as S...ss brand that is also sold on here. Same thickness and same tackiness. And this stuff sticks like crazy, once its laid down and rolled onto the surface, it is hard to remove, so I am pretty sure it will stay where I installed it. It is great value, one box was enough to do the whole roof of the truck with a little left over for small spots. I think it took a total of 2.5 boxes to do my whole crew cab, roof, floor and back wall and most of the firewall, and I also added a layer of their .25" foam. I do notice a difference in less outside noise, from wind and road. I will be doing my wife car soon, and this is the product I will be using again, I recommend this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
A
Verified Purchase
AF_TX
Omaha, US
★★★★★ 5
Dyna... who?
Size: 36 sqft
This stuff works great. Fraction of the cost to Dyna.. and just as good. Very sticky. Used in doors, floors and ceiling. Great product and performs flawlessly. I would highly recommend this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
J
Verified Purchase
Jacob C. Hall
Los Angeles, US
★★★★★ 4
Awesome, inexpensive alternative to name-brands!
Size: 36 sqft
Awesome. Stuck well with alcohol prep and time to let liquid flash-off. Very consistent, piece to piece. Backing peeled easily when desired. Compared to Amazon Basics, the butyl seemed a little thicker (infinitesimally) and stickier, foil was less thick than Amazon Basics. Very good value. Started with my nice car, but after completing project, sound dampened all cars in the immediate family it made such a noticeable difference in sound level and quality of music from soeakers. Recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
D
Verified Purchase
David
Los Angeles, US
★★★★★ 5
Easy to use
Size: 36 sqft, Size: 36 sqft
Very good and easy to use, made my 88 Chevy feel better
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Reviewed in the United States on June 2, 2026
J
Verified Purchase
Jeff Van Es
Lowell, US
★★★★★ 5
Great sound deadening material with easy installation.
Size: 36 sqft, Size: 36 sqft
This sound-deadening mat was easy to install on the roof of my Toyota FJ Cruiser. It significantly stiffened the roof and dramatically reduced the wind noise inside the vehicle caused by my roof rack and lights. I can actually carry on a conversation again without shouting while driving on the freeway. The 36-square-foot package was enough for my application, with about three sheets left over. The tiles adhered well to the metal without any special surface preparation. I only wish I had done this sooner.
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Reviewed in the United States on May 20, 2026