how long are britax infant car seats good for Britax B-Safe Gen2 FlexFit Infant Car Seat

how long are britax infant car seats good for Britax B-Safe Gen2 FlexFit Infant Car SeatB Safe Gen2 FlexFit pairs trusted Britax safety with the best fit for baby. As the next generation of Britax infant car seats, it has a spacious seating area and tagless smooth touch knit fabric. A steel reinforced base & SafeCell crumple zone give you peace of mind. Two layers of side impact protection surround the head, neck & torso. No rethread harness moves with the headrest for easy height adjustment as baby grows. Easy to install with or without

B-Safe Gen2 FlexFit pairs trusted Britax safety with the best fit for baby. As the next generation of Britax infant car seats, it has a spacious seating area and tagless smooth-touch knit fabric. A steel reinforced base & SafeCell crumple zone give you peace of mind. Two layers of side impact protection surround the head, neck & torso. No-rethread harness moves with the headrest for easy height adjustment as baby grows. Easy to install with or without the base.

Specifications 

• Looking for B-Safe Ultra? B-Safe® Gen2™ FlexFitTM is the next generation of Britax infant car seats, made with a spacious seating area and smooth-touch fabric.
• 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.
• 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 installed 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 to quickly and easily 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 you 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.
• The 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.

Dimensions & Weight

• 17.9" W x 25.85" H x 26.6" L
• Product Weight - Car Seat Only - 11.6 lbs.
• Product Weight - Base Only - 9 lbs.
• For children 4 - 35 lbs., 32" or less.