Britax Roundabout 55 Convertible Car Seat in Isabella

SafeCell™ Technology features SafeCells designed to compress in a crash, significantly lowering the center of gravity and counteracting the forward rotation of the child seat which normally propels the child toward the front seat
Integrated Steel Bars strengthen the connection to the vehicle and reduce forward flexing of the child seat during a crash
Energy-Absorbing Versa-Tether® features a staged-release tether webbing to slow the forward movement, reducing the crash forces reaching the child, and a two-point attachment to minimize forward rotation while anchoring the top of the child seat

• Side Impact Protection comprised of deep side walls lined with energy-absorbing EPP foam distributes crash forces, shields from vehicle intrusion, and contains the head, neck and body


• Tangle-Free, Five-Point Harness distributes crash forces across the strongest parts of the body and provides a secure fit


• 55-pound Weight Capacity for safety and comfort as your child grows


• Rear and Forward Facing Recline for child comfort and positioning


• High Density Comfort Foam provides an extra layer of padding to gently cushion your child


• Two Buckle Positions for your growing child


• Infant Positioning Insert may be necessary for small infants to achieve a snug fit of the harness around your child (sold separately)


• Premium Lower LATCH Connectors for a quick and simple installation featuring a push button for easy release


• Built-in Lock-Offs ensure a snug lap and shoulder belt installation with minimal effort


• Anti-Slip, Contoured Base grips and protects the vehicle seat while offering optimum vehicle fit


• Convenient Harness Holders keep harness straps out of the way when placing your child in the car seat


• Certified for Aircraft Travel


• Made in the USA with global components

Specs

• Child Weight (lbs) Rear Facing: 5 - 40


• Forward Facing: 1 year and 20, up to 55


• Child Standing Height (in) 46 or less


• Child Seated Shoulder Height (in) Rear Facing: 9 - 15.75


• Forward Facing: 12 - 15.75


• Product Weight (lbs) 17.6


• Product Dimensions (in) 18.5W x 26H x 21D


• Seating Compartment Height (in) 23.5


• Seat Area Depth / Width (in) 11 / 11


• Shoulder Width (in) 13


• Harness Slot Heights (in) 8.5 / 11.5 / 14 / 16.5


• Buckle Strap Depths (in) 5 / 7.5