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Britax Safe N Sound | Hi Liner : Ink Blue

Tallest E Type Booster Seat

The tallest E type booster seat on the market is perfect for your growing child!
The lifesaving SecureGuard clip prevents your children from sliding in an event of a crash. The trim comfort is unequalled for a Booster Seat.

Standout Features

  • COMFORTArm rests provide guide for seat belt positing and provide child extra comfort.
  • PROTECTIONDeep side wings provide additional and valuable side impact protection.
  • SAFETYExclusive SLIDEGUARD™ clip prevents your children from sliding under the lap-belt. 
  • SIMPLEOne-hand adjust headrest is simple to change in order to comfortably fit child's height.
  • EXTRASIncludes sash guides and cup holders for those long car rides.
  • SECUREGUARD™ CLIP - The patented SecureGuard™ Clip is designed to protect your child’s abdominal area from internal injury caused by submarining. The SecureGuard™ Clip is used to position the vehicle lap-belt correctly over the hips and thighs to prevent slumping and submarining.
  • DEEP SIDE WINGS - EPS foam lined deep side wings providing additional protection in a side impact crash
  • TETHERED BOOSTER - Top tether secures to the Vehicle Anchor Point to provide superior stability in car
  • PROTECTA PLUS™ HARNESS COMPATIBLE* - A child harness is suggested for use to improve upper torso support (*Harness sold separately)
  • ARM RESTS  - For seat belt positioning and extra comfort for child
  • REMOVABLE, WASHABLE COVER  - Comes in smart sophisticated colours designed to suit all vehicles


  • Suitability From 4 years to 8 years of age (approx.)
  • Product Weight 5.4kg (approx.)
  • Dimensions - Min H 752cm x W 410mm x D 385mm
  • Dimensions - Max H 855cm x W 410mm x D 385mm