One of the safest booster car seats now in the market, haven™ holds the newest and highest safety standard in the world (R129); taking your child from 100-150cm, and delivering maximum head, neck and all over body protection, longevity, and sublime comfort for your toddler to older child.
Child safety is paramount at Mountain Buggy, we recommend you have your car seat installed by a Certified Child Restraint Technician. Mountain Buggy have a number of technicians inhouse, or to find your nearest Child Restraint Technician click here.
Delivering on Mountain Buggy's world class safety & design reputation, haven™ uses the vehicle seat belt to secure your child into the car; and includes thick EPP foam for maximum impact absorption, and first ever standardised side impact testing. It also comes included with ISOFIX, allowing you to safely secure into the back seat of your car always; however, if your car does not feature ISOFIX anchor points, rest assured, haven™ has convenient car seat belt routing guides to secure the car seat in place without the need of this.
**SAFETY NOTICE**
We recommend replacing any car seat that has been involved in a crash. Even if it looks fine, there could be internal damage that would make it unsafe. The seat has done its job by protecting your child and therefore needs replacing. Most insurance companies will cover this expense. To be sure, please request a police report on the accident
full features breakdown

1
peace of mind
The integrated ISOFIX base includes green / red indicators, ensuring you always know you have a safe fit once installed in the car.

2
customisable comfort
From 100cm through to 150cm in length, haven™ offers nine cushioned headrest heights so you can keep extending the back height as your child grows taller.

3
green is good
The green guides on the car seat indicate you have a car seat that is R129 certified. Use these green guides to direct you when using your vehicle seat belt.

4
handy prompters
all around the car seat, there are prompters that lets you know when adjustments need to be made for your growing child.
car seat specifications | |
---|---|
car seat lifespan | 10 years (from date of manufacture) |
i-Size height range | 100 - 150 cm |
dimensions | |
product weight | 7.5kg |
seat back height | 54 - 75cm / 21 - 28 inches |
seat depth | 37cm / 15 inches |
seat width | 36cm / 14 inches |
product options | |
color | black/silver |
Others | |
safety certifications | R129 with i-Size |
haven™ i-Size car seat instructions
Setting up your haven™ i-Size booster seat is easy! Find all the details you need here for how to set up and use!
While anyone can safely install this car seat, we recommend you have your car seat installed by a Certified Child Restraint Technician. Mountain Buggy have a number of technicians inhouse, or to find your nearest Child Restraint Technician click here.