Custom comfort meets max safety in an i-Size extended harness to booster seat now offering 5-point harness usage up to 125 cm and 25 kg.
Usage
- suitable from 15 months and 76 cm to 150 cm (approx. 12 years)
- 5-point harness mode: 15 months and 76 cm to 125 cm and max. weight of 25 kg (approx. 7 years)
- belted booster mode: 100 to 150 cm (approx. 3.5 to 12 years)
Installation
- forward facing only
- ISOFIX and top tether install for harness mode
- vehicle belt install for booster mode
- secures with ISOFIX in booster mode (optional)
Safety
- extended 5-point harness usage up to 125 cm and 25 kg (approx. 7 years)
- meets the highest ECE R129 safety standard, including side-impact testing
- meets i-Size certification
- soft, padded 5-point harness keeps your child secure
- 15 positions in the headrest offer custom protection at every growth spurt
Comfort
- one-hand Grow Together™ headrest and harness adjust simultaneously, no re-threading needed
- ventilated sides and mesh fabrics provide ultimate comfort on the go
- plush memory foam seat pad
- 3-position AutoAdjust™ seat depth adjusts for growing legs
Convenience
- easy to install with ISOFIX connection points and top tether in harness mode
- quick, secure installs in booster mode with your vehicle's seat belt
- removable and machine washable mesh seat covers for easy cleanups
- sleek and streamlined lightweight design for portability
What's included
- i-Irvana™ Max i-Size extended harness car seat
- 2 shoulder pads
- 1 lower buckle cover
- User guide
- Dimensions: l 50 x w 52 x h 66-79.5 cm
- Testing certification: ECE R129/03
- Product weight: 7.4 kg
Return Timeframe
We offer a 14-day return window from the date you receive your item. To be eligible, your return request must be submitted within this period.
Eligibility for Return
To qualify, your item must be:
- In the same condition as received
- Unworn or unused
- With tags attached
- In its original packaging
- Accompanied by a receipt or proof of purchase
How to Initiate a Return
- Email us at hello@chelseababy.com.
- Include pictures and a video showing the item from the front, side, and back, as well as the original packaging.
- If your return is approved, we will send you a dedicated warehouse return address and step-by-step return instructions.
Please note: Returns sent without prior approval will not be accepted. All return shipping costs are the customer’s responsibility.
If you have questions at any point, feel free to contact us at hello@chelseababy.com.
Click here to read the full Return Policy
Chat one-on-one with our team to discover your dream baby setup.
Reserve a time and our team will walk you through the right products for your family in-store, so you can feel confident and prepared.