Cosatto All in All Extra i-Size 360 Car Seat - Whisper

Cosatto All in All Extra 360 i-Size Car Seat – Whisper

Timeless Design. Total Safety. One Seat from Birth to 12 Years.

The Cosatto All in All Extra 360 i-Size Car Seat in Whisper blends understated elegance with advanced safety and everyday practicality. Designed to grow with your child from birth to 150cm (approx. 12 years), this premium all-stages car seat offers extended rear-facing, effortless 360° rotation, and enhanced side-impact protection—making it a reassuring choice for every journey.

Finished in the calm, neutral Whisper colourway, this seat fits beautifully into any car interior while delivering the innovation and reliability Cosatto is known for.

Advanced i-Size Safety You Can Trust

Built to the latest R129/04 i-Size safety standard, the All in All Extra 360 provides outstanding protection through rigorous testing, including mandatory side-impact and rollover assessments—exceeding previous regulations.

• Extended Rear-Facing (ERF) up to 105cm (approx. 4 years) for optimal head, neck, and spine protection

• Premium Side-Impact Protection (SIPS) with deep protective side wings and energy-absorbing foam

• Built-in anti-rebound board to reduce seat movement in a collision and provide extra legroom

• ADAC-level testing, exceeding standard speed requirements for added peace of mind

Effortless 360° Rotation for Everyday Ease

The smooth 360-degree rotation allows you to place and secure your child with minimal strain, rotating easily toward the car door. As your child grows, the seat transitions seamlessly from rear-facing to forward-facing—no complex refitting required.

• ISOFIX installation with support leg for quick, secure fitting

• Forward-facing use from 76cm

• Converts into a high-back booster for children 100–150cm

Comfort That Adapts as They Grow

Designed with growing children in mind, the All in All Extra 360 ensures comfort at every stage, from newborn naps to longer journeys with older children.

• Four recline positions in both rear- and forward-facing modes

• Multi-stage seat inserts for tailored support as your child grows

• 5-point anti-escape harness with Cosatto’s unique anti-wriggle design

• Anti-slip chest and tummy pads to reduce movement

• Soft, machine-washable liners for easy cleaning

Built for Long-Term Confidence

With its durable construction and thoughtful design, the All in All Extra 360 is made to last—and it’s backed by Cosatto’s industry-leading 4-year guarantee for complete peace of mind.

Specifications

• Height Range: Birth to 150cm (approx. 12 years)

• Weight: 10.8kg

• Dimensions: 48.5 × 44 × 58cm

Why Choose the All in All Extra 360 i-Size – Whisper?

• One car seat from birth to 12 years

• Extended rear-facing for enhanced safety

• Smooth 360° rotation for stress-free daily use

• Advanced R129/04 and ADAC-level safety testing

• Elegant Whisper colourway to suit any interior

The Cosatto All in All Extra 360 i-Size Car Seat – Whisper delivers refined style, uncompromising safety, and everyday convenience—giving you confidence and comfort on every journey, from day one and beyond. ✨

Delivery is Free and to your door, Delivery takes 2-4 Working Days.