Cosatto
Cosatto All in All Ultra 360 Rotate i-Size Silhouette
Cosatto All in All Ultra 360 Rotate i-Size Silhouette
⭐ADAC Tested & i-Size Tested
⭐Showroom Demo Available
⭐ 4 Year Warranty
⭐ Delivery full tracked 2-4 Working Days
⭐ Click & Collect available
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Cosatto All in All Ultra 360 Rotate i-Size Car Seat – Silhouette
Striking Style. Advanced Safety. Effortless Rotation from Birth to 12 Years.
Discover outstanding safety, comfort, and everyday convenience with the Cosatto All in All Ultra 360 Rotate i-Size Car Seat in Silhouette. Designed to support your child from birth to 150cm (approx. 12 years), this premium all-stages car seat features smooth 360° rotation, enhanced impact protection, and luxurious comfort—wrapped in the sleek, modern Silhouette design.
With its integrated rebound bar, advanced i-Size safety credentials, and intuitive usability, the All in All Ultra 360 Rotate makes every journey simpler, safer, and more comfortable for both parent and child.
What’s in the Box?
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All in All Ultra i-Size car seat with integrated base
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5-point plus anti-escape harness system
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From-birth multi-stage seat insert
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Anti-slip, energy-absorbing chest and tummy protectors
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Extendable hood
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ISOFIX routing guides
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Vehicle compatibility list
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Tuck-in tool
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Instruction manual
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4-year guarantee card
Seamless 360° Rotation with Rebound Bar
The All in All Ultra 360 Rotate offers effortless one-handed rotation, allowing you to turn the seat smoothly toward the car door for easy access. The built-in rebound bar not only ensures controlled, fluid rotation within your vehicle but also adds an extra layer of protection in the event of a collision.
Lock the seat securely into rear-facing or forward-facing positions with ease—no awkward stretching, no heavy lifting, just smooth, intuitive movement every day.
Spin for Longer Convenience
Designed to make life easier for years to come, the All in All Ultra 360 Rotate continues to rotate all the way up to 150cm (approx. 12 years). This extended rotation is ideal as your child grows, allowing toddlers and older children to climb in and out more independently while maintaining everyday convenience for parents.
Premium i-Size Safety You Can Trust
Safety is uncompromising. The All in All Ultra 360 Rotate is rigorously tested to meet and exceed the latest R129 / i-Size safety standard, including mandatory side-impact and rollover testing.
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Pop-out premium Side Impact Protection System (SIPS) absorbs forces during side collisions
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Deep side wings and energy-absorbing foam padding for enhanced protection
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5-point plus anti-escape harness keeps your child secure and correctly positioned
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Advanced testing designed to exceed standard requirements for added peace of mind
Superior Comfort, Thoughtfully Designed
Every detail is designed with your child’s comfort—and your convenience—in mind.
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Extendable hood for added shade and protection
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4 recline positions in both rear- and forward-facing modes
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One-handed multi-position harness and headrest adjustment with no rethreading
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From-birth, multi-stage seat inserts for tailored support as your child grows
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Anti-slip, energy-absorbing chest and tummy pads for comfort and stability
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Plush, removable and machine-washable liners for easy care
A built-in stow-away harness compartment makes switching between age stages quick, tidy, and stress-free.
Why Choose the All in All Ultra 360 Rotate i-Size – Silhouette?
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Rotates 360° from birth to 12 years
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Rebound bar for smoother rotation and enhanced protection
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Advanced R129 i-Size safety with premium SIPS
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Long-lasting comfort with easy one-handed adjustments
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Sleek Silhouette colourway for a modern car interior
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Backed by an industry-leading 4-year guarantee
The Cosatto All in All Ultra 360 Rotate i-Size Car Seat – Silhouette delivers bold style, intelligent design, and uncompromising safety—supporting your child confidently and comfortably through every stage of their journey. 🚗✨
Delivery Of Your Cosatto All in All Ultra Car seat
Delivery is 2-4 Working Days and via courier, you will be notified via text message when your delivery is on the way.
Please NOTE We Can not Deliver To Northern Ireland Or Ireland.
Delivery is Free to the UK international Shipments will incur Shipping fees and Customs charges.
Please email salesbabyboutiqueuk@gmail.com for a shipping quote
Cosatto All in All Ultra 360 Rotate i-Size Silhouette
Cosatto All in All Ultra
What makes the All in All Ultra different from other All in All models?
Upgrades include:
✓ Extended rotation to 150cm
✓ Rebound bar for fluid rotation + safety
✓ Premium side-impact protection
✓ Exclusive fabrics + finishes
✓ Enhanced R129 testing
✓ Ambassador exclusive colourways
Does it have a hood?
Yes — the extendable hood offers shade, privacy and protection from glare, making journeys more comfortable for babies and toddlers.
What age / size is the All in All Ultra 360 suitable for?
The All in All Ultra 360 Rotate i-Size is suitable from birth to 150cm (approx. 12 years), making it a true all-stages seat that grows with your child from newborn to booster.
Does the seat rear-face and for how long?
Yes — rear-facing is supported from birth up to 105cm (approx. 4 years), which is considered the safest travel position for young children.
Is the car seat i-Size compliant?
Yes — Cosatto All in all Ultra meets the latest R129 standards. It is also ADAC Tested.
Can the seat rotate 360° in all stages?
Yes — unlike many rotating seats that stop spinning after toddler stage, the Ultra 360 rotates all the way up to 150cm (approx. 12 years) for easier entry and exit as your child grows.
What safety features does it have?
Key safety features include:
Premium Side Impact Protection System (SIPS)
Deep side wings with energy-absorbing foam
5-point plus anti-escape harness
Rebound bar for smoother rotation + impact control
Advanced R129 testing beyond standard requirements
How does installation work?
The built-in base installs using ISOFIX with simple routing guides. Once fitted, the seat stays in the car for all stages — no complicated uninstalling between age groups.
Is the seat comfortable for newborns?
Yes — it includes a multi-stage newborn insert for from-birth support, plus plush padding, anti-slip protectors, and removable machine-washable liners.
When do you switch from the harness to the seatbelt?
The integrated 5-point harness is used up to 105cm. After this, the seat transitions to a high-back booster using the vehicle’s 3-point seatbelt. A built-in stow-away compartment keeps the harness tidy when not in use.
