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Cosatto On The Go i-Size Travel Car Seat Itchy Feet Rosy

Cosatto On The Go i-Size Travel Car Seat Itchy Feet Rosy

Regular price £179.95 GBP
Regular price £179.95 GBP Sale price £179.95 GBP
Sale Sold out
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⭐i-Size Tested

⭐Lightweight at just 5.7kgs

⭐ Foldable & Travel Bag included

⭐ 4 Year Warranty

⭐ Delivery full tracked 2-4 Working Days

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Cosatto On The Go i-Size Travel Car Seat – Itchy Feet Rosy

The seat that takes them further.

Say hello to the world’s first ultra-compact, foldable i-Size travel car seat – built for every adventure, from quick visits to grandparents to long-haul holidays. The Cosatto On the Go i-Size Travel Car Seat combines ultimate portability with uncompromising safety, keeping your little explorer secure from 76cm (15 months) right through to 150cm (around 12 years).

Lightweight at just 5.7kg, this innovative seat folds neatly into its own carry bag – perfect for car boots, stair cupboards, and even airline-compatible luggage. Wherever you’re headed, safety travels with you.

Why You’ll Love It

  • Compact & Travel-Friendly – First of its kind to fold into a handy bag, making airport runs, road trips, and storage stress-free.

  • Extended Protection – Designed to grow with your child, covering years of safe journeys from toddler to tween.

  • Next-Level Safety – Equipped with Cosatto’s exclusive Anti-Escape System, ISOFIX installation, and a top tether warning system for added peace of mind.

  • Smart Versatility – Forward-facing with ISOFIX up to 105cm (around 4 years), then transitions smoothly into a high-back booster up to 150cm.

What’s in the Box

  • On the Go i-Size Travel Car Seat

  • Handy carry bag

  • Chest pads & tummy pad

  • 5 Point Plus Anti-Escape harness system

  • Drinks holder

  • Vehicle list & instruction manual

  • 4-year guarantee card

  • ISOFIX routing guides

Product Specs

  • Weight: 5.7kg

  • Dimensions: 58.5 x 42 x 45cm

  • Age/Height Range: 76cm (min. 15 months) – 150cm (approx. 12 years)

  • Usage:

    • 76–105cm (up to 20kg): Forward-facing with ISOFIX + top tether

    • 100–150cm: Vehicle belt only OR belt + ISOFIX (ISOFIT)

  • Max Child Weight: 20kg (harness mode), 36kg (high-back booster mode)

With On the Go i-Size, you’re not just buying a car seat – you’re investing in freedom, flexibility, and the reassurance that safety never takes a holiday.

Cosatto On The Go i-Size Travel Car Seat Itchy Feet Rosy

Delivery of Your Cosatto stroller is direct from the UK warehouse and is around 2-3 Working Days. Fully tracked to your door. 

Please NOTE We Can not Deliver To Northern Ireland Or Ireland. 

Cosatto Cosatto On The Go i-Size Travel Car Seat Itchy Feet Rosy

Cosatto On The Go i-Size Travel Car Seat Itchy Feet Rosy

Regular price £179.95 GBP
Regular price £179.95 GBP Sale price £179.95 GBP
View full details

Cosatto On the Go Travel Car Seat

What age/height is the On The Go suitable for?

The On The Go seat is approved from 76cm (approx. 15 months) up to 150cm (around 12 years). This means it grows from toddler stage all the way to pre-teen adventures.



Is the seat i-Size compliant?

Yes. On The Go meets the latest R129 i-Size safety standard, including side-impact and rollover testing, providing enhanced protection as your child grows.



Can I use it rear-facing?

No — the On The Go is forward-facing only. It is designed as a compact travel seat for toddlers upwards, rather than a birth seat.





How does installation work?

It installs with:


  • ISOFIX + top tether from 76–105cm (up to 20kg)

  • Vehicle seat belt only or belt + ISOFIX (ISOFIT) from 100–150cm

This flexibility makes it ideal for taxis, hire cars, holidays, grandparents’ cars, and travel abroad.



Does it really fold up?

Yes! On The Go is the world’s first ultra-compact, foldable i-Size travel seat. It folds neatly and includes a carry bag, making airports, hotels, and quick trips far easier.



Is it suitable for flights / holidays?

It’s designed specifically for travel, with a 5.7kg lightweight fold. While not certified for aircraft seating, most families use it for:


  • airport transfers

  • taxis

  • rental cars

  • hotel runs


multi-car use

Does it include a harness?

Yes. From 76–105cm, children use the 5-point plus Anti-Escape harness — a Cosatto exclusive system designed to reduce wriggling and prevent escapes.

When can my child switch to seat belt mode?

From 100–150cm, On The Go functions as a high-back booster using the vehicle’s seat belt (with optional ISOFIT for extra stability).





Is the seat safe for side-impact?

Yes — On The Go meets mandatory R129 side-impact testing and includes Cosatto’s advanced SIPS (Side Impact Protection System) for added reassurance.




Does the cover come off for washing?

Yes. The seat features removable, machine-washable fabrics, ideal for travel spills and snacks on the go