Product Details
About This Product
Product Description
For Your Little One Stepup i-Size ISOFIX Group 2/3 Car Seat – Midnight Black
Keep your growing child comfortable and secure on every journey with the For Your Little One Stepup i-Size ISOFIX Car Seat in sleek Midnight Black. Designed for children from 100–150 cm in height, approximately 4–12 years, Stepup provides a practical long-term high-back booster solution throughout the Group 2/3 stage.
Built to the UN R129 i-Size safety standard, Stepup combines a secure ISOFIX installation with protective side wings, comfortable padding and an adjustable headrest that adapts as your child grows. The sophisticated Midnight Black finish gives the seat a smart, premium appearance that complements virtually any vehicle interior.
100–150 cm
Designed to grow with your child from approximately 4 to 12 years, providing long-lasting use throughout the Group 2/3 stage.
UN R129 i-Size
Designed and tested in accordance with the UN R129 i-Size safety standard, including side-impact testing requirements.
ISOFIX Installation
Rigid ISOFIX connectors attach the seat to compatible vehicle anchorage points for a stable and convenient installation.
Side-Impact Protection
Deep, padded side wings provide additional protection around your child's head and upper body during travel.
Adjustable Headrest
The one-hand adjustable headrest offers multiple height positions, allowing the seat to adapt quickly as your child grows.
Easy-Care Cover
A removable, machine-washable cover helps keep the car seat clean and fresh throughout years of everyday family use.
- Suitable for children between 100 cm and 150 cm in height.
- Approximately suitable from 4 to 12 years.
- Designed to meet the UN R129 i-Size safety standard.
- Rigid ISOFIX installation provides a secure connection to compatible vehicles.
- Forward-facing high-back booster design.
- Deep padded side wings provide enhanced side-impact protection.
- Multiple-position adjustable headrest grows with your child.
- Convenient one-hand headrest adjustment with no tools required.
- Thick, breathable padding for everyday comfort.
- Removable and machine-washable seat cover.
- Finished in sleek Midnight Black.
- UN R129 i-Size: Designed in accordance with the current height-based child car seat safety standard.
- Side-Impact Protection: Deep padded side wings help provide additional protection around the head and upper body.
- High-Back Design: Provides additional support and protection throughout the later car seat stage.
- ISOFIX Connection: Connects the seat directly to compatible vehicle ISOFIX anchorage points.
- Forward-Facing: Designed for forward-facing use for children between 100 cm and 150 cm.
- Rigid ISOFIX connectors provide a stable connection to compatible vehicles.
- Designed to make installation straightforward for everyday family use.
- Helps keep the high-back booster securely positioned within the vehicle.
- No repeated belt-only installation of the booster seat is required when the ISOFIX connectors are correctly engaged.
- Always check vehicle compatibility and follow the manufacturer's fitting instructions before use.
- Suitable from 100 cm through to 150 cm in height.
- Designed for approximately 4–12 years of age.
- Multiple headrest positions allow the seat to adapt as your child gets taller.
- One-hand adjustment makes changing the headrest height quick and convenient.
- Designed to provide a long-lasting solution throughout the Group 2/3 stage.
- Thick padding provides comfortable support during everyday journeys.
- Breathable materials help create a comfortable seating environment.
- Deep side wings create a supportive seating position.
- Adjustable headrest helps maintain a comfortable fit as your child grows.
- Ideal for school runs, family days out and longer motorway journeys.
- Seat cover can be removed for convenient cleaning.
- Machine-washable cover helps keep the seat fresh during regular use.
- Always follow the manufacturer's washing and care instructions.
- Brand: For Your Little One.
- Model: Stepup i-Size.
- Product Type: High-Back Booster Car Seat.
- Group: Group 2/3.
- Safety Standard: UN R129 (i-Size).
- Child Height: 100–150 cm.
- Approximate Age: 4–12 years.
- Installation: ISOFIX.
- Facing Direction: Forward-facing.
- Headrest: One-hand adjustable with multiple height positions.
- Side Protection: Deep padded side wings.
- Cover: Removable and machine washable.
- Colour: Midnight Black.
- Children transitioning into a high-back booster seat.
- Growing children between 100 cm and 150 cm.
- Families looking for an ISOFIX-connected Group 2/3 car seat.
- Daily school runs and regular family journeys.
- Longer journeys where supportive padding and headrest adjustment are important.
- Suitable only for children within the stated 100–150 cm height range.
- Designed for forward-facing use.
- Check that your vehicle is compatible with the car seat before installation.
- Always install and use the car seat according to the manufacturer's instructions.
- Ensure the headrest is adjusted correctly for your child's height.
- Ensure the vehicle seatbelt is correctly routed, positioned and tightened around your child before every journey.
- Do not use the seat if it has been involved in a collision or shows signs of structural damage.
- UK-based baby and nursery retailer.
- Carefully selected products from trusted baby and nursery brands.
- Friendly customer support for product and order enquiries.
- Secure online ordering for convenient shopping from home.
Delivery Information
Estimated delivery is typically 3–5 working days. Delivery times may vary depending on product type, supplier processing and courier service.
Returns & Support
Returns are handled directly by Hush Little Baby in line with our returns policy. Customer support is available Monday to Friday.
Business & Fulfilment
Hush Little Baby is operated by James Phillipson as a UK sole trader. Some items may be dispatched from trusted UK or European distribution partners, but all customer service, returns and order support are handled directly by Hush Little Baby.
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