For Your Little One Stepup I-Size Belted 2/3 Car Seat Booster Seat - Slate Mist (4-12 Years)-Grade A Return

**Please note, this item is a customer return. The item has been checked and all parts are in 'New' condition.

The item may not be shipped in its original packaging.

Customer warranty and rights remain.

For Your Little One Stepup i-Size Belted Group 2/3 Car Seat — Slate Mist. Designed to keep your child safe and comfortable from 100 cm to 150 cm (approximately 4 to 12 years), the Stepup i-Size Belted car seat is the last car seat you'll ever need to buy for this stage. Built to the latest UN R129 i-Size safety standard, it delivers superior side-impact protection and installs simply and securely using your car's existing seatbelt — no ISOFIX required.

Why Parents Love It

• i-Size Certified (UN R129) — Exceeds current EU safety regulations for enhanced protection
• Seatbelt Installation — Fits any car without ISOFIX, using your vehicle's existing 3-point belt
• Fits 100–150 cm (approx. 4–12 years) — Grows with your child through Group 2 and Group 3 stages
• Side-Impact Protection — Deep, padded side wings absorb and deflect impact energy away from your child
• One-Hand Adjustable Headrest — Multiple height positions adapt quickly as your child grows, no tools required
• Removable, Machine-Washable Cover — Easy to keep fresh and clean
• Slate Mist Finish — Cool, understated tone that suits any car interior

Safety You Can Trust

The Stepup i-Size meets the stringent UN R129 regulation, which requires extended side-impact testing and a minimum height requirement — giving your child significantly more protection than older Group 2/3 seats. The belt-only installation means this seat is compatible with virtually any vehicle, making it a versatile choice for families with multiple cars.

Comfort for Every Journey

Thick, breathable padding and a one-hand adjustable headrest with multiple height positions mean your child can settle in comfortably whether it's the school run or a long motorway trip.

Specifications

• Safety Standard: UN R129 (i-Size)
• Child Height: 100–150 cm
• Approx. Age: 4–12 years
• Installation: Seatbelt (belted)
• Facing Direction: Forward-facing
• Cover: Removable & machine washable
• Colour: Slate Mist