JoviKids Leon i-Size Group 2/3 Booster Car Seat – Milkstone

JoviKids Leon i-Size Group 2/3 Booster Car Seat is a smart, reliable booster seat designed to grow with your child from approximately 3 to 12 years. Combining R129 / i-Size certified safety with a lightweight, easy-fit Isofix design, the Leon delivers the stability, comfort, and everyday convenience that modern families need.

Installation is secure and straightforward thanks to the adjustable Isofix bars, providing a stable, confident fit across a wide range of vehicles. Lightweight and easy to transfer, the Leon is equally at home in the family car as it is in a grandparent's vehicle — making it one of the most versatile booster seats in its class.

Comfort has been thoughtfully considered at every level. A 12-position adjustable headrest ensures proper head and neck support as your child grows, while the memory foam headrest and inner cushion cradle your child in a more natural, relaxed position on every journey. Deep side-impact protection and advanced energy-absorbing materials work together to keep your child safe in the event of a collision, giving parents complete peace of mind.

Every Leon comes with a 5-year warranty upon registration, reflecting JoviKids' long-term commitment to quality, durability, and family confidence.

Features:

• Suitable from approximately 3 to 12 years (Group 2/3)
• R129 / i-Size approved — meets the latest European car seat safety regulations
• Adjustable Isofix bars for a secure, stable fit across a wide range of vehicles
• 12-position adjustable headrest for proper head and neck support at every stage
• Memory foam headrest and inner cushion for superior comfort and support
• Deep side-impact protection for enhanced safety on every journey
• Advanced energy-absorbing materials to reduce impact forces in a collision
• Lightweight, easy-fit design perfect for switching between vehicles
• Premium wipe-clean fabrics for practical, everyday family use
• 5-year warranty upon registration

Dimensions:

• Size: 56 x 46 x 46 cm (L x W x H)
• Weight: 4.8kgs

Delivery Options & Information

The below delivery options and delivery times only apply once your order is in stock with us. Your order may be on a lead time or pre-order so once the stock is with us, these are your delivery options and timeframes.

Standard Delivery

• FREE delivery on orders over £50*
• Orders under £50: £4.99 delivery charge*

*These charges are location dependant, please see our Delivery Info Page for more information

Express Delivery

Our Express Delivery Service is available for £5.99 and can be selected at checkout on eligible products.

• Available on orders both over and under £50
• Delivered on the next working day once your order is ready for dispatch
• Order before 3:00pm for same-day dispatch on in-stock items

Product Availability & Lead Times

The delivery estimate displayed on each product page shows when your item is expected to arrive into stock. All lead times provided are estimates and are based on working days (Monday–Friday, excluding public holidays).

In Stock

Items showing as available for Next Day Delivery are held in our warehouse and can be dispatched the same day when ordered before 3:00pm (Monday to Friday) if you choose the Express service at checkout.

Direct Delivery

Some products are shipped directly from the manufacturer. The estimated delivery timescale will be displayed on the product page.

Supplier Stock Lead Times

Some items are available from our suppliers and are ordered specifically for you. Delivery times vary by product and are clearly displayed on the product page.

Pre-Order Items

Pre-order products can be reserved before they arrive back in stock.

Where an estimated availability date is provided, this is supplied by the manufacturer and may be subject to change. If there are any significant delays, our team will contact you with an update.

Orders Containing Multiple Items

If your order contains items with different lead times, your order will normally be dispatched together once all items are available. This means your estimate delivery date for the full order will be based on the longest lead time in your basket. 

If you would prefer available items to be sent sooner, please contact our customer service team who can arrange this for you.