Jovie : The world’s first height-adjustable booster seat

Jovie is designed as a height-adjustable car seat that grows with your child, so you don’t need to keep upgrading seats every few years. It adapts to different stages in one product.

Jovie is built for kids from around 100 cm up to 150 cm (approximately 3–12 years old), covering multiple growth stages in one seat.

Jovie uses a simple turning pedal mechanism that allows you to adjust the seat height smoothly as your child grows. With just a quick turn, the seat raises or lowers to ensure the perfect fit and proper seatbelt positioning at every stage—no complicated adjustments needed.

No—Jovie is designed as a long-term solution, meaning one purchase can last for years without needing frequent upgrades.

Yes. Adjustable car seats like Jovie are built to meet international safety standards (such as ECE R129/i-Size) and include features like side-impact protection and secure belt positioning.

Yes—this is one of Jovie’s key benefits. The adjustable height ensures the seatbelt stays in the correct position (across shoulder and chest), avoiding unsafe or uncomfortable positioning.

No. Jovie is designed for easy installation using standard vehicle seatbelts, making it compatible with most cars—even those without ISOFIX.

Yes, the seat is designed with ergonomic support, padding, and breathable materials, so your child stays comfortable even during long journeys.

Instead of buying multiple seats as your child grows, Jovie offers a “buy once, use for years” solution, making it more cost-effective in the long run.

Your child has outgrown the seat when they exceed the maximum height limit (around 150 cm) or when even at the highest pedal-adjusted setting, the seatbelt no longer sits properly across their shoulder and chest.