Booster Seats

Diono’s SafePlus™ Engineering leads the design of all of our booster seats.

For those seeking top side impact protection, consider the Monterey® 6DXT SafePlus™ High-Back Booster, which features 8 layers of high-impact aluminum and EPS energy absorbing foam and comes with a side impact pod offering an additional layer of top-of-the-line protection.

This seat is designed to fit children from 18 to 54 kg. It also features our easy one-hand adjust to change the height and width of the seat, ensuring the seat continues to protect your child as the grow.

Your child will appreciate it if you prioritize comfort and convenience when choosing car seats, especially if you are a frequent traveler. Look for seats offering these features to keep your child comfortable on extended journeys.

Diono helps you find the best by offering various options, but the Solana 2 is known for its combination of practicality and comfort. Its ergonomic armrests, ultra-wide design, and plush padding ensure optimal comfort. Other user-friendly features like fold-away cup holders and machine-washable fabrics only add to its appeal.

Our latest Monterey® 6 line features added comfort features, including improved comfort and premium layered padding on the seat base and back rest.

Proper installation is important because it ensures your child's safety. The seat must also be easy to install to lower the risk of incorrect placement. Every booster seat you buy from Diono requires no special installation skills.

While our team is there to help, you can always handle installation with ease when you select our Everett NXT model. It features click-rigid latch connectors that simplify setup and seatbelt fits. It is also lightweight and features a narrow-fit design, making it compatible with most vehicles.

If you prefer or require a flexible latch installation, consider our Monterey® 6XT SafePlus™ High-Back Booster.

If you are frequently on the move, you need to pay attention to how portable your booster seat is. A portable booster seat can easily be shifted from one vehicle to another.

Diono offers various models catering to these needs, but the Monterey® 5iST FixSafe® stands out with its lightweight design. Its narrow design and lightweight construction are the reasons why it is rated the best seat by the IIHS. Truly a fine choice for anyone seeking portability in booster seats!

Our Monterey® 6 seats also fold to the size of a carry-on bag making them an easy choice to bring on the go.

Diono understands that the best booster seats are designed to be convenient, comfortable, and durable. We check every product from different perspectives, ensuring you get the best seats with advanced features.

Booster seats are required to keep your child elevated so that the strongest parts of their body are positioned correctly against the vehicle's lap and shoulder belts. In most cases, your child should transition from their forward-facing car seats to booster seats between the ages of 5 and 9.

Also, some children may be younger but still need a booster seat if they exceed the weight or height limitations mentioned on the car seat. Backless booster car seats can continue to support your child in later years.

Yes, booster seats can expire, and the time varies from manufacturer to manufacturer. All Diono booster seats have a lifespan of 8 years, starting from the date you purchase your seat. In the event the date of purchase cannot be determined then we use the date of manufacture. These seats have expiration dates because the plastic and other materials can deteriorate over time, compromising the seat's ability to protect your child.

Diono offers booster seats that are super simple to install, but you can install any booster seat while keeping a few points in mind:
- Place the seat properly in the center position in the back seat of your vehicle.
- Ensure you do not place it right in front of an airbag.
-Move the seat around until it is flush against the back of the car seat.
- Let your child sit on the booster seat and buckle the seat belt.
- Ensure the belt lies across their upper thighs.
-Make some adjustments if needed.