Diono Solana Backless Booster Car Seats, 2-Pack, Blue with Cup Holders

Diono Solana is a two-pack of no-LATCH, backless belt-positioning booster car seats that raises big kids for vehicle seat belt use, with a fit range of 40–120 lb (18–54 kg) and up to 63 in (160 cm) tall.

• Two booster seats in one pack — keep a second seat available for another car or caregiver.
• Lightweight seats that store flat in a trunk — makes moving or storing a booster more convenient.
• Two integrated elastic cup holders on each seat — keeps drinks and snacks within reach.
• Contoured, layered foam padding — adds cushioning for everyday rides and trips.
• Removable, machine-washable covers — lets you clean the covers after use.
• Easy-access buckle — helps children buckle themselves, with an adult double-check.

For families whose children have outgrown a forward-facing car seat but still need help sitting at the right height for a vehicle seat belt, a backless booster provides a straightforward option. The Solana two-pack is made for everyday travel and trips where a seat may need to move between vehicles or be kept with another caregiver. Its backless design keeps the booster focused on raising the child for belt positioning, while the pair gives families two seats to place where they are useful.

What child size is the Diono Solana designed for?

The Diono Solana is suitable for children from 40 to 120 lb (18–54 kg) or up to 63 in (160 cm) tall. The booster raises a child so the vehicle seat belt can be positioned for them. Its belt-positioning design is intended to serve big kids as they grow within the stated size range. Choose based on the child’s weight and height, keeping both limits in view when deciding whether the seat is suitable.

• Weight range: 40–120 lb (18–54 kg).
• Height limit: up to 63 in (160 cm).

How does the Diono Solana position and secure?

The Diono Solana uses the vehicle seat belt to secure the booster and position the shoulder belt across the child. The seat installs with the vehicle seat belt, and its shoulder belt positioner helps guide the belt for a proper fit. An easy-access buckle is designed to help children buckle up independently; an adult should always double-check the buckle for safety. The booster is designed to fit most vehicles.

• Backless, belt-positioning booster design.
• Vehicle seat belt installation.
• Shoulder belt positioner for belt placement.

What comes in the Diono Solana two-pack, and where can the seats go?

The pack contains two Diono Solana backless booster seats. Having two means a booster can be kept in the family car while the other is available for a caregiver, another vehicle, or travel. The lightweight design makes each seat easier to transfer between cars, and the boosters store flat in a trunk when they are not in use. This flexibility is useful for families coordinating rides across different drivers or keeping a spare seat accessible.

• Two backless booster seats per pack.
• Lightweight for transferring between vehicles.
• Stores flat in a trunk when not in use.

How does the Diono Solana support comfort and cleanup?

Each Diono Solana has contoured, layered foam padding for a cushioned ride. Two integrated elastic cup holders keep a child’s drinks and snacks close by, which is useful on road trips as well as shorter everyday drives. When a cover needs cleaning, it removes from the seat and can be machine washed. The washable part is the cover, making it easier to refresh after rides without washing the booster itself.

• Contoured, layered foam padding.
• Two elastic cup holders on each booster.
• Removable covers that are machine washable.

The Diono Solana two-pack suits families with big kids within its stated weight and height limits who need backless belt-positioning boosters for regular rides, travel, or use across more than one vehicle. Its two-seat format, vehicle-belt installation, and removable washable covers fit those practical needs. It is a backless booster for children who meet the stated fit limits, rather than a seat designed for children outside them.