Side-Support Bolsters
Raised lateral support helps the child remain centered and upright during the ride.

A compact inflatable booster for road trips, rideshares and rental cars, designed to help position a vehicle’s 3-point seat belt while packing down small for travel.
Select your market to check BubaBoost availability. Save up to 75% where available.
BubaBoost is an inflatable booster seat designed for families who need a compact option for road trips, rental cars, taxis and rideshares. The AirLift™ core inflates in about 20–30 seconds and deflates flat, so the booster can move from a backpack or carry-on to a vehicle seat without the bulk of a rigid booster.
At 15 oz, BubaBoost is light enough to carry through airports, city travel and day trips. Its narrow footprint is designed to fit into tighter rear-seat spaces and can work between adjacent child restraints when each seating position remains compatible and properly secured.
Raised side-support bolsters help keep the child centered and upright during the ride, while belt-positioning loops guide the vehicle’s lap-and-shoulder belt across the intended path. BubaBoost is used with a vehicle 3-point seat belt; it is not a harnessed child restraint.
The outer cover uses breathable 3D sandwich mesh to improve airflow during warm rides. A textured non-slip bottom helps the booster stay in place on common vehicle upholstery, while the removable cover simplifies everyday cleaning after snacks, spills and travel.
BubaBoost is designed for children ages 5–8, up to 55 inches (140 cm) tall and up to 176 lb (80 kg). As with any booster, the child must be able to sit upright for the full trip and the vehicle belt must fit correctly across the lap and shoulder. Always follow the booster instructions, vehicle manual and local child-restraint rules.

Open the AirLift™ valve and inflate the booster until it feels firm. The high-flow valve is designed to fill in about 20–30 seconds with several breaths, so no separate pump or installation tool is required.
Once inflated, the reinforced internal air core creates the booster’s shape while the surrounding structure and cover provide the seating surface. The seat is positioned flat and level against the vehicle seat back before the child sits down.
After the trip, open the release valve and let the air out. The booster flattens down for storage in a backpack, carry-on or travel bag, making it practical when a rigid booster would take up too much luggage or trunk space.
BubaBoost’s raised lateral bolsters provide side support around the child’s hips and torso area, helping reduce sideways slumping during turns or naps. The goal is to keep the seating position more consistent while the vehicle belt remains correctly routed.
The breathable mesh cover promotes airflow around the seating surface instead of trapping heat against the child. That makes the booster easier to use during warm-weather road trips and in vehicles that have been sitting in the sun.
The non-slip base adds grip against leather, vinyl and cloth upholstery. Stability still depends on correct placement, a properly seated child and correct use of the vehicle’s lap-and-shoulder belt.
Raised lateral support helps the child remain centered and upright during the ride.
High-airflow fabric helps reduce heat build-up around the seating surface.
A textured base adds grip on common vehicle upholstery.

BubaBoost is especially useful when families need a booster that can travel with them instead of staying permanently in one vehicle. Its compact size makes it easier to carry between rental cars, taxis, rideshares and family vehicles.
The booster requires a seating position with a lap-and-shoulder 3-point belt. Always verify that the vehicle seating position, adjacent child restraints and local rules allow correct installation and belt fit before starting the trip.
Pack the booster with luggage and inflate it when you reach the vehicle.
Bring your own compact booster instead of depending on rental availability.
A 15 oz travel format is easier to carry when the vehicle changes throughout the day.
Pack BubaBoost in your carry-on for use after landing; booster seats are not used with airplane lap-only belts during flight.
Its streamlined footprint can fit between adjacent restraints in compatible seating positions.
Keep a compact booster available for carpools, grandparents’ vehicles or unexpected rides.
BubaBoost requires no pump, tools or permanent installation hardware. Inflate it until firm, position it flat on the vehicle seat and use the vehicle’s 3-point seat belt exactly as directed.
The lap portion should sit low across the child’s hips or upper thighs rather than the stomach, while the shoulder portion should cross the chest and shoulder rather than the neck or face.
Before every trip, check that the booster is fully inflated, undamaged, centered on the seat and stable. If the booster loses pressure or is damaged, stop using it until the issue is resolved by following the product instructions.
Open the AirLift™ valve and inflate BubaBoost until firm, then close the valve securely.
Place the booster flat, level and centered against the vehicle seat backrest.
Seat the child upright and route the vehicle’s lap-and-shoulder belt through the intended positioning path.

BubaBoost combines a lightweight inflatable core with features intended for repeated family travel: belt-positioning loops, breathable mesh, a non-slip base and a removable washable cover.
The booster weighs 15 oz and folds down smaller than a typical rigid booster, making it easier to store between trips. The compact format also reduces the amount of luggage or trunk space dedicated to child seating equipment.
Its travel-friendly design does not remove the need to check belt fit and local child-restraint requirements. The correct booster is the one that fits the child, the vehicle seating position and the rules that apply where the vehicle is being used.
BubaBoost uses a multi-layer inflatable core, a skin-contact PVC liner, breathable 3D sandwich mesh and a textured non-slip base. The removable cover is designed for routine cleaning after everyday travel.
For small spills, wipe the cover with a damp cloth and mild soap. For deeper cleaning, remove the cover and hand-wash or machine-wash it on a gentle cycle, then air dry completely before reinstalling it.
Inspect the valve, inflatable core, cover, belt-positioning loops and base regularly. Do not use the booster if you find punctures, persistent air loss, torn fabric, damaged loops or any other condition that could interfere with correct positioning.
3D sandwich mesh promotes airflow and can be removed for cleaning.
The inner liner forms part of the inflatable structure used beneath the cover.
Textured grip helps reduce movement against common vehicle-seat materials.
Guides help route the vehicle’s lap-and-shoulder belt along the intended path.
Hand-wash or use a gentle machine cycle, then air dry only.

BubaBoost is a portable booster for compatible vehicle seating positions with a 3-point lap-and-shoulder belt. Correct use depends on the child, vehicle, belt geometry and local child-restraint requirements.
The stated use range is ages 5–8, provided the child can remain seated properly for the full trip.
Height is one part of booster fit; belt position on the individual child still needs to be checked.
The stated maximum weight does not replace local legal requirements or the need for correct belt fit.
Use only in seating positions with a compatible 3-point lap-and-shoulder belt and follow the vehicle manual.
Carry the deflated booster on the flight for ground transport after landing; it is not used with an airplane lap-only belt.
Clear answers about age and size range, AirLift™ inflation, belt fit, travel, vehicle compatibility, cleaning and everyday care.
BubaBoost is designed for children ages 5–8, up to 176 lb (80 kg) and up to 55 inches (140 cm). The child must also be mature enough to remain seated upright and keep the vehicle belt correctly positioned for the full trip.
No pump is needed. Open the AirLift™ valve, inflate the booster until firm in about 20–30 seconds, then seal the valve securely. Open the release valve after the trip to deflate it flat.
Stop using the booster if it loses pressure, is punctured or shows damage that could affect its shape or belt positioning. Follow the product instructions for inspection, service or replacement before using it again.
No. Booster seats depend on a lap-and-shoulder belt, while standard airplane passenger seats use lap-only belts. BubaBoost is useful for air travel because it packs small in carry-on luggage for use in a vehicle after landing.
The raised bolsters help keep the child centered and reduce sideways slumping during turns or naps. They support seating posture but do not replace correct belt routing or proper booster fit.
Its streamlined footprint is designed for tight rear-seat spaces and can fit between adjacent child restraints in compatible vehicles. Each restraint still needs its own secure seating position and correct belt access.
Wipe small spills with a damp cloth and mild soap. The removable cover can be hand-washed or machine-washed on a gentle cycle and should be air dried completely.
The textured non-slip base is designed to add grip on leather, vinyl and cloth upholstery. Correct placement and proper use of the vehicle belt are still required.
BubaBoost requires a vehicle 3-point lap-and-shoulder belt. It is not intended for a lap-only seating position.
The lap belt should sit low across the hips or upper thighs, not the stomach. The shoulder belt should cross the center of the chest and shoulder, not the neck or face.
Select your market to check BubaBoost availability. Save up to 75% where available.