Best Booster Seats for Kids Aged 6+ (22–36 kg)

The My Babiie MBCSB20 car booster is one of the most affordable solutions on the market with ECE R129 i-Size certification, confirming the model meets strict safety standards.

The seat has a classic backless design and is designed for a child's weight of 22 to 36 kg. In terms of height, the model covers the range of 126 – 150 cm. The booster is positioned in the direction of travel, fixed using retractable Isofix latches. The child is held in the seat by the standard inertia seat belt.

The booster frame is covered with a fabric upholstery, which can be washed in a machine (in gentle modes without spinning). The thickness of the cover is small, making the seat quite hard — on long trips, the child may potentially feel discomfort from staying in a seated position for a long time.

The weight of the My Babiie MBCSB20 i-Size is about 2.4 kg — the booster is convenient to take with you when traveling in car-sharing services or taxis, and it is also easily moved between different parental cars. In addition, the model is also attractive with its reasonable cost.

The Heyner i-Fix SafeUp L booster seat is quickly and safely installed on the car's back seat using Isofix latches.

The model is suitable for transporting children in the older weight group 3, which covers an approximate age from 6 to 12 years. There is no separate backrest in the design — the child leans on the vehicle seat's backrest. The child is fastened with the car's inertia seat belt. A special belt guide provides correct positioning.

A soft upholstery with a thick seat area padding is stretched over the strong plastic frame of the booster. This ensures a comfortable position for the child both for short trips and long car journeys. The upholstery is easily removable and machine washable in delicate programs.

Side mesh pockets in the booster are available for small items like a smartphone, children's toys, or a small bottle. The model also features an installation correctness indicator and built-in armrests. The seat is available in a neutral gray color with black inserts.

The booster from well-known Italian manufacturer Chicco has everything necessary for safe and comfortable trips with a child. The model is approved for transporting children with a height from 126 to 150 cm, corresponding to an age of approximately 7 to 12 years. Importantly, the car seat complies with high EU safety standards and has i-Size certification, as indicated by the prefix in the name.

The booster is primarily intended for cars with an ISOFIX system: in this case, it is fixed using the appropriate brackets, and the child is additionally secured with the standard seat belt. If the ISOFIX system is not available, only the belt can be used. The car seat is equipped with an additional guiding strap to ensure correct routing of the standard belt over the child's shoulder.

Additionally, the booster has small armrests, soft padding for passenger comfort, and upholstery made from durable, wear-resistant fabric. It weighs 3 kg and is compact enough for convenient transportation and storage in the car trunk. The fabric cover is completely removable and can be washed in a gentle cycle in the washing machine.

The Italian company Sparco is known for racing wheels and seats, as well as various car accessories. Among the brand's range for children is a convenient and safe SK100I booster seat.

The product is a backless seat tasked with raising the child to a sufficient height for safe fastening with the standard seat belt. A belt guide for proper seatbelt positioning is included in the booster package.

The model supports a passenger weight up to 36 kg and is suitable for a height of 125 – 150 cm. Regarding the child's age, the seat is intended to be used from about 3 – 4 years up to 12 years old. The booster is upholstered with a lightweight removable fabric cover with breathable properties to ensure proper air circulation.

The seat is anchored using the retractable Isofix latch system, compatible with relevant car mountings. Additionally, the Sparco SK100I is lightweight — only 2 kg. Thus, the booster is easy to transfer between different cars.

The Bebe Confort model is a convenient and practical booster that ensures the child's safety during car trips. It can even be used in a taxi or a relative's car — the seat is compact, quick to install and, thanks to its lightweight (2.1 kg), suitable for carrying by hand. It's intended for older children with a height from 128 to 150 cm and ages from 6 to 12 years.

The booster is installed using ISOFIX mounting systems and/or the usual seat belt on the passenger seat. The risk of improper installation is minimized since any inadequate fixation is signaled by special color indicators on the ISOFIX mounts, and armrests hold the belt so that it doesn't pinch the body and passes in the correct places. Moreover, the armrests serve additional purposes — besides being used as arm supports, they can also act as handles for carrying.

The model complies with the i-Size standard, which means it also meets strict child safety requirements.

Additionally, parents will appreciate the possibility of completely removing the booster cover to wash or manually clean it from stains. This is especially important in rainy weather when clothes get dirty, and if the child eats and drinks in the car.