AVIONAUT MAXSPACE CAR SEAT

Avionaut MaxSpace Group 2-3: safety and ergonomics from 100 to 150 cm

• Suitable for children from 100 to 150 cm tall
• Equipped with ergonomic armrests that ensure proper belt guidance
• Includes recline system with tilt adjustment to maintain correct posture even while sleeping
• Deep and long seat cushion extending to the knees to improve leg circulation
• Height-adjustable lumbar cushion to relieve pressure in the lower back
• V-shaped cervical cushion to stabilize the head while the child sleeps
• Comfort System+ structure developed in collaboration with pediatric physiotherapists
• Compatible with cars with or without ISOFIX thanks to retractable and adaptable connectors
• Ergonomic backrest with wrap-around design and adjustable headrest
• Approved under UN R129/03 regulation
• Available in two versions: Smart and AirFlow
• Durable upholstery that is easy to clean and long-lasting
• 10-year warranty with free replacement after an accident when registered on the Avionaut website

The Avionaut MaxSpace car seat, classified as Group 2-3

Has been designed to provide a unique combination of safety, ergonomics and comfort during one of the longest stages of child car seat use. It is intended for children between 100 and 150 cm in height, approximately from 4 to 12 years of age. Its design is focused on supporting the child's growth while maintaining a healthy posture and maximizing the effectiveness of the vehicle’s safety systems.

Developed together with pediatric physiotherapists, the Comfort System+ structure helps keep the child’s spine properly aligned, reducing muscle tension and encouraging a healthy sitting posture even on long journeys. This is further enhanced by a height-adjustable lumbar cushion and a V-shaped cervical pillow that stabilizes the head while the child sleeps.

The seat area features a deep and extended cushion that reaches to the knees, a key feature to improve circulation in the legs and avoid discomfort during travel. Additionally, the ergonomic armrests ensure ideal belt routing, allowing the lap belt to sit securely over the pelvis and the shoulder belt to align properly, reducing the risk of injury in the event of a collision.

The recline and tilt adjustment system allows the seat to maintain an optimal position even when the child falls asleep, keeping the head safely supported inside the headrest and preventing the so-called submarine effect. The seat can be installed in any vehicle, as it includes retractable ISOFIX connectors and is also compatible with the vehicle’s seat belt system.

The Avionaut MaxSpace is approved under the strict European safety regulation UN R129/03. Avionaut car seats meet the requirements of the European ECE129/03 i-Size standard. As part of the certification process, the seats are tested not only in frontal impact collisions but also in side impact scenarios, to ensure maximum protection under the most demanding conditions. Additionally, Avionaut engineers conduct compatibility tests with major car brands to ensure that the seats perform effectively regardless of the vehicle type.

The MaxSpace is available in two versions. The Smart version includes standard durable upholstery that is both comfortable and resistant to daily use, while the AirFlow version features technical breathable fabrics that help regulate temperature in both summer and winter.

One of the most valuable benefits of this seat is its 10-year warranty, available free of charge by registering the product on Avionaut’s official website. Registration also activates the free replacement service in case of an accident, offering additional peace of mind for families. The registration process is quick and easy at the following link: https://avionaut.com/es/garantia/

Avionaut MaxSpace is a long-term investment that will accompany your child throughout the entire Group 2-3 stage, with a strong focus on posture health and real-world safety. It is designed not only to protect but to support your child’s physical development on every journey.

Why choose Avionaut

Avionaut is more than a car seat brand, it is a philosophy centered on the well-being of the youngest passengers. Its products combine safety, intuitive use and innovation, and are developed with the input of specialists such as physiotherapists and orthopedic experts. This ensures not only protection during travel but also proper spinal alignment and free breathing. Avionaut is the choice of families who want the very best for their children.

Frequently asked questions

From what age can the Avionaut MaxSpace be used?
The seat can be used from 100 cm up to 150 cm in height, which is approximately from 4 to 12 years old.

Can it be installed in cars without ISOFIX?
Yes, the seat includes retractable connectors and can also be secured using the car's seat belt.

Is the seat comfortable for long journeys?
Yes, the extended seat cushion, recline system, and adjustable padding offer high comfort even during long trips.

What is the difference between the Smart and AirFlow versions?
Both offer the same level of safety. The AirFlow version features breathable technical fabrics, ideal for warm climates or frequent travel.

How do I activate the 10-year warranty?
By registering the seat for free at Avionaut’s website: https://avionaut.com/es/garantia/. Registration also activates the accident replacement service.

What happens if I have an accident with the seat installed?
If the seat has been registered, Avionaut offers a free replacement under the terms of their warranty.