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Mobility Car sharing seat extension Trunki

Securely fastened.Trunki BoostAPak for children.

Mobility offers a practical solution for children (15-36 kg): the Trunki BoostAPak is an all-in-one booster seat and backpack with a wealth of safety benefits and practical advantages. Weighing just 1.5 kilograms and being easy to transport from A to B, it is very much in keeping with our philosophy of combined mobility.

You can now benefit from the following special offer (including postage and packing): CHF 98

Product information

The BoostAPak is the ideal solution: it is a child seat, a spacious piece of hand luggage and can also be used as a backpack – perfect for saving space on a family holiday or when car pooling.

  • For children from 15 to 36 kg
  • Recommended for children aged between 4 and 11
  • Can be used as a backpack and a child seat
  • Rugged plastic seat
  • Attached using 3-point seat belt
  • Meets the ECE standard R44/04 for child seats
  • Capacity: 8 litres
  • Measurements: 40 x 36 x 18 cm 


No. of child seats:

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Warranty / return

  • The warranty covers manufacturing defects, not damage resulting from use.
  • If a defect is found, the product must be returned to Mobility in its original packaging with a description of the defect.
  • Before returning the child seat, the defect must be reported to the 24h Service Center on 0848 824 812.
Mobility CarSharing


Mobility scooter rental in Zurich

Book via the app, put on your helmet and off you go – always park the scooter in a two-wheeler/motorcycle parking facility inside the defined zone.

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