Caboost® is the evolution of the booster seat.

After Sue Spaven's Eureka Moment in 2009, we at R K Designs, have worked through numerous evolutions of the design and construction of Caboost, until we finally had the true evolution of the Backless Booster Seat - Caboost.

​Our first priority was to understand the safety requirements of the booster seat, what a booster is designed to achieve and then to add the benefits of comfort and convenience using Air Cushion Technology.

Caboost is no simple inflatable booster cushion.

​​Have a look at the adjacent images to see the development and continuous improvement to the design of Caboost.

Our plans are to develop the market both in the UK and abroad (Caboost not only complies with and carries the latest UN ECE R44.04 certification, it also complies with FMVSS 213 regulations as required by the NHTSA to sell in the USA).

​We are currently developing an additional cover, as well as introducing other colour combinations for the standard Caboost.

​And, over the coming months, we intend to introduce the Caboost High Backed Booster for chldren in Groups 2 and 3.

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Sue with Early Prototypes
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Early Caboost Prototype with Packaging Design
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Kids love the comfort
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New integral Clips replaces Velcro
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Just One Click and Seat Belt is Released
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Caboost 3-in-a-row
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UN ECE R44.04
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First Production Units
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Solid or Comfort and Compact - Your Choice
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Full size booster that rolls and stores
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Correct seat belt positioning
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Future Luxury Cover