How mifold Works

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mifold adjusts the adult-sized seatbelt to securely fit a child. Two red lap belt guides hold the lap belt accurately on the hip bones. The shoulder strap and red clip aligns the chest strap with the child's shoulder.


Watch the video to see how mifold works


Tech Specs



Conforms to EU regulations ECE R44.04 and to exceed US regulations FMVSS 213 in line with IIHS Booster Belt Fit Rating and the Safety Belt Safe booster use guidelines.  mifold also complies in: in Canada, in China, in Taiwan, in South Korea, and in Chile.  


10in x 5in x 2in
(25cm x 12cm x 4cm).


Strong metal chassis of 6061 aircraft grade aluminium (as strong as steel) and Dupont™ Delrin® 100ST a super tough plastic polymer for superior impact resistance.


At 1.6lb (750g) mifold weighs the same as a small bottle of water.


Less than 30 seconds.


Three width settings of “small," “medium,” and “large," with a fully variable shoulder height.

all ages

Designed for ages 4+. USA: children from 40 Ibs to 100lbs. EU: children from 15kg and up to the height of 150cm. Specific regulations differ by country and could be based on age, weight, height or a combination of these.


Foam padding technology for extra comfort that stays cool, even on hot days.


Easy to clean by washing the surfaces with a mild solution of soap and water, rinsing,  and then air dry.


Set up your booster

Watch the video to set up your booster seat in 3o seconds.

Getting the child out of mifold

Watch the video to remove your child from mifold in 3o seconds.


   Grab-and-Go Child Booster Seat

10x smaller and just as safe...