March 26, 2014|2:05 pm
Firefly Upsee (Screenshot: Firefly/YouTube)

Debby Elnatan's son Rotem has cerebral palsy and is bound to a wheelchair. To help in walking him around, she invented the Firefly Upsee, a harness that holds a disabled child to an adult's legs, letting the child walk as the adult walks.

Firefly Upsee (Photo: Firefly Upsee)

Buzz around the Upsee, priced at about $500, has taken off as its April 7 launch date approaches. See it in action in these promotional videos.

H/T: HuffPost