Anna LeaskSenior Journalist - Crime and Justice·NZ Herald·20 Jul, 2026 05:00 PM4 mins to read‌UC Emeritus Professor Keith Alexander - the Christchurch man behind the Springfree Trampoline - testing out his Kera Travel invention at home.

More than 100,000 New Zealanders living with mobility challenges could benefit from a Christchurch company’s portable transfer device that makes travel easier, reduces the physical strain on caregivers and could help keep older people living independently in their own homes