Hilton Head man makes a bike seat that rises and lowers on command

Hilton Head Island's Matt Papka is ready to go public with his new Elev8 invention: a bike seat that can be lowered when you stop pedaling and rise when you're moving. 

It's aimed at an older generation of bike users that don't want to or can't lean to one side when at a stop.

The Island Packet has a report (read that here) and we dug up a promotional video that explains (watch it up top).