Live edge or natural edge is a style of furniture where the furniture designer or craftsperson incorporates the natural edge of the wood into the design of the piece. Live edge furniture often incorporates gnarly wood, such as Alligator Juniper, mesquite, Vachellia nilotica and salvaged wood that could not be used in conventional woodworking.
From Wikipedia:
Live edge or natural edge is a style of furniture where the furniture designer or craftsperson incorporates the natural edge of the wood into the design of the piece. Live edge furniture often incorporates gnarly wood, such as Alligator Juniper, mesquite, Vachellia nilotica and salvaged wood that could not be used in conventional woodworking.