Name: Heartbeat by Karim Rashid
Units: Millimeters
Web:https://www.livinspaces.net/design-and-style/product-design/heartbeat-by-karim-rashid-encourages-flexibility-and-human-interaction/ 
https://www.archiproducts.com/en/news/heartbeat-flexibility-and-interaction-within-the-workplace_70775 

Heartbeat by Karim Rashid is an innovative seating design that seeks to address social alienation in public spaces and encourage interaction and conversation.
The shape and direction of the alternating seating resembles a wave or a pulse, keeping guests from being seated back to back, and makes it effortless to spark interaction. The name ‘Heartbeat’ suggests sharing a “heart to heart” with your fellow human being