iRobot, the manufacturer of the Roomba robotic vacuum cleaner, has filed for Chapter 11 bankruptcy in the US.
This action is part of a restructuring plan where Shenzhen-based Picea Robotics, iRobot's primary supplier and lender, will acquire all outstanding shares.
The bankruptcy follows the collapse of Amazon's proposed £1.3 billion takeover of iRobot in January of last year.
The Amazon deal was blocked by EU competition regulators due to concerns it could harm competition for rival products on Amazon’s online marketplace.
iRobot has faced significant pressure from more affordable Chinese competitors and surging US tariffs on goods from Vietnam, where most of its products are made.