A person is shown attaching a flexible hose to a device under a bed, with text asking if you're a hot sleeper.

The video shows a person setting up a BedJet device in a bedroom. First, they attach a flexible hose to a white base unit placed under the bed. Then, they connect the other end of the hose to a fan unit that is inserted under the mattress. The video also shows a close-up of the BedJet device and its remote control, highlighting its features and settings. The overall setting is a clean, modern bedroom with a bed, nightstand, and window.