Jonah begins his first day on the job at big-box store Cloud 9 and immediately starts a rocky relationship with floor supervisor Amy when he comes off as elitist and mistakenly marks appliances for only a quarter. He is also the romantic target of aggressive assistant manager Dina, whose bible is the employee code of conduct. Pregnant Cheyenne shares a memorable moment with her boyfriend, Bo.

Store manager Glenn gets overly excited when the Cloud 9 corporate magazine, Stratus, is interested in a story. The reporter, Cynthia, is more focused on Jonah, however, and the two develop a more-than-business relationship, which Amy had suspected. Garrett does his best to avoid be photographed for the magazine's cover. Cheyenne asks her boyfriend, Bo, to come up with a corporate jingle to help earn money to pay expenses for their upcoming baby.

When Jonah's coworkers discover a mannequin that looks exactly like him, it quickly becomes everyone's newest obsession. While doing his best to prove to Amy and everyone else that the teasing doesn't bother him, Jonah ends up doing the complete opposite. Elsewhere Cheyenne is thinking of putting her baby up for adoption, pitting Glenn and Dina against one another in a fight over who would make the better parent.

Cheyenne shops Cloud 9's one-day wedding sale while Amy and Dina search for her missing fiancé.

After new parents Cheyenne and Bo get into a fight, Amy and Glenn take vastly different approaches in giving them advice. Meanwhile, Mateo and Jonah get assigned to handle dog adoptions in the store and work feverishly to get all of the dogs adopted once they find out what will happen to the dogs if they don't. Dina refuses to adjust Garrett's timecard based on "store rules," leaving Garrett happy to taunt Dina in revenge.

Amy and Garrett embark on an investigation as they sift through abandoned photos during the store's spring cleaning. Meanwhile, Jonah goes out of his way to woo Glenn in hopes of gaining his approval and Cheyenne's fiancé starts working at Cloud 9 for some fast cash.

It's Cheyenne and Bo's dream wedding, but not everything goes according to plan. Meanwhile, relationships unravel as Amy and Jonah dodge relationship rumors. Glenn tries to change Jeff's mind after learning of upcoming layoffs, Dina talks her way into the wedding party and Mateo dodges Jeff.

When corporate announces that the store is getting an upgrade, Amy, Jonah and Dina set out to discover the pros and cons. Meanwhile, Cheyenne accidentally volunteers to be Glenn's surrogate, and tries to get out of it.

Amy and Jonah deal with the consequences of their recent interactions; Glenn and Dina enlist Garrett's help to win the store a visit from Cloud 9's CEO.

Jonah helps Amy get creative to stock up on supplies for her new baby, while Glenn & Jerusha take maternity pictures that inspire Dina to have her own photo shoot – art-directed by Mateo.

Amy and Jonah find themselves on opposing sides as corporate tries to win over employees by showering them with treats. But when the company's tactics grow more extreme, everyone must band together to save one of their own.

After returning from quarantine, Glenn enlists Cheyenne and Bo's help to get Dina to relinquish control. Jonah and Mateo have second thoughts about helping Sandra with her cat's medical needs. Garrett struggles with customer returns.

The employees celebrate the past, present and future of Cloud 9. Series finale.