Costco’s latest viral product is designed to solve a decidedly first-world sleeping setup problem. Whether you view it as clever innovation or a sign that the apocalypse is nigh, it’s undoubtedly part of a trend making waves in the home sector — one that has been steadily bubbling under the radar but may finally break into the mainstream thanks to Costco’s massive influence.
Minding the Gap

So-called wedge pillows are clunky yet practical solutions to several everyday bedroom annoyances. They fill the gap between mattress and headboard, help prevent mattress shifting, and provide backup support for sitting up in bed, whether watching TV, reading, or working late.
The Costco pillow’s side pockets offer convenient storage for remotes, phones, and other nighttime essentials, always at risk of slipping into the abyss.

Social media buzz—especially on Instagram and TikTok—shows users touting the added convenience and surprising versatility. Some highlight relief for sleep apnea setups, while others note how much easier it is to keep bedroom clutter under control.
In short, this massive pillow appears to be at least partially successful at bringing order to the chaos of modern sleep.


