In this video I put three bestselling mattress vacuums head-to-head: Teant, FEPPO, and XIAOLANG. I didn’t do a “freshly trashed” demo—I tested them on a clean-looking 6-year-old mattress and then on something way more telling: a 70-year-old sofa cushion that hasn’t been reupholstered in decades. The goal was simple: see which one actually pulls the most dust in a real home, with real bin results you can look at side-by-side. All three picked up dust, but one was consistently the standout—pulling about twice as much on both the mattress and the old cushion. I also break down the practical stuff that matters day-to-day: cordless vs. corded usability, brush roll performance, UV-C light systems and safety shutoffs, ultrasonic vibration, hot air drying, and overall value. If you’re trying to figure out which mattress vacuum cleaner is actually worth buying (and not just loud), this test makes the differences really obvious.