For tasks that need a bit more height than a single step but still call for something compact, this two-step stool folds flat with one press of its red lock release. Opened, it measures 19.7 x 18.9 x 17.7 inches with a 17.5-inch step height, enough to reach upper cabinets, change a light bulb, or grab something off a closet shelf. It's built from Q235B carbon steel rated to hold 330 pounds and tested past 1,000 pounds without damage, so it stands up to repeated use without wobbling the way lightweight plastic stools can. When you're done, it folds down to a slim 19.1 x 1.6 x 22.8 inches for storage in a closet or beside the fridge, and at 7.5 pounds with a carry handle it's easy to move between rooms. The step surface has a full anti-slip coating with rounded edges, plus thick rubber foot covers on all four legs that grip tile, hardwood, or laminate floors.