The 3x4 size fits perfectly under my treadmill and the edges stay flat, so no curling or tripping hazards. They’ve held up well to heavy dumbbell drops over the past month, and the surface gives good grip for mobility work.
David★★★★★
Laid these out to protect the garage floor under my treadmill and they fit together seamlessly, zero gaps or curling at the edges. The 3'x4' size is perfect for creating a stable, cushioned zone for stretching and mobility work, and they're holding up great even with heavy equipment on top.
Carter★★★★★
Got these for my car’s back seat and the 3x4 size fits perfectly, with a nice anti-slip backing that actually stays put. The material feels thick enough to handle muddy shoes without soaking through.