Full-Body Mats & Sleep Systems

No. A mat and a mattress light the surface you are lying on, so your front gets nothing during that session. To treat both sides you run two sessions and turn over in between. The sleep bag is the exception, because it closes around you and covers front and back at once, which is the main reason it costs more than the others.

Position and contact. A mat sits directly against you, so almost nothing is lost to distance, and you lie down rather than stand still. A panel treats you from a few feet away, which costs it light, but it reaches your whole front in one go and needs no floor space to lie on. Neither is stronger in a general sense. Pick the one that fits the room and the routine you actually have.

Because they are covering a body length surface rather than a panel sized one, so the diodes are spread much further apart. A high count here means even coverage across a large area, not high intensity per square inch. Comparing an LED count on a mat against one on a panel tells you nothing useful, since the two are lighting very different amounts of you.

Enough to lie down flat with the mat unrolled, plus room to get up. Measure before you order, because this is the most common regret in this category. If clearing that space means moving furniture every session, be honest about whether you will keep doing it. A wrap you can use on the sofa gets used more often than a mat that needs the room rearranged.

No, and none of these are built for it. They run on timers for sessions measured in minutes, not hours, and there is no benefit to longer exposure because the response flattens rather than accumulating. The mattress adds warmth that feels pleasant, which tempts people to leave it running. Use the timer it came with and switch it off.