How warm does it get?

It has three heat levels, from gentle warmth to a fairly warm setting. Most people use the middle level for shoulders and the low level for long sessions.

Does it shut off automatically?

No timer or auto shutoff is listed. Unplug it after use and do not leave it on unattended or while sleeping.

Is it heavy enough to stay on my shoulders?

At about 1.2 lb the weight helps it drape and stay put better than a flat pad, but it is not heavy like a weighted blanket. It works best resting on a lap or back.

The listing does not state a removable or washable cover. Spot clean the surface and keep the electrical parts dry.

How does it compare with a standard heating pad?

The weighted fill is the main difference: it stays in place without holding it. Standard pads often add timers and more heat settings, which this one lacks.

What size is it and where does it fit?

It measures 12 by 24 inches, long enough for a back or across the shoulders and wide enough for a lap. It is not designed to wrap around a knee or wrist.