Heated pad features super thin "micro" wires that are almost unnoticeable.
The Serta Sherpa Plush Mattress Pad features a large controller knob that is easy to grasp and easy to turn to your selected heat temperature from the ten heat settings. When the pad is first turned on each night, it will preheat on HI until the desired warmth level is achieved and then automatically hold at that level for the rest of the night. Unlike other heated mattress pads, this one heats evenly, providing all-over warmth with no hot or cold spots.
Queen and King size covers come with a dual control feature for individualized comfort levels.This mattress pad uses a low voltage and features an over-temperature cutoff so that if the pad becomes overheated (from someone balling it up for example), the pad automatically throttles the heat down to a safer level but does not turn it completely off. After the offending condition is corrected, it automatically reverts back to normal. The pad also automatically shuts off after 10 hours.
The Serta Sherpa Plush Warming Mattress Pad 110 Volt can be machine washed and tumbled dry. Comes in Vinyl zipper bag for easy storage.
Twin - 75"L x 38"W
Full - 75"L x 53"W
Queen - 80"L x 60"W
King - 80"L x 78"W
California King - 84"L x 72"W