This low-voltage blanket includes a small power supply box that changes 120-volt AC current into non-hazardous low-voltage DC current to provide protection and safety. Unlike other warming blankets, the heating wires are so small, they are virtually unnoticeable. Easy care - Machine washable and dryable and maintains it's original size. The automatic preheat feature warms to your dial setting in about 15 minutes. The mattress pad will deliver consistent and even heat distribution all night long. Not recommended for use with an electric adjustable bed, water bed or blowup air beds (Sleep number beds are OK).
Low voltage non-hazardous technology with no hot spots
Turn down your thermostat at night and save energy and money
No bulky wires - virtually unnoticeable
Single control automatically shuts off after 10 hours
233tc Damask Stripe machine wash and dry