With 5 heat settings an an 10-hour auto shutoff, this microfiber mattress pad will keep you warm. This pad has a poly fiber fill and fits mattresses up to 18" deep. It has overheat protection technology, and comes with a 3 year limited warranty. Features: • Microfiber pad features an embossed geometric pattern with a poly fiber down alternative fill • Fits mattresses up to 18" deep • 5 heat settings for customizable comfort • 10-hour auto-shutoff for added safety • Queen, King and Cal King sizes feature dual temperature zones and 2 controllers; 1 controller included for Twin, Twin XL and Full sizes • Overheat protection provides extra security and peace of mind • 100% ETL Certified • Power cord length 6 feet, controller cord length 11 feet • 100% polyester • Machine washable for easy care • OEKO-TEX labeled textile certified as safe on skin • Manufacturer’s 3 year limited warranty included Twin Size Description: 1 Mattress Pad:39"W x 75"L + 15"D Twin Xlong Size Description: 1 Mattress Pad:39"W x 80"L + 15"D Full Size Description: 1 Mattress Pad:54"W x 75"L + 15"D Queen Size Description: 1 Mattress Pad:60"W x 80"L + 15"D King Size Description: 1 Mattress Pad:78"W x 80"L + 15"D California King Size Description: 1 Mattress Pad:72"W x 84"L + 15"D Geometric China Imported Material & Care Poly fiber Microfiber Machine washable