3 Zone Infrared Sauna Blanket (Large) 220v

Carbon fiber heating element panel from Japan, increases infrared ray to 9.87um. Outside: made of top grade PU, a combination of leather and polyurethane. Can be easily cleaned. Inside: made of waterproof PVC and consist of soft material with flexible tensile capabilities. Temperature adjustable from 30-90 degrees Celsius (86-194 Fahrenheit, unit displays in Celsius). Large Blanket Size: 88 Inches (Length) by 38 Inches (Width), Recommended for users 6'1 and taller and 7'1 and under. What is improved with the newer version of Spa by Ann's sauna blanket? The inside is made of soft material with flexible tensile capabilities even in various sleeping position. This version has upgraded carbon fiber heating elements, which is designed to heat faster and more efficiently. The heating wire has been relocated to the middle for effective and even heating and is design to withstand any stretches or bends. The PU coating has extremely strong wate