The ReversaTemp Protector is a textile engineering marvel. This cover fits all standard-sized beds Twin XL, Split California King, Queen, California King, King and provides two types of comfort: cool on one side and warm on the other. Additionally, these protectors are treated with antimicrobial silver chloride that acts as a deterrent to bacteria, mold, and mildew growth. The ReversaTemp Protector is machine washable and dryable, so you can keep it clean and hygienic. If you care about the quality of your sleep, you have to try the ReversaTemp Protector, available at Slumberland Furniture. Or, you can order yours online.