The Clean Spaces Allergen Barrier 300 Thread Count Cotton Sheet Set offers a fresh and hygienic addition to your bed. This 100% cotton sheet set features a 300 thread count with an allergen barrier to protect you against microbes and allergens. These sheets are finished with an Ultra Fresh anti-microbial treatment that provides odor control, inhibiting bacteria buildup, and keeping linen fresher, longer. Active for multiple washes, this treatment implements a superior long-lasting durable performance. This anti-allergen sheet set is also OEKO-TEX certified, meaning it does not contain any harmful substances or chemicals to ensure quality comfort and wellness. Machine washable for easy care, this cotton sheet set includes 1 flat sheet, 1 fitted sheet, and 2 pillowcases. Fitted sheet fits mattresses up to 18-inches in depth.