These encasements are crafted from 100% organic cotton with a tightly woven 260 thread-count fabric, delivering breathable, durable coverage that helps prevent dust mites from taking up residence in your mattress and promotes a cooler, more comfortable night's sleep.

With a fully zippered design and a 4.5 micron pore size, this encasement blocks allergens while remaining easy to care for—machine washable—and backed by GOTS and SKAL certifications for eco-friendly production.

• Material – 100% organic cotton for breathable comfort
• Pore size – 4.5 microns to block dust mites
• Certifications – GOTS and SKAL certified
• Design – Fully zippered, full-mattress coverage
• Sizes – Twin XL (12") and King (12") depths