Similar to a pillowcase, this natural king linen 300 thread count dry clean only duvet cover is intended to encase your duvet or comforter for added protection. With sturdy construction from linen, the covering is designed to be soft and long lasting. As an alternative to down, this bedding is filled with highly durable synthetic polyester that is hypoallergenic, warm, and known for its easy maintenance. As a bonus, this bedding fits the best of both worlds. It was expertly designed to stay warm in the winter but cool in the summer. King sizing is perfect for the primary bedroom. A great addition to your bedroom, this duvet cover will add a soft touch of plushness and comfortable warmth. Style, durability, and comfort combine so you can rest easy knowing that you're covered duvet cover. 114-inch H x 98-inch W x 0.3-inch D