WHAT'S INCLUDED: Includes 1 King Size Mattress Pad (78" x 80" x 18") with 100% Cotton surface and Microfiber back. Deep pockets fit mattresses up to 21". Fully elasticized fitted skirt ensures a snug for to your mattress, without slipping. BREATHABLE COMFORT: Enjoy the comfort and breathability of our Cotton Top Mattress Pad. With a soft and skin-friendly cotton surface, lofty down alternative fill, and durable microfiber back, you can sleep cooler for years to come. The 100% cotton surface wicks away moisture, keeping you dry. What's more, it helps preserve the life of your mattress. BARE STANDARD: Our carefully crafted products are made from non-toxic premium materials and are OEKO-TEX certified. We adhere to a high standard to ensure you are using products made without harmful chemicals and are safe to hold against your bare skin. OEKO-TEX Certification Number: BJ025 166847 EASY CARE: Machine wash in cold water and tumble dry low. Only non-chlorine bleach if needed. Cool iron if needed. Do not dry clean. REST ASSURED: You first 30 nights are on us. If you don't love your new bedding, contact our live customer service team and we'll make it right. Mattress Pad - Cotton Polyester (King, White)