What's Included: This split king bed sheets set includes 2 split king fitted sheets (39 inches x 80 inches each), 1 oversized flat sheet (112 inches x 102 inches) and 4 king pillowcases (20 inches x 40 inches), for a cohesive Hotel Quality Sheets set. 21 Inch Extra Deep Pockets For Thick Mattresses: Rest assured that our split sheets king size will not slip off your king size bed or topper! Our 21 inch deep pocket split king sheets have a strong, all-around elastic designed to stay secure, keeping the smooth feel of luxury white sheets. Ultra Soft and Breathable Microfiber Fabric: Our luxuriously soft and breathable 110 GSM king split sheets for adjustable bed frames are made from double brushed microfiber, fit for all-season comfort. Our non pilling sheets are also designed to resist shrinking for long-lasting quality. Easy Care, Fade Resistant and Pet Hair Resistant Sheets: Machine washable and tumble dry-safe, our white bedding sheets & pillowcases stay vibrant over time, better than high-maintenance split head king sheets sets for adjustable bed frames and mattresses. OEKO-TEX Certified and Brand You Can Trust: This split king size sheets set is tested under OEKO-TEX Standard 100 to ensure they are free from harmful substances and safe for everyday use. Southshore Fine Linens is a family-owned company based in Las Vegas, USA. We back our bedding sheets and pillow cases with a full year of support on construction quality and materials. This extra deep pocket sheet set is designed to fit mattresses up to 21 inches deep and provides a secure fit for split king adjustable beds, pillow-top mattresses, memory foam beds, and tall air mattresses. The fully elasticized fitted sheet stays in place throughout the night and prevents slipping, bunching, or loosening even with frequent movement. These split king sheets for adjustable beds are made from premium 110 GSM double-brushed microfiber that delivers an ultra-soft and smooth feel. The breathable and lightweight fabric promotes airflow and helps regulate temperature, making these sheets ideal for cooling comfort in all seasons. The durable microfiber construction is designed to resist shrinking, fading, wrinkling, and pilling after repeated washing. These easy-care cooling sheets are machine washable and maintain their softness and structure over time. This bedding set is designed for convenience, comfort, and long-lasting performance, making it a reliable choice for anyone looking for deep pocket sheets that combine a secure fit with soft, breathable fabric at an affordable price.