This listing is for ONE FITTED SHEET ONLY for top split king bed Top split king size:will fit 34-36" split Can fit top split cal king as well 18" Deep Pockets High Quality Fabric 1900 Thread Count Brushed Microfiber Very Cool and Easy Care **Fitted sheets made with elastic all around for a tight fit, also have straps to hold the corners down** Elevate your sleep experience with this luxurious split flex top king bottom fitted sheet. Designed for Sleep Number 1900 beds, this microfiber sheet boasts a deep fitted feature, ensuring it stays in place all night long. The sheet is easy to care for with machine washable capabilities and tumble dry options. Experience cool and breathable comfort with its hypoallergenic and 1900 thread count features. Its modern and solid color pattern in white adds a touch of elegance to your bedroom. Perfect for teens, adults, and kids, this fitted sheet guarantees a great night?s sleep.