About This

• 100% Extra Long Staple Cotton, Sateen Weave
• Winner Oprah Daily Sleep Award 2026 - Restful Retreat Sateen Sheet: Our 600 thread count split king sheets cotton bedding brings a balance of comfort and refinement. Made with single-ply 100% long-staple cotton, this weave offers a balanced feel between thickness and lightness. High-quality smoothness with a subtle luminous soft sheen. Independently tested to earn the prestigious Good Housekeeping Seal.
• About this Shade & Set: This mist grey shade is a true, balanced mid-tone gray – not too warm or too cool, & not overly dark or pale. 5-Piece split king cotton sheet set includes 1 king size flat sheet; 2 twin XL deep pocket fitted sheets with all-around elastic grip to securely fit 8 to 15” mattresses; 2 king pillowcases with classic open-end design. Top/Bottom tags simplify bed making. Finished sizes: Flat sheet (112” W x 102” L), Fitted Sheet (39” W x 80” L), Pillowcases (21" W x 40" L).
• Crisp Smooth Elegance: The sateen weave offers a smooth, plush feel that gets softer after each wash. Gentle on skin - these naturally breathable split king bed sheets tend to provide comfort year-around.
• Easy Care for Lasting Comfort: Every item with OEKO-TEX STANDARD 100 label is certified - passed safety tests for harmful substances. Durable cotton bedsheets tested for pilling, fading, and shrinkage. Machine wash warm and tumble dry low; remove promptly to help reduce wrinkles.
• Trust & Responsibility: Our brand has focused on quality and transparency since 2017. Thread count is verified to be true by independent labs (+/-5% variance from claim). Thanks to our customers, we’ve donated over 56,000 sheet sets and bedding articles across the U.S. in the last 5 years. Crafted responsibly in a family-run factory in India.

Overview

• Size : Split King
• Material : Cotton
• Color : 08 - Mist Grey
• Pattern : Solid
• Brand : California Design Den