CALIFORNIA DESIGN DEN Soft Split King Sheets 800 Sateen - Cooling

In this review of the CALIFORNIA DESIGN DEN Authentic Soft Split King Sheets, the bottom line is simple: these 800 thread count, 100% cotton sheets are for sleepers who want a heavy-weight yet cooling sateen feel and dependable deep pockets. The set stands out for its substantial, buttery texture that softens with each wash and the practical split king layout that fits a king bed with two twin XL fitted sheets. If you value tactile luxury, clear bedmaking indicators, and a snug fit for thicker mattresses, this set delivers.

Key Features

• 800 thread count, 100% cotton: Provides an optimally thick, buttery soft surface that improves with repeated washing.
• Sateen weave for cooling comfort: The heavy-weight sateen finish feels smooth against skin while remaining breathable for year round use.
• Split king 5-piece layout: Includes one king top sheet, two twin XL fitted sheets, and two king pillowcases for a true split king setup.
• Deep pockets and wide elastic: Fitted sheets fit mattresses 8 to 15 in deep and stay secure without popping off corners.
• Thoughtful finishing details: Double needle hemstitch on the flat sheet and pillowcases adds a subtle contrast and more polished look.
• Easy care and durability: Machine-wash warm and tumble-dry low, with extra-long staple cotton designed to resist pilling and fading.

Who It's For

This set is best for couples or sleepers with a split king bed who want the feel of high thread count, 100% cotton sateen without paying a premium. The sheets suit those who prefer a heavier, luxurious hand that still sleeps cool and who need deep pockets for thicker mattresses.

Those who want a lighter percale crispness or a synthetic stretch option should look elsewhere, and shoppers focused only on ultra-lightweight fabrics or a very crisp finish may not find the satin-like sateen to their taste.

Pros & Cons

Pros

• Soft, substantial sateen feel that gets softer after each wash and feels luxurious against skin.
• Practical split king composition with two twin XL fitted sheets and a king top for flexible bed setup.
• Deep pockets, wide elastic, and headside/footside indicators make fitting and staying put reliable.
• OEKO-TEX STANDARD 100 certification and family-made quality provide confidence in materials and construction.

Cons

• Durability reports are mixed among customers, so long-term wear may vary depending on care and use.
• The heavier sateen weave may not appeal to fans of crisp, percale-style sheets.

Specifications

Our Verdict

The CALIFORNIA DESIGN DEN split king sheets are a strong option for anyone seeking a true cotton sateen experience with deep pockets and a practical split king layout. They deliver a luxurious hand, improved softness after washing, and thoughtful finishing details that make them good value for the price, though buyers should be aware that long-term durability can vary with use and care.

Frequently Asked Questions

Do these fitted sheets fit thick mattresses?
Yes, the fitted sheets have deep pockets that accommodate mattresses from 8 to 15 in deep and use wide elastic to stay secure.

How should I wash and dry these sheets?
Machine-wash warm and tumble-dry low; remove promptly and make the bed or lay flat to minimize wrinkles.

Are these sheets really 100% cotton?
Yes, they are made from 100% extra-long staple cotton with an 800 thread count sateen weave and carry OEKO-TEX STANDARD 100 certification.