Extra Deep Split King Sheet Set - 7 Piece Breathable Cooling Sky Blue

In this review the Extra Deep Split King Sheet Set earns its place for sleepers with very tall or heavily topped mattresses: the single biggest reason to buy is the generous extra deep fitted sheets that stay on even with thick toppers. The set is a 7 piece split king configuration in a soft Sky Blue microfiber that feels smoother and lighter than cotton, and the review focuses on fit, fabric hand, and everyday practicality for people who struggle to keep sheets on deep pocket beds.

Key Features

• Extra deep fitted sheets: Designed to fit mattresses with pockets of 18 to 24 in, the stretchy elastic keeps the fitted sheet snug on tall and oversized mattresses.
• 7 piece set: Includes two extra deep fitted sheets, one flat sheet, and four oversized pillowcases so households with multiple pillows get full coverage.
• Great for pillow top mattresses: Works well over 3 in to 4 in toppers, memory foam toppers and thick mattress pads without slipping off.
• Soft microfiber fabric: The sheets have a light, super soft feel that many users find even softer than cotton for comfortable nights.
• Secure pillowcase design: Pillowcases include enclosure-style closures to help keep pillows inside and maintain a neat bed appearance.

Who It's For

These sheets are ideal for owners of split king beds with very deep mattresses, including those using thick pillow tops, memory foam toppers, or mattress pads that add several inches of depth. Couples who need a split fitted solution for adjustable bed bases will appreciate the separate deep fitted sheets that stretch and hold.

Those who prefer a crisp cotton feel or are seeking natural fiber bedding may want to look elsewhere, since this set is microfiber with a softer, less crisp hand. Buyers should also confirm the listed dimensions match their mattress depth before purchasing.

Pros & Cons

Pros

• Very deep pockets (fits 18-24 in) so sheets stay on tall mattresses and toppers.
• Soft microfiber feels lightweight and comfortable for sensitive sleepers.
• Includes four oversized pillowcases and a flat sheet for full bed dressing.
• Elasticized extra deep fitted sheet provides a secure fit around corners.

Cons

• Microfiber hand is soft rather than crisp, so it may not match expectations of cotton lovers.
• Color and feel can differ slightly from images or from other fabric types.

Specifications

Our Verdict

For anyone with an extra tall mattress, heavy topper or adjustable split king setup, this 7 piece set delivers reliable fit and notably soft microfiber at a practical price. It is a smart choice when the priority is deep pockets and a comfortable, low-maintenance feel rather than a crisp cotton texture.

Frequently Asked Questions

Will these sheets fit a mattress with a 3 in topper?
Yes. The extra deep pockets are designed to accommodate 3 in and 4 in toppers and will hold securely.

Are the pillowcases enclosed?
Yes. The set includes four oversized pillowcases with secure enclosure designs to keep pillows inside.

What is the fabric feel?
The sheets are microfiber with a soft, light feel that many users find softer than cotton rather than crisp like traditional cotton sheets.