Extra Deep Cal King Sheet Set - 6 Piece Cooling Navy Blue

In this review the Extra Deep Cal King Sheet Set is considered for anyone with a very deep mattress or a tall pillow-top who needs secure, soft bedding that actually stays put. The single biggest reason to buy is the fitted sheet's extra deep pocket and stretchable elastic, which fit mattresses with 18 to 24 in pockets and hold through sleepers, toppers and thick pads. The set's microfiber feel and included oversized pillowcases make it a comfortable, no-fuss choice for those who want hotel-style softness without a complicated fit process.

Key Features

• Extra deep fitted sheet: The fitted sheet stretches to fit mattresses with 18, 20, 21, 22 and 24 in pockets so it stays secure on very tall or pillow-top mattresses.
• Six-piece set: Includes a flat sheet, extra deep fitted sheet and four oversized pillowcases so standard and extra pillows are covered without hunting for replacements.
• Microfiber construction: A super-soft, lightweight microfiber feel that is smoother and more pliable than crisp cotton, offering a cozy sleep surface.
• Designed for toppers: Works well with 3 in to 4 in toppers, memory foam pads and pillow-top mattresses so sheets remain on even with added height.
• Secure pillowcase enclosure: Pillowcases have a closure design that keeps pillows contained and looking neat through the night.

Who It's For

This set is ideal for owners of California King beds with deep or extra-thick mattresses, mattress toppers or high loft pillow tops who have struggled to keep fitted sheets from popping off. Sleepers who prefer a softer, microfiber hand rather than the crispness of cotton will appreciate the plush feel.

Shoppers who want breathable, easy-care sheets with reliable fit for tall mattresses should consider this set. If you prefer a very crisp cotton feel, temperature-neutral natural fibers, or require specialty fibers like linen or bamboo, look elsewhere.

Pros & Cons

Pros

• Deep pockets with elastic that hold the fitted sheet firmly on extra tall mattresses and toppers.
• Very soft microfiber surface that customers describe as more comfortable than cotton.
• Complete 6-piece set with four oversized 20 x 40 in pillowcases for good value and coverage.
• Designed to stay in place on memory foam and pillow-top mattresses, reducing nighttime adjustments.

Cons

• Microfiber hand is soft rather than crisp, so those who expect a cotton-like feel may find it different.

Specifications

Set pieces	6 pieces (1 flat, 1 fitted, 4 pillowcases)
Fitted sheet size	72 in x 84 in (21 in pocket, elasticized)
Flat sheet size	117 in x 102 in
Pillowcase size	Oversized 20 in x 40 in (4 total)
Pocket compatibility	Fits mattresses with 18, 20, 21, 22 and 24 in pockets
Material type	Microfiber (soft, lightweight feel)

Our Verdict

The Extra Deep Cal King Sheet Set is a practical pick for anyone with an extra tall mattress, topper or pillow-top who needs sheets that stay put and feel very soft. It offers excellent value with four oversized pillowcases and a reliably deep fitted sheet, making it a strong choice for sleepers who prioritize fit and comfort over a crisp cotton texture.

Frequently Asked Questions

Will these sheets fit a mattress with a 22 in topper?
Yes. The fitted sheet is designed to fit pockets up to 24 in and will stretch over a 22 in combined mattress and topper.

Are the pillowcases big enough for king pillows?
Yes. The set includes four oversized 20 x 40 in pillowcases that accommodate standard and larger king-style pillows.

Are these sheets cool to sleep on?
The microfiber has a light, soft feel that many find breathable and comfortable, though it is not the crisp, cool hand of woven cotton.