Extra Deep Cal King Sheet Set - 6 Piece Breathable & Cooling Sheets

In this review the Extra Deep Cal King Sheet Set is evaluated for sleepers with tall mattresses and pillow tops who need reliable, comfortable bedding. The bottom line: these sheets are best for people who want a soft, breathable microfiber set with truly extra deep fitted coverage that stays on through the night. The standout reason to buy is the extra deep fitted sheet with stretchable elastic that fits mattresses with pockets from 18 to 24 in, including those with 3 in or 4 in toppers, so shifting and popped-off corners are greatly reduced.

Key Features

• Extra deep fitted design: The fitted sheet fits mattresses with pockets from 18 to 24 in and the elastic provides a secure, snug hold so sheets stay in place on tall or layered beds.
• Six-piece set: Includes a flat sheet, an extra deep fitted sheet and four oversized pillowcases with secure enclosure designs for a complete bed setup and better pillow containment.
• Soft microfiber feel: Made from a very soft microfiber that offers a light, smooth touch that many find even softer than cotton for immediate comfort.
• Good for toppers: Specifically suited to double pillow top, memory foam toppers and thick mattress pads, preventing the common problem of sheets coming off corners.
• Oversized dimensions: The flat sheet and pillowcases are oversized to cover deep mattresses and tall pillows without needing constant adjustment.

Who It's For

This set is well suited to owners of California king mattresses that are unusually tall or that have added mattress toppers, memory foam layers or thick mattress pads. Couples who prefer very soft, light-feel bedding and who value sheets that stay on through the night will appreciate this set.

People who insist on crisp cotton percale or who need moisture-wicking performance for heavy night sweats should look elsewhere, since these microfiber sheets favor softness and a light feel over a crisp cotton texture or specialized cooling fabrics.

Pros & Cons

Pros

• Deep pockets and stretchable elastic deliver a reliably secure fit on 18 to 24 in mattresses.
• Includes four oversized pillowcases with secure enclosures for neat pillow fit and containment.
• Very soft microfiber texture provides immediate comfort and a hotel-like softness.

Cons

• Microfiber has a different hand than cotton; sleepers expecting crisp percale may find the feel too soft.
• The set prioritizes softness and fit over specialized cooling technology for very hot sleepers.

Specifications

Our Verdict

The Extra Deep Cal King Sheet Set is a strong choice for anyone with a tall California king mattress or added toppers who wants very soft, breathable microfiber and a fitted sheet that will not come off. It offers clear value through secure fit and comfortable hand feel, although shoppers seeking crisp cotton or high-performance cooling fabrics should consider other options.

Frequently Asked Questions

Will these sheets fit a 22 in deep mattress?
Yes. The fitted sheet is designed for pockets from 18 to 24 in and the elastic stretches to secure deeper mattresses.

How many pillowcases are included?
The set includes four oversized pillowcases with secure enclosure designs to keep pillows fully covered.

Are these sheets cotton or microfiber?
They are made from very soft microfiber, which has a lighter, smoother feel compared with crisp cotton.