Extra Deep King Sheet Set - 6 Piece Breathable Cooling Sheets for Tall

In this review the Extra Deep King Sheet Set is judged primarily on fit and comfort for very deep mattresses. The bottom line: these sheets are designed for people with tall mattresses or thick toppers who need a reliable, soft set that stays in place. The set's extra deep fitted sheet and stretchable elastic make it clear the main selling point is secure fit on 18 to 24 in pockets, while the microfiber fabric delivers a noticeably soft, breathable feel that many customers prefer over crisp cotton.

Key Features

• Extra deep fitted sheet: The fitted sheet fits mattresses with pockets from 18 to 24 in deep and includes stretchable elastic for a snug hold.
• Six-piece set: The set includes a flat sheet, an extra deep fitted sheet, and four oversized pillowcases to cover double pillow-top setups or extra-large pillows.
• Great for toppers: Designed to stay on with 3 in or 4 in toppers, memory foam toppers, and pillow top mattresses so corners do not slip off.
• Soft microfiber: The sheets use a very soft microfiber with a light, smooth hand that feels softer than typical cotton to many users.
• Secure pillowcases: All four pillowcases have secure enclosure designs to keep pillows contained overnight.
• Breathable and wrinkle resistant: The fabric breathes for a comfortable sleep and resists heavy wrinkling for easier care.

Who It's For

The Extra Deep King Sheet Set is best for owners of tall or oversized mattresses, including those with double pillow tops, thick mattress toppers, or memory foam layers who need sheets that will not pop off at the corners. It also suits anyone who prefers very soft, lightweight microfiber instead of crisper cotton-style sheeting.

Those who want a crisp cotton feel or who require natural fiber sheets for temperature sensitivity or personal preference should look elsewhere, since these are microfiber and have a plush, soft hand rather than a cotton crispness.

Pros & Cons

Pros

• Very deep pockets with elastic provide a secure fit on mattresses up to 24 in deep.
• Four oversized pillowcases and a full six-piece configuration cover double pillow-top setups.
• Microfiber fabric is exceptionally soft and comfortable, often judged softer than cotton.
• Sheets stay in place and provide good value for the price.

Cons

• Microfiber has a softer, less crisp feel than cotton, which may not suit those who prefer a cotton texture.

Specifications

Set pieces	6 piece (flat, fitted, 4 pillowcases)
Fitted sheet size	78 x 80 in with 21 in pockets (elasticized)
Flat sheet size	111 x 102 in
Pillowcase size	Oversized 20 x 40 in (4 total)
Pocket depth compatibility	Fits 18, 20, 21, 22 and 24 in deep mattresses
Material	Soft microfiber (breathable, wrinkle resistant)

Our Verdict

The Extra Deep King Sheet Set is a sensible buy for anyone with a tall mattress or thick topper who needs sheets that stay put and feel very soft. It offers secure, extra deep pockets, four roomy pillowcases, and a plush microfiber hand at a reasonable value, though those seeking a crisp cotton hand should consider natural fiber options instead.

Frequently Asked Questions

Will these fit a 4 in topper?
Yes. The extra deep fitted sheet and stretchable elastic are designed to accommodate 3 in and 4 in toppers and keep the sheet secure.

How many pillowcases are included?
The set includes four oversized pillowcases, each 20 x 40 in, with secure enclosure designs.

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