Extra Deep King Sheet Set Black - 6 Piece Cooling Microfiber Sheets

In this review the Extra Deep King Sheet Set in black is recommended for sleepers with very tall mattresses or thick toppers who want a soft, breathable microfiber option. The single biggest reason to buy is the exceptionally deep fitted sheet pocket and stretchable elastic that keeps the sheet secure on mattresses with 18 to 24 in pockets, including memory foam toppers and double pillow top mattresses. The set is a 6 piece collection that balances a hotel-style look with a plush, microfiber feel for those who prefer softness over the crisper cotton touch.

Key Features

• Extra deep fitted sheet: Designed to fit mattresses with 18, 20, 21, 22 and 24 in pockets so it accommodates extra tall mattresses and toppers without slipping off.
• Stretchable elastic: Elastic around the fitted sheet provides a snug tug around the mattress, helping the sheet stay in place all night.
• 6 piece set: Includes a flat sheet, extra deep fitted sheet and four oversized pillowcases with secure enclosure designs for a complete bed setup.
• Microfiber softness: Made from a fine microfiber that feels very soft and light to the touch, offering a different, plusher feel than typical cotton sheets.
• Good for toppers: Works well with 3 in and 4 in toppers, memory foam toppers and pillow top mattresses without coming off during the night.

Who It's For

This set is ideal for people who have tall mattresses, added mattress toppers or pillow top beds and need a fitted sheet with deep pockets that will not slip off. It also suits sleepers who prefer a soft, slightly silky microfiber feel rather than the crispness of cotton.

Shoppers who insist on a percale or long-staple cotton hand feel, or who require temperature-regulating natural fibers for hot-night performance, may want to look elsewhere; this set emphasizes softness and secure deep fit rather than a crisp cotton texture.

Pros & Cons

Pros

• Very deep fitted sheet pockets fit 18 to 24 in mattresses, so it handles tall beds and toppers reliably.
• Includes four oversized 20 x 40 in pillowcases with secure enclosures for full coverage.
• Microfiber is extremely soft and comfortable, often noted as softer than cotton by customers.
• Good value for a complete 6 piece set that stays in place overnight.

Cons

• Microfiber feel is softer and less crisp than cotton, which may not match the preference of shoppers used to a cotton hand.

Specifications

Set pieces	6 pieces (flat, fitted, 4 pillowcases)
Fitted sheet size	78 x 80 in with 21 in pockets (elastic stretch)
Flat sheet size	111 x 102 in
Pillowcase size	20 x 40 in (oversized), 4 included
Material	Microfiber (soft, light feel)
Fit range	Fits mattresses with 18, 20, 21, 22 and 24 in pockets

Our Verdict

The Extra Deep King Sheet Set in black is a sensible purchase for anyone with an extra tall mattress or thick topper who wants very soft, breathable microfiber and a fitted sheet that stays put. With a full six-piece complement and oversized pillowcases, it delivers hotel-style comfort at a practical price, though shoppers who prefer a crisp cotton feel should consider other materials.

Frequently Asked Questions

Will these fit a mattress with a 4 in topper?
Yes. The extra deep pocket design fits mattresses with 3 in and 4 in toppers and stays secure thanks to the stretchable elastic.

How many pillowcases come in the set?
The set includes four oversized pillowcases with secure enclosure designs.

Are these sheets cotton or microfiber?
They are microfiber sheets, noted for a very soft, light feel that is different from crisp cotton.