Extra Deep Pocket King Bed-Sheets 4-Piece - 21in Deep Fit

In this review the Extra Deep Pocket King Bed-Sheets 4-Piece set is examined for sleepers who own high-profile mattresses and want a neat, comfortable fit. The bottom line: these sheets are best for anyone with an 18-23in mattress because the 21in super extra deep fitted sheet and a true oversized flat sheet actually cover tall pillow-top or foam-topped beds without constant readjusting. The set feels soft, installs easily, and addresses the common problem of shallow fitted sheets slipping off deep mattresses.

Key Features

• 100% Ultra Soft Microfiber: provides a plush, smooth surface that feels comfortable against skin and maintains softness after repeated washing.
• 21in Super Extra Deep Fitted Sheet: fits mattresses from 18 to 23in thick so the sheet stays in place on high-profile and pillow-top mattresses.
• Real Oversized Flat Sheet: the flat sheet measures W 122 x L 110 and hangs far enough to cover high beds on all sides for a tidy look.
• 2 Zipper Closure Pillowcases: hidden zippers keep pillows fully enclosed and prevent pillow slippage or messy flap openings.
• Low maintenance care: machine washable and tumble dry low, the fabric resists wrinkles, stains and fading for easy upkeep.

Who It's For

This set is aimed at owners of high-profile mattresses, including pillow-top and foam mattresses that exceed the depth of standard fitted sheets. It is a practical choice for anyone who dislikes constantly tucking sheets back in and wants a soft microfiber option that is easy to launder.

Those who prefer crisp cotton, a very cool sleeping surface, or exact luxury thread-count linens may want to look elsewhere, since this set is microfiber-focused and emphasizes fit and softness rather than natural fibers or breathable cooling performance.

Pros & Cons

Pros

• Deep 21in fitted sheet stays put on tall mattresses, reducing nightly adjustments.
• Super oversized flat sheet gives generous coverage and a neat finished bed appearance.
• Zippered pillowcases offer a tidy, secure closure that keeps pillows fully covered.

Cons

• Microfiber can feel warmer than natural fibers, which may not suit hot sleepers.
• A few users reported mixed experiences with zipper durability on pillowcases.

Specifications

Set Pieces	4 pieces: fitted sheet, flat sheet, 2 pillowcases
Fitted Sheet Size	King 78 x 80 plus 21in depth
Flat Sheet Size	W 122 x L 110 (super oversized)
Pillowcase Size	20 x 40 with hidden zipper closure
Material	100% ultra soft microfiber
Care	Machine wash, tumble dry low, wrinkle resistant

Our Verdict

The Extra Deep Pocket King Bed-Sheets 4-Piece set is a strong value for anyone with a high-profile mattress who wants a soft, low-maintenance sheet set that stays in place. The combination of a real 21in fitted sheet, oversized flat sheet, and zippered pillowcases solves common fit and closure problems, offering comfort and a neater bed for most sleepers.

Frequently Asked Questions

Will these fit a 22in thick mattress?
Yes. The fitted sheet is made for 18 to 23in mattress depths and should fit a 22in mattress securely.

Are the pillowcases secure without a flap?
Yes. The pillowcases use a hidden zipper closure to keep pillows fully enclosed and reduce shifting.

How should I wash these sheets?
Machine wash and tumble dry low, remove promptly; the microfiber is wrinkle resistant and low maintenance.