DeaLuxe Deep Pocket King Sheet Set — King Size 18–23" Fit, Oversized Flat & Zippered Pillowcases

DeaLuxe Deep Pocket King Sheets are a super-deep fitted and oversized flat king sheet set with zippered pillowcases, built to fit high-profile mattresses up to 23 inches. These sheets were designed for beds with tall mattresses, pillow tops and toppers that regular sheets can't fully cover. The set includes a super-deep fitted sheet, an extra-large flat sheet that drapes well over deep sides, and two zippered pillowcases to keep pillows fully enclosed and tidy. The fabrics are machine-washable and engineered for low-maintenance care, letting you enjoy a neat, comfortable bed without constant adjustments.

How do these sheets fit high-profile mattresses?

The fitted sheet is engineered with a 18–21" deep pocket to accommodate mattresses with thick toppers and pillow-top constructions. The elastic and cut allow the sheet to grip mattress edges without popping off, while extra fabric ensures coverage on tall sides.

• Fitted sheet dimensions: King 78" x 80" with 21" depth allowance
• Fits mattresses approximately 18"–23" thick
• All-around elastic for secure fit
• Designed to stay put through movement and sleep shifts

What makes the flat sheet “super oversized” and why does it matter?

The flat sheet is cut significantly larger than standard flats so it fully drapes over the mattress and hangs down the sides, even on very tall beds. That extra fabric prevents the flat from pulling tight or riding up and lets you tuck it neatly for a polished look.

• Oversized flat sheet dimensions: approximately 122" wide x 110" long
• Provides generous overhang on both sides and the foot of the bed
• Makes hospital corners and tidy tucks easier to create
• Designed to cover pillow-top and added toppers without exposure

Why are zippered pillowcases better than standard closures?

Hidden zippers keep the pillow completely enclosed, eliminating shifting and exposed pillow edges. They give a cleaner appearance on the bed and reduce the need to re-tuck or adjust cases during the night.

• Two zipper-closure pillowcases included, sized 20" x 40"
• Neater look with no flap gaping or pillow exposure
• Zippers are hidden for comfort and a smooth finish
• Ideal for restless sleepers or decorative pillows

How should I care for these sheets to keep them wrinkle-free?

These sheets are machine-washable and designed for easy maintenance—tumble dry low and remove promptly to minimize wrinkles. The fabric resists fading and staining so it stays looking fresh with routine home laundering.

• Machine wash cold or warm on gentle cycle
• Tumble dry low and remove promptly for best results
• No ironing typically needed; wrinkle-resistant finish
• Colorfast and stain-resistant for long-lasting appearance

Who is this for: If you own a high-profile mattress, use mattress toppers, or prefer deep-pocket bedding that stays put overnight, this DeaLuxe king set is made for you. It suits people who want an oversized flat sheet for neat tucks, zippered pillowcases for a tidy bed, and low-fuss laundering. Choose this set if you want full coverage, a secure fit on tall mattresses, and pillowcases that eliminate flap closures for a streamlined bedroom aesthetic.

FAQ

Q: Will these fitted sheets fit a 22-inch mattress?

A: Yes. The fitted sheet accommodates mattresses up to about 23 inches deep, so a 22-inch mattress is within the fit range.

Q: Are the pillowcases washable with the sheets?

A: Yes. The pillowcases are machine-washable with the sheets; tumble dry low and remove promptly for best results.