Extra Deep Twin XL Sheet Set Off White - 4 Piece Deep Pocket Sheets

In this review of the Extra Deep Twin XL Sheet Set Off White the bottom line is simple: these sheets are for anyone who needs a reliable, soft sheet set that stays put on a very tall mattress. The reviewer found the set best suited to extra-deep mattresses and pillow-top beds because of the elasticated, stretchable fitted sheet that accommodates pockets from 18 to 24 in deep. The single biggest reason to buy is the secure fit on tall or topped mattresses combined with a soft microfiber feel that many users describe as more comfortable than cotton.

Key Features

• Extra deep fitted: The fitted sheet stretches to fit mattresses with pockets of 18, 20, 21, 22 and 24 in, so it stays secure on tall beds and prevents slipping.
• Four piece set: Includes one flat sheet, one extra deep fitted sheet and two oversized pillowcases with secure enclosures for a complete bed setup.
• Soft microfiber: The fabric is described as very soft with a light hand, offering a cozy feel that is noticeably different from crisp cotton.
• Great for toppers: Designed to fit mattresses with 3 in or 4 in toppers, memory foam or pillow-top layers without coming loose.
• Easy fit dimensions: The fitted sheet measures 39 x 80 in with 21 in pockets before stretching, and the flat sheet is 71 x 102 in for full coverage.

Who It's For

This set is ideal for owners of Twin XL beds with tall mattresses, thick mattress pads or pillow tops who need deep pockets that will not slip. College dorm residents, guest room hosts and anyone replacing worn-out shallow sheets will appreciate the reliable fit and soft microfiber feel.

Shoppers who insist on a crisp, cool cotton hand may want to look elsewhere, since these sheets are a soft microfiber rather than cotton percale or sateen. Also, those wanting fitted sheets for non-standard mattress depths beyond the stated range should verify fit before buying.

Pros & Cons

Pros

• Very secure fit on tall mattresses and mattresses with thick toppers, thanks to extra deep pockets and elastic.
• Soft, comfortable microfiber texture that many users prefer over cotton for a plush feel.
• Comes as a full 4 piece set including two oversized pillowcases with secure closures.
• Good value for the quality and specialized deep-pocket design.

Cons

• Microfiber has a softer, less crisp feel than cotton and may not suit those who prefer traditional cotton textures.
• Color is offered as off white; shoppers needing other color options should check availability.

Specifications

Set contents	1 flat sheet, 1 fitted sheet, 2 pillowcases
Fitted sheet size	39 x 80 in with 21 in pockets (stretches to fit 18-24 in)
Flat sheet size	71 x 102 in
Pillowcase size	Oversized 20 x 30 in with secure enclosure
Material	Microfiber (soft, lightweight hand)
Best for	Extra deep mattresses, pillow-top and memory foam toppers

Our Verdict

The Extra Deep Twin XL Sheet Set Off White is a sensible buy for anyone with a tall mattress or thick topper who wants sheets that stay on and feel soft. Its deep pockets, elastic fit and complete 4 piece configuration deliver dependable performance and good value, especially for shared spaces like dorms or guest rooms where mattress depth varies.

Frequently Asked Questions

Will these fit a 22 in deep mattress?
Yes, the fitted sheet stretches to fit mattress pockets listed from 18 up to 24 in deep, so a 22 in mattress is within range.

Are these sheets cotton or microfiber?
These are microfiber sheets with a soft, lightweight feel rather than a crisp cotton texture.

Do the pillowcases close fully?
Yes, the set includes two oversized pillowcases with secure enclosure designs to keep pillows covered.