Extra Deep Twin XL Sheet Set - Breathable 4 Piece Spa Blue

In this review the focus is on practical performance: the Extra Deep Twin XL Sheet Set delivers a simple solution for very tall mattresses and pillow top beds. The bottom line is that these sheets are for anyone with an extra deep or topped mattress who wants soft, breathable bedding that stays put; the fitted sheet stretches to fit pockets from 18 to 24 in deep so it removes the daily hassle of sheets sliding off. The fabric is microfiber and noticeably soft compared with cotton, making this set a comfortable, low-maintenance option for busy bedrooms.

Key Features

• Extra deep fitted sheet: The fitted sheet fits mattresses with 18, 20, 21, 22 and 24 in pockets so it works with very tall mattresses and multiple toppers.
• Secure elastic fit: Stretchable elastic around the fitted sheet provides a snug grip that keeps sheets in place on all four corners.
• Four piece set: Includes a flat sheet, an extra deep fitted sheet and two oversized pillowcases with secure closures for complete bed coverage.
• Microfiber softness: The material is a soft, light-feeling microfiber that is smoother than many cotton sheets and comfortable against the skin.
• Good for toppers: Designed to accommodate 3 in or 4 in mattress toppers, memory foam toppers and pillow-top mattresses without slipping off.

Who It's For

This set is aimed at sleepers who own extra tall or thick mattresses, dorm or college students with Twin XL beds and anyone who uses mattress toppers or pillow-top constructions. If you want sheets that stay on a deep pocket mattress and prefer a soft microfiber hand-feel, this set meets those needs well.

Those who prefer a crisp cotton feel, natural fibers, or who need temperature-regulating performance for hot sleepers may want to consider other fabric types. Also shoppers seeking fitted sheets for nonstandard mattress widths or specialty fabrics should verify dimensions before buying.

Pros & Cons

Pros

• Very deep pocket fit that stretches to accommodate up to 24 in mattress depth, preventing sheets from coming off.
• Soft microfiber fabric with a light, cozy feel that many users find more comfortable than cotton.
• Complete 4 piece set includes two oversized pillowcases with secure enclosure design.
• Well suited to mattresses with 3 in or 4 in toppers and memory foam beds.

Cons

• Microfiber hand-feel is not crisp like cotton and may not match expectations of shoppers who prefer natural fibers.

Specifications

Set pieces	4 piece set: flat sheet, fitted sheet, 2 pillowcases
Fitted sheet size	Twin XL 39 x 80 in with 21 in pocket listed (stretches to 24 in)
Flat sheet size	71 x 102 in
Pillowcase size	Oversized 20 x 30 in, secure enclosure
Fabric	Microfiber (soft, light feel)
Fit depth	Fits 18, 20, 21, 22 and 24 in deep mattresses

Our Verdict

For anyone with an extra deep Twin XL mattress or a mattress plus topper, this sheet set is a practical buy: the stretchy deep-pocket fitted sheet stays in place, the microfiber is exceptionally soft, and the four piece kit covers standard bedding needs. It represents good value for shoppers who prioritize fit and comfort over a crisp cotton feel.

Frequently Asked Questions

Will these sheets fit a mattress with a 4 in topper?
Yes. The extra deep fitted sheet is designed to stretch and fit mattresses with 3 in or 4 in toppers and similar memory foam layers.

How many pillowcases are included?
The set includes two oversized 20 x 30 in pillowcases with secure enclosures.

What is the fabric feel?
The sheets are microfiber with a soft, light hand that is smoother and less crisp than cotton.