Extra Deep Twin XL Sheet Set - 4 Piece Cooling Light Sage - Deep

In this review of the Extra Deep Twin XL Sheet Set the bottom line is simple: these sheets are built for very tall mattresses and deliver a comfortable, soft sleep surface without constant adjustments. The set stands out for its extra deep fitted sheet that stretches to securely fit mattresses with pockets from 18 to 24 in deep, making it an excellent choice for anyone using a thick pillow top or memory foam topper. For users who want a low-maintenance, soft microfiber option that stays in place, this set delivers reliable value.

Key Features

• Extra deep fitted sheet: Fits mattresses with pockets of 18, 20, 21, 22 and 24 in deep so it will cover very tall or layered mattresses without coming loose.
• Stretchable elastic: Elastic around the entire fitted sheet provides a snug tug that helps the sheet remain secure on all four corners through the night.
• 4 piece set: Includes one fitted sheet, one flat sheet and two oversized pillowcases with secure enclosure designs for a complete bedding solution.
• Soft microfiber: Made from a fine microfiber that offers a light, very soft feel that many find even softer than cotton.
• Designed for toppers: Works well with 3 to 4 in pillow tops, memory foam toppers and mattress pads without slipping off.

Who It's For

This set is ideal for sleepers with extra tall mattresses, such as those using thick pillow tops, memory foam layers or large mattress pads who need sheets that truly stay on. It also suits dorm rooms, guest beds and anyone who prefers the soft, smooth feel of microfiber over crisp cotton.

Shoppers who prefer a crisp cotton hand or who need a cool, natural-fiber sheet for hot-night breathability may want to compare natural-fiber options first; this microfiber set emphasizes softness and ease of care rather than the distinct texture of cotton.

Pros & Cons

Pros

• Exceptionally deep fitted sheet fits mattresses up to 24 in and stays secure.
• Very soft microfiber feel that many customers describe as softer than cotton.
• Includes two oversized pillowcases with secure closures for a neat bed finish.
• Good value given the fit and material quality for the price.

Cons

• Microfiber has a different hand than cotton and may feel less crisp to those who prefer natural fibers.
• Color options may vary by listing; shoppers should verify the shade if exact matching is required.

Specifications

Set pieces	4 piece set (fitted sheet, flat sheet, 2 pillowcases)
Fitted sheet size	Twin XL 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	Soft microfiber
Best for	Extra deep mattresses, pillow tops, memory foam toppers

Our Verdict

For anyone with a tall mattress or a thick topper, this Extra Deep Twin XL Sheet Set is a practical, comfortable choice that stays in place and feels very soft. The deep pockets and full elastic fit make it particularly good value for sleepers who have struggled to find sheets that actually fit their mattress depth.

Frequently Asked Questions

Will these fit a 22 in mattress?
Yes. The fitted sheet is designed to stretch and fit mattress pockets from 18 to 24 in deep, including 22 in depths.

How many pillowcases are included?
The set includes two oversized pillowcases, each 20 x 30 in, with secure enclosure designs.

What is the fabric feel like?
The sheets are made from a soft microfiber that feels light and very soft, generally smoother and softer than crisp cotton.