SLEEP ZONE Nanotex Super Soft Cooling King Sheet Set - Deep Pocket

Our review of the SLEEP ZONE Nanotex Super Soft Cooling King Sheet Set finds it best suited to sleepers who want a softer, cooler alternative to standard cotton sheets without fuss. The single biggest reason to consider this set is its Nanotex Coolest Comfort Technology combined with double-brushed microfiber, which delivers a noticeably smooth, breathable surface that dries faster and pulls moisture away from the skin. For those with thicker mattresses or who dislike night sweat, this set balances temperature and offers a precise fit.

Key Features

• Ultra cozy sleep: Double-brushed microfiber gives a silky, soft feel that improves perceived comfort compared with ordinary sheets.
• Cooling technology: Nanotex Coolest Comfort wicks moisture away and dries faster than cotton to help reduce night sweat and maintain a drier sleep surface.
• Deep pocket fit: The fitted sheet accommodates mattresses up to 16 in deep, keeping corners secure on thicker mattresses and mattress toppers.
• Complete king set: Includes one fitted sheet, one flat sheet and two pillowcases sized for king pillows, providing a full bedding solution in one purchase.
• Easy care: Machine wash cold and tumble dry low instructions make upkeep simple while the fabric resists shrinkage and wrinkles in normal home laundering.
• Responsible manufacturing: OEKO-TEX Made in Green certification indicates testing for harmful substances and safer workplace practices.

Who It's For

This sheet set is ideal for hot sleepers, people who prefer a very soft microfiber hand, and owners of deep mattresses up to 16 in. The cooling finish and moisture-wicking properties make it a practical choice for those who wake hot or live in warm climates.

Shoppers seeking natural fibers like cotton percale or linen, or those who prioritize a heavy, luxury sateen weight, may prefer other options. Also, anyone wanting anti-slip specialty pillowcases or textured finishes should check product specifics, as some users report mixed slip resistance on pillow coverings.

Pros & Cons

Pros

• Very soft, double-brushed microfiber provides immediate comfort out of the package.
• Cooling Nanotex finish helps move moisture away from the body for a drier sleep experience.
• Deep 16 in pocket and accurate dimensions create a secure, precision fit on tall mattresses.
• OEKO-TEX Made in Green certification signals safer production and limited harmful substances.

Cons

• Some sleepers may still perceive the fabric as warm compared with lightweight cotton options.
• A few users report mixed slip resistance on pillowcases, with occasional shifting depending on pillow type.

Specifications

Set pieces	1 flat sheet, 1 fitted sheet, 2 pillowcases
Fitted sheet size	80 x 78 in (king)
Flat sheet size	102 x 105 in
Pillowcase size	20 x 40 in (king)
Deep pocket	Fits up to 16 in mattress
Material & finish	Double-brushed microfiber with NANOTEX Coolest Comfort Technology
Care	Machine wash cold, do not use bleach, tumble dry low

Our Verdict

The SLEEP ZONE Nanotex King Sheet Set is a strong value for sleepers who want a soft, cooling microfiber set with reliable deep pockets and easy care. It excels for hot sleepers and owners of tall mattresses, and its OEKO-TEX Made in Green certification is an added reassurance. While a few users may prefer natural fiber feels, this set delivers comfort, fit and temperature management at an affordable price.

Frequently Asked Questions

Do these sheets fit deep mattresses?
Yes, the fitted sheet is designed to fit mattresses up to 16 in deep for a secure fit.

Will they help with night sweat?
The Nanotex Coolest Comfort finish wicks moisture and dries faster than cotton, which helps reduce night sweat for many sleepers.

How should I wash and dry these sheets?
Machine wash cold, do not use bleach, and tumble dry low to maintain softness and resist shrinkage.