Cooling Sheets Set Cal King Size - Viscose from Bamboo, Deep Pocket

In this review of the Cooling Sheets Set Cal King Size, the verdict is simple: these sheets are aimed at people who routinely sleep hot and want a soft, breathable set that actually lowers surface temperature. The single biggest reason to buy is the bamboo viscose fabric with a breathable sateen weave that feels silky and helps wick moisture, so nights stay cooler and less clammy. The set reviewed is the 4PC Cal King in dark grey and includes a deep-pocket fitted sheet that fits mattresses up to 16 in.

Key Features

• Cooling fabric: Viscose derived from bamboo is claimed to be about 3 degrees cooler than cotton and helps regulate temperature for a less restless night.
• Breathable weave: Micro-gap sateen construction increases airflow and wicks moisture, reducing bed humidity by roughly half.
• Sustainable luxury: Made from sustainably sourced materials with a buttery-soft feel that is gentle on sensitive skin and free from harsh chemicals.
• Deep pocket fitted sheet: The fitted sheet fits mattresses up to 16 in, staying in place without constant readjustment.
• Easy care: Machine wash cold on a gentle cycle and tumble dry low for convenience while avoiding fabric softener to prevent pilling.
• Complete 4-piece set: Includes 1 fitted sheet, 1 flat sheet and 2 envelope-style pillowcases with reinforced seams for durability.

Who It's For

The Cooling Sheets Set is best for hot sleepers, people experiencing night sweats or mild hot flashes who want a cooler surface and better moisture management. It is also a good option for anyone who values a silky, sateen finish and sustainable materials in bedding.

Those who prefer very crisp, heavy cotton percale or need extremely thick mattress compatibility beyond 16 in should consider alternatives. If you want a textured or heavyweight flannel for winter warmth, these lightweight, thermo-regulating sheets are not intended to add bulk.

Pros & Cons

Pros

• Silky, ultra-soft hand that most customers find comfortable and which improves after washing.
• Effective cooling and moisture wicking that helps keep the sleep surface drier and cooler in warm conditions.
• Deep 16 in fitted pocket that fits most mattresses and stays secure without frequent adjusting.
• Sustainable materials and smooth construction that minimize friction for sensitive skin.

Cons

• Lightweight sateen finish may not satisfy sleepers seeking a crisp percale feel or extra warmth in very cold climates.
• Care instructions require avoiding fabric softener and dryer balls to prevent pilling, which is an extra step for some users.

Specifications

Our Verdict

The Cooling Sheets Set Cal King is a smart buy for hot sleepers who want a soft, breathable, and sustainably made sheet set that reduces humidity and improves comfort through the night. With a secure 16 in fit and washable construction, it offers strong value for those prioritizing cooling performance and a silky feel.

Frequently Asked Questions

Are these sheets good for hot sleepers?
Yes, the viscose from bamboo fabric and breathable weave are designed to wick moisture and feel cooler than cotton, helping hot sleepers stay comfortable.

Will the fitted sheet fit deep mattresses?
Yes, the fitted sheet has a 16 in deep pocket designed to fit most modern mattresses without slipping off.

How should I wash these sheets to keep them soft?
Wash on a cold gentle cycle and tumble dry low; avoid fabric softener and dryer balls to reduce pilling and preserve softness.