Cooling Sheets Set Cal King Size Black - Viscose from Bamboo 4PC

In this review of the Cal King Cooling Sheets Set, the conclusion is straightforward: these sheets are best for anyone who sleeps hot and wants a noticeably cooler, silky-feeling bedding option. The set impressed by combining a breathable viscose derived from bamboo fabric with a deep pocket fitted sheet that stays put, so a hot sleeper or someone dealing with night sweats can expect a more comfortable, temperature-regulated night without sacrificing softness.

Key Features

• Cooling & breathable: Rayon from bamboo is about 3 degrees cooler than cotton and the micro-gap weave improves airflow for drier, cooler sleep.
• Moisture wicking: The fabric absorbs and wicks away humidity, which the brand says can reduce bed humidity by up to 50% for more stable temperatures overnight.
• Ultra soft sateen finish: The sateen weave delivers a buttery, low-friction surface that feels gentle on sensitive skin and becomes softer after washing.
• Deep pocket fit: The fitted sheet has a 16 in pocket depth to accommodate most mattresses and resist slipping during use.
• Complete 4-piece set: Comes with one fitted sheet, one flat sheet and two envelope-style pillowcases with reinforced seams for durability.
• Easy care: Machine wash cold on gentle and tumble dry low, with guidance to avoid fabric softener and dryer balls to prevent pilling.

Who It's For

The Cal King Cooling Sheets Set is ideal for hot sleepers, people who experience seasonal night sweats or menopausal hot flashes, and anyone who prefers a silky, breathable sheet that performs year-round. The cooling properties and moisture wicking make it a practical choice for summer or for bedrooms without strong climate control.

Those who should look elsewhere include sleepers who prefer heavier, flannel-style warmth, people who need fitted sheets deeper than 16 in for very thick toppers, or shoppers seeking crisp percale texture rather than a soft sateen feel.

Pros & Cons

Pros

• Noticeably cooler than typical cotton sheet sets, helpful for hot sleepers.
• Very soft sateen finish that improves after washing and feels gentle on skin.
• Deep 16 in fitted pocket and durable envelope pillowcases that hold their shape.
• Made from sustainably sourced material and free from harmful chemicals.

Cons

• The sateen, silky hand might not suit those who prefer a crisp, matte percale texture.
• Care instructions are specific (no fabric softener or dryer balls) to avoid pilling, which requires attention.

Specifications

Set contents	1 fitted sheet, 1 flat sheet, 2 envelope pillowcases
Size	California King
Material	Rayon derived from bamboo (sateen weave)
Fitted sheet pocket depth	16 in deep pocket
Color	Black
Care	Machine wash cold gentle, tumble dry low; avoid fabric softener
Warranty	Lifetime Guarantee against material and craftsmanship defects

Our Verdict

The Cal King Cooling Sheets Set in Black is a smart buy for anyone who regularly sleeps hot and wants a soft, breathable sheet set that stays secure on a mattress. Its cooling viscose fabric, moisture-wicking weave and 16 in deep pocket make it practical and comfortable, and the lifetime guarantee adds confidence that this set is good long-term value for temperature-sensitive sleepers.

Frequently Asked Questions

Are these sheets suitable for hot flashes?
Yes. The rayon from bamboo and the micro-gap weave are designed to increase breathability and wick moisture, which helps manage temperature spikes like hot flashes.

Will the fitted sheet fit a mattress with a topper?
The fitted sheet has a 16 in pocket which fits most mattresses and many mattress-plus-topper combinations, but very tall setups may require deeper pockets.

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