100% Bamboo-Derived Viscose Sheets Queen - Cooling, Extra Deep Fit

In this review of the SONORO KATE 100% viscose sheets, the bottom line is simple: these sheets are for hot sleepers and owners of very deep mattresses who want a silky, hotel-like feel without spending a fortune. The set stands out for its ultra soft bamboo-derived rayon that feels thicker and smoother than typical cotton, and its fitted sheet will fit mattresses from 18 in to 24 in thanks to a 360 elastic band. For anyone who values cooling performance and a luxurious touch, this set delivers a clear comfort upgrade.

Key Features

• Material: Made from 100% bamboo-derived viscose, the fabric has a thick, silky-smooth texture that improves perceived comfort over standard cotton sheets.
• Cooling & moisture-wicking: The bamboo fabric wicks moisture 3-4 times faster than cotton, helping hot sleepers stay cooler and drier through the night.
• Extra-deep fitted sheet: The fitted sheet fits mattresses 18 in to 24 in deep and uses a 360-degree elastic band for a snug, secure fit on thick mattresses and toppers.
• Four-piece queen set: Includes one flat sheet (90 in x 102 in), one fitted sheet (60 in x 80 in), and two pillowcases (20 in x 30 in), covering standard queen bedding needs.
• Easy care: The sheets resist wrinkles, fading, and stains and are machine washable and dryer friendly on low heat, so upkeep is straightforward.
• Value and durability: High-grade viscose construction aims to combine luxury softness with long-lasting performance at an affordable price.

Who It's For

This set is ideal for people who sleep hot, those who prefer a silkier, thicker sheet surface, and anyone with a deep mattress or memory foam topper that requires more pocket depth. The moisture-wicking properties and soft hand make it a good all-season choice for bedrooms that run warm.

Shoppers who prefer very crisp cotton percale, strict natural-only fibers, or those who need specialty sizes beyond standard queen should look elsewhere. Expect a different hand and drape than cotton; this is for softness and cooling rather than a crisp hotel-style percale finish.

Pros & Cons

Pros

• Exceptional softness and a silky, thick feel that many reviewers call more luxurious than cotton.
• Effective cooling and moisture-wicking that helps hot sleepers stay comfortable through the night.
• Deep pocket fitted sheet with 360 elastic fits mattresses 18 in to 24 in and stays on most thick beds.
• Machine washable, wrinkle resistant, and retains color and texture well over routine care.

Cons

• Some users report the fitted sheet can shift on certain mattresses, so performance varies by mattress type and protector thickness.
• The silky viscose hand is a different feel from crisp cotton, which may not suit those who want a percale texture.

Specifications

Brand	SONORO KATE
Material	100% bamboo-derived viscose
Set contents	1 flat 90 in x 102 in, 1 fitted 60 in x 80 in, 2 pillowcases 20 in x 30 in
Fitted sheet depth	Fits 18 in to 24 in mattresses
Care	Machine wash cold, tumble dry low; no ironing required
Color	White

Our Verdict

The SONORO KATE bamboo-derived viscose queen sheet set is a sensible buy for hot sleepers and owners of extra-deep mattresses who want a luxurious, silky feel without a high price tag. Its strong moisture-wicking, deep-fit design, and easy-care durability make it a good value choice for everyday use, though shoppers seeking a crisp cotton hand should consider alternatives.

Frequently Asked Questions

Will the fitted sheet fit my deep mattress?
Yes, the fitted sheet is designed to fit mattresses 18 in to 24 in deep with a 360 elastic band for improved grip.

Are these sheets machine washable?
Yes, they are machine washable in cold water and tumble dry low; the fabric resists wrinkles and fading with regular care.

Do these sheets help if I sleep hot?
Yes, the bamboo-derived viscose wicks moisture faster than cotton and has cooling properties that help hot sleepers stay more comfortable.