Luxury Bamboo Viscose Twin XL Sheet Set - Cooling, 18in Deep Pocket

Our review of the Bella Coterie Luxury Bamboo Viscose Twin XL sheet set finds it best for hot sleepers and anyone with a deep mattress who wants a silky, breathable option that feels lightweight yet substantial. The single biggest reason to buy is the combination of cooling performance and a deep 18in fitted sheet that accommodates plush pillow top mattresses while offering a soft, hypoallergenic surface that gets softer with each wash.

Key Features

• 100% Viscose from Bamboo: Provides a silky, lightweight fabric that feels cool against the skin and is naturally moisture-wicking for temperature regulation.
• 400 Thread Count: A smooth, dense weave that delivers a durable yet soft hand and improves in feel after repeated laundering.
• 18in Deep Pocket Fitted Sheet: Designed to fit deep and pillow top mattresses securely without slipping off during the night.
• OEKO-TEX 100 Certified: Tested free of over 100 harmful chemicals so sleepers can feel confident about what touches their skin.
• Hypoallergenic and Moisture-Wicking: Suitable for sensitive skin and people who sweat at night, helping maintain a comfortable sleep microclimate.

Who It's For

This set is aimed at people who prioritize a cool, silky feel and need a fitted sheet that handles deep mattresses-especially hot sleepers and those with sensitive skin who appreciate the OEKO-TEX certification. It also suits anyone who prefers bedding that softens over time rather than a stiff, heavily starched sheet out of the package.

Shoppers who want extreme wrinkle resistance or a very crisp cotton feel should look elsewhere, and those seeking a heavier, flannel-style winter sheet will find this bamboo viscose set too lightweight for cold climates without additional layering.

Pros & Cons

Pros

• Very soft and silky feel that many describe as cool silk against the skin.
• Excellent cooling and moisture-wicking properties for warmer nights and sweaty sleepers.
• Deep 18in pocket offers reliable fit for thick and pillow top mattresses.
• OEKO-TEX 100 certification provides reassurance about chemical safety.

Cons

• Wrinkle resistance is mixed, so sheets may look less crisp out of the dryer.
• Some users report mixed durability over long-term use, so longevity can vary with care.

Specifications

Our Verdict

The Bella Coterie Luxury Bamboo Viscose Twin XL sheet set is a strong pick for hot sleepers and anyone with a deep mattress who wants a silky, breathable sheet that softens with washing. It balances comfort, cooling, and safety credentials well, making it good value for those seeking a softer, temperature-regulating alternative to traditional cotton.

Frequently Asked Questions

Will the fitted sheet fit a pillow top mattress?
Yes, the 18in deep pocket is designed to accommodate pillow top and other deep mattresses securely.

Are these sheets good for hot sleepers?
Yes, the bamboo viscose fabric is lightweight and moisture-wicking, which helps regulate temperature for warmer sleepers.

Is there a concern about chemicals or skin sensitivity?
The sheets carry OEKO-TEX 100 certification, indicating they have been tested free of over 100 harmful chemicals and are suitable for sensitive skin.