Bamboo Viscose California King Fitted Sheet - Ultra Soft Cooling

In this review of the Bella Coterie California King fitted sheet, the bottom line is simple: this is for sleepers who want a silky, cooling fitted sheet that fits deep mattresses without fuss. The reviewer found the 100% viscose made from bamboo weave to be noticeably soft and lightweight, offering a cooling, moisture-wicking surface that stays comfortable through warm nights. If you want a deep-pocket fitted sheet that feels like silk and gets softer with every wash, this is worth considering.

Key Features

• 100% Viscose Made from Bamboo: Provides a smooth, silky hand feel that many customers liken to silk while remaining breathable and lightweight.
• 400 Thread Count: Offers a dense, durable weave that maintains softness and becomes more comfortable wash after wash.
• 18' Deep Pocket: Designed to fit plush pillow top and deep mattresses securely so the fitted sheet stays in place overnight.
• OEKO-TEX 100 Certified: Tested free of over 100 harmful chemicals, giving peace of mind about fabric safety and skin contact.
• Cooling and Moisture-Wicking: The viscose fiber helps pull moisture away from the skin, making it a good option for hot sleepers seeking a cooler surface.
• Hypoallergenic: Lightweight and gentle on sensitive skin, reducing irritation for those prone to allergies.

Who It's For

The Bella Coterie fitted sheet is best for people who prioritize a smooth, hotel-like sleep surface and need an extra deep pocket for thick mattresses. Couples who appreciate a cool, silky sheet and shoppers looking for OEKO-TEX certified bedding will find this sheet particularly appealing.

It may be less suitable for shoppers who prefer crisp cotton textures or those seeking a fitted sheet with heavy stretch that clings to unconventional mattress shapes; this product emphasizes softness and drape rather than a taut, sateen-like finish.

Pros & Cons

Pros

• Exceptional softness that improves with each wash, frequently compared to silk by customers.
• Effective cooling and moisture-wicking for warmer nights, helping hot sleepers stay comfortable.
• Generous 18' deep pocket ensures a secure fit on thick pillow top mattresses.
• OEKO-TEX 100 certification provides added confidence about chemical safety.

Cons

• The silky viscose feel may not satisfy those who prefer a crisp, cotton-like texture.
• As a lightweight fabric, it drapes rather than clings, which some may perceive as less structured on the mattress.

Specifications

Our Verdict

The Bella Coterie bamboo viscose California King fitted sheet is an excellent choice for sleepers who want a soft, cooling, deep-pocket sheet that feels luxurious and gets better over time. Its OEKO-TEX certification and reliable fit on deep mattresses make it good value for anyone seeking comfortable, breathable bedding that stands up to regular washing.

Frequently Asked Questions

Will this fitted sheet fit a 17 in mattress?
Yes, the 18 in deep pocket is designed to accommodate mattresses up to that depth with a secure fit.

Is the fabric good for hot sleepers?
Yes, the viscose from bamboo is lightweight and moisture-wicking, which helps provide a cooler sleeping surface for warm nights.

Does the softness hold up after washing?
Customers report the sheet becomes softer after washing while maintaining its color and fit, so it improves with regular laundering.