Luxury Bamboo Viscose Cal King Fitted Sheet - Cooling 18in Deep

Our review of the Luxury Bamboo Viscose Cal King fitted sheet finds it best suited to hot sleepers and anyone who values a silky, lightweight feel without synthetic heat retention. The single biggest reason to buy is the fabric: 100% viscose made from organically grown bamboo that feels like silk yet wicks moisture and stays cool, so nights are more comfortable and sheets soften with each wash.

Key Features

• 100% Viscose from Bamboo: Offers a lightweight, silky surface that feels luxurious against skin and helps regulate temperature for cooler sleep.
• 400 Thread Count Feel: The weave delivers a smooth, durable finish that improves with repeated washing and maintains a soft hand.
• 18in Deep Pocket: Extra deep fitted design accommodates plush pillow top mattresses and stays fitted without frequent readjusting.
• OEKO-TEX 100 Certified: Tested free of over 100 harmful chemicals, providing peace of mind about what touches your skin.
• Hypoallergenic and Moisture-Wicking: Naturally resistant to common irritants while pulling moisture away from the body for a dry sleep surface.

Who It's For

The sheet is ideal for hot sleepers, couples who share a bed and want a cool, smooth surface, and anyone replacing worn fitted sheets with something that feels like silk yet is machine washable. Shoppers who prefer natural, OEKO-TEX certified textiles will appreciate the organically sourced viscose and the emphasis on fewer chemical residues.

People who need crisp, heavy cotton percale feel or those seeking a fitted sheet with elastic on all edges for hospital-style grip might prefer alternatives; this sheet emphasizes drape and softness over the very crisp, taut look of some cottons.

Pros & Cons

Pros

• Exceptionally soft, often compared to silk, providing immediate comfort out of the package.
• Cooling and moisture-wicking performance suited to warm nights and sweaty sleepers.
• Deep 18in pocket ensures a secure fit on thick mattress profiles without bunching.
• OEKO-TEX 100 certification reduces concern about harmful chemical residues.

Cons

• Silky viscose drape may not provide the crisp, structured feel some buyers prefer.
• As with many viscose fabrics, pilling or change in texture is possible over long-term heavy use.

Specifications

Our Verdict

This fitted sheet is a strong value for people who want a cooling, silky sleeping surface that is naturally moisture-wicking and certified for low chemical content. It is especially worthwhile for hot sleepers and those with thick mattresses, offering long-term softness and a secure 18in fit while delivering an understated luxury feel without a high maintenance routine.

Frequently Asked Questions

Will this fitted sheet fit a pillow top mattress?
Yes; the 18in extra deep pocket is designed to fit plush pillow top mattresses and maintain a snug fit.

Is the fabric safe for sensitive skin?
Yes; the sheet is OEKO-TEX 100 certified and made from viscose from organically grown bamboo, which is hypoallergenic and suitable for many sensitive skin types.

Will it keep me cool during hot nights?
Yes; the lightweight, moisture-wicking viscose fabric is designed to help regulate temperature and provide a cooler sleep surface.