Cooling Bamboo King Pillowcases, 2-Pack (20x40)

Indulgently smooth and breathable, these king-size pillowcases are crafted from 100% viscose derived from bamboo to keep you cool and comfortable all night. Designed for a refined look and dependable daily use.

Features & Specs

• Material: 100% viscose derived from bamboo
• Size: King, 20 x 40 inches
• Set: 2 pillowcases
• Feel: Silky-soft, gentle on hair and skin
• Breathable & cooling: Moisture-wicking fabric for year-round comfort
• Certified safe: OEKO-TEX STANDARD 100 certified
• Durability: Precision-stitched hems resist pilling, snagging, and fading
• Care: Machine washable
• Origin: Imported
• Color: White

How to Use

• Slip over your king-size pillow (20 x 40 inches) for an instant upgrade in comfort and feel.
• Use nightly for breathable, cooling support through every season.
• Rotate between washes to keep your sleep surface fresh and soft.

Why it's important for longevity?

Consistent, high-quality sleep is a cornerstone of long-term health. These pillowcases support better rest by combining breathability, moisture management, and a smooth hand feel that enhances comfort throughout the night. The viscose-from-bamboo fabric helps dissipate heat and reduce humidity buildup around your face and neck, which can minimize tossing and turning and support more stable sleep. By staying cooler and drier, you’re more likely to spend time in deeper, more restorative stages of sleep—key for recovery, memory consolidation, metabolic balance, and overall daytime performance.

The silky-soft surface can also reduce friction against hair and skin, promoting comfort for sensitive sleepers. Their OEKO-TEX STANDARD 100 certification adds peace of mind by verifying freedom from many harmful substances, helping you maintain a cleaner sleep environment. When your bedding is comfortable, safe, and easy to care for, you’re more likely to build durable sleep routines—exactly the kind of daily habit that compounds into long-term benefits. Over time, better sleep supports healthy stress responses, cognitive function, and physical recovery. These practical, easy-to-use pillowcases are a simple tool to make better sleep more consistent—helping you build a bedroom environment aligned with lasting well-being.

Frequently Asked Questions

• What size are these pillowcases? Each pillowcase measures 20 x 40 inches and is designed for king-size pillows.
• What are they made of? They are made from 100% viscose derived from bamboo for a silky-soft, breathable feel.
• Do they help with temperature regulation? Yes. The fabric is breathable and moisture-wicking to support cooling comfort year-round.
• Are they certified safe? Yes. They are OEKO-TEX STANDARD 100 certified, meaning they are tested to be free from many harmful substances.
• How do I care for them? They are machine washable and designed to maintain softness and durability with regular laundering.