Purple Stretch Silk Pillowcase™
Smooth, breathable 19 momme (mm) silk with a bit of stretch
Reduces friction to protect delicate skin + hair
Envelope closure keeps your pillowcase in place
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30 day return period
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1 year warranty
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What’s so great about the Purple Stretch Silk Pillowcase?
Upgrade to ultimate luxury
This Mulberry silk pillowcase is woven with a delicate stretch, so it can flex with you and your GelFlex Grid pillow as you sleep. Designed to stay cool and irresistibly soft, the Stretch Silk pillowcase instantly elevates every night.
Your hair and skin will thank you
The silky-smooth texture offers instant comfort when you lay down, and lasting protection for your skin and hair. Luxurious Mulberry silk reduces friction to minimize frizz + friction on skin.
Unmatched engineering
This is more than high-quality silk. Added stretch and an elegant envelope closure provide enhanced performance and ergonomics that maximize your GelFlex Grid pillow’s unique feel + benefits.
Product details
Product Dimensions
Standard Pillowcase: 27.5” x 20.5"
King Pillowcase: 36.75” x 20.5”
Shipping Dimensions
Standard Pillowcase: 6.75” x 4.75” x 1.625" 7 oz
King Pillowcase: 6.75” x 4.75” x 1.625" 7.8 oz
Material Details
90% 19 momme Mulberry silk
10% spandex
Care Instructions
Machine wash delicate in cold water with mild detergent and like colors.
Lay flat to dry. Do not tumble dry.
Optional ironing: If needed, iron on the lowest.
Do not dry clean. Do not bleach.
Colors
White, Blush, Birch
Standard: 1 standard size pillowcase
King: 1 king size pillowcase
Frequently asked questions
Silk is naturally hypoallergenic and resistant to dust mites, mold, and allergens, making it a great choice for sensitive skin and allergy-prone sleepers.
Yes, but always use a delicate cycle with a gentle detergent, and do not dry with heat — air dry only. A mesh bag helps protect the silk.
Satin is a weave that can be made from polyester or other fibers, while silk is a natural fiber. Silk offers superior breathability and a more luxurious feel compared to synthetic satin.
With proper care, high-quality silk pillowcases retain their smoothness and luster for years. Higher momme silk offers greater durability. Iron on a low setting and inside out if it wrinkles after use or wash.
“Momme” (pronounced moe-mee and often written as mm) is the traditional unit of measurement used to describe the weight and quality of silk fabric. Similar to thread count in cotton, momme indicates the density of the weave. The higher the momme, the more silk fibers are woven into the fabric, making it denser, more durable, and more luxurious.
The Stretch Silk Pillowcase is compatible with any standard or king size pillow, but its luxurious silk woven with stretch was engineered particularly to maximize the benefits of Purple’s premium and luxury GelFlex Grid pillows.
The Purple Stretch Silk Pillowcase come with a one-year warranty! For full details, visit purple.com/warranty
The Purple Stretch Silk Pillowcase come with a 30-day return period! This incredibly soft pillowcase won't disappoint, but if you find it isn't a perfect fit for you, you have 30-days from the delivery date to return it. For more information visit purple.com/returns.