Organic Cotton Queen Duvet Protector

Organic Cotton Zippered Barrier Protective Covers for Comforter 

Protect your comforter naturally with our organic cotton barrier covers, designed to keep dust mites, allergens, and critters out—zipped securely at the bottom for peace of mind.

Made from 100% GOTS-certified organic cotton, these allergy-proof duvet and comforter covers feature the tightest 4.5-micron weave for unbeatable protection without any synthetic treatments or chemicals. No PLA coatings here—just pure, natural fibers.

While these covers aren’t highly breathable due to their ultra-tight weave, they create a powerful barrier blocking dust mite excretion, pet dander, and household dust from passing through—ideal for sensitive sleepers or anyone seeking a truly clean, toxin-free sleep environment.

Every cover is sanforized to prevent shrinking and maintain its barrier integrity wash after wash, sewn with durable double stitching, and finished with a heavy gauge nylon zipper for easy use and longevity.

Proudly sewn in San Diego, backed by a 1-year manufacturer warranty, and available in standard and custom sizes.

• 100% GOTS-certified organic cotton fabric
• 4.5 micron pore size—tightest natural barrier against allergens
• Free from chemicals, dyes, finishes, and PLA coatings
• Designed to block dust mite waste, animal dander, and dust
• Not highly breathable due to barrier weave
• Sanforized for minimal shrinkage and lasting durability
• Double-stitched seams with 12+ stitches per inch
• Heavy gauge nylon zipper with metal slider
• Machine washable, natural cream color
• Made in San Diego, USA
• 1-year manufacturer warranty

Sizes:
Crib: 35" x 53"
Twin: 68" x 86"
Queen: 88" x 88"
King: 102" x 92"

Custom sizes available