The All-Natural Wool Moisture Barrier is a 100% wool fabric designed to protect mattresses and toppers without fillers or additives. This chemical-free barrier uses a tightly woven, slightly felted wool to create a natural, water-repellent layer that becomes more water-repellent with washing. It sits atop the mattress or topper under a fitted sheet, and fits a range of bed sizes. As a handmade item, production lead time applies.

• Natural moisture protection: 100% wool provides a breathable, chemical-free barrier that wicks moisture away.
• Water-repellent and durable: Tight weave and felted texture offer reliable protection that improves with care.
• Eco-friendly packaging: Ships in a sturdy cardboard box with paper tape; no plastic wrap; optional biodegradable bag available on request.
• Sustainable sourcing: Wool sourced from a cooperative in the western United States or a GOTS-certified option from New Zealand.

A natural, chemical-free protection layer that aligns with sustainable materials and gentle care for bedding.

Details
Material: 100% wool
Dimensions: Bassinet/Changing Table 19″x35″; Crib 28″x52″; Twin/Twin XL 40″x77″; Full 56″x77″; Queen 62″x80″; King 78″x80″; Cal King 72″x84″
Care: Machine wash cold; Line dry; Do not wring or machine dry; May shrink 1-2″ on each side; Sun refresh
Country of Origin: Western United States or New Zealand
Certification: GOTS