--- product_id: 4551233 title: "National Allergy 100% Cotton Twin Mattress Encasement 38x75x9, Hypoallergenic, Dust Proof Zippered 6-Sided Cover, Breathable, Noiseless Natural Cotton, AAFA Certified" brand: "national allergy" price: "76549CFA" currency: XOF in_stock: true category: "National Allergy" url: https://www.desertcart.sn/products/4551233-national-allergy-100-cotton-twin-mattress-encasement-38x75x9-hypoallergenic-dust store_origin: SN region: Senegal --- # noiseless, crinkle-free cotton cover breathable 100% natural cotton weave 6-sided full zip dust-proof encasement National Allergy 100% Cotton Twin Mattress Encasement 38x75x9, Hypoallergenic, Dust Proof Zippered 6-Sided Cover, Breathable, Noiseless Natural Cotton, AAFA Certified **Brand:** national allergy **Price:** 76549CFA **Availability:** ✅ In Stock ## Summary > 🌙 Sleep Clean, Sleep Cool, Sleep Confidently! ## Quick Answers - **What is this?** National Allergy 100% Cotton Twin Mattress Encasement 38x75x9, Hypoallergenic, Dust Proof Zippered 6-Sided Cover, Breathable, Noiseless Natural Cotton, AAFA Certified by national allergy - **How much does it cost?** 76549CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/4551233-national-allergy-100-cotton-twin-mattress-encasement-38x75x9-hypoallergenic-dust) ## Best For - national allergy enthusiasts ## Why This Product - Trusted national allergy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Fit & Care:** Designed for twin mattresses 6-9 inches deep, machine washable with reinforced seams for long-lasting protection. - • **Whisper-Quiet Sleep Shield:** Flexible, membrane-free cotton eliminates rustling noise—perfect for light sleepers craving uninterrupted rest. - • **Complete 6-Sided Dust Barrier:** Auto-lock zipper with internal flap seals out allergens and dust mites for a pristine sleep zone. - • **Pure Breathable Cotton Comfort:** 300-thread count natural cotton fabric ensures cool airflow without synthetic coatings—sleep fresh, sleep cool. - • **Hypoallergenic & AAFA Certified:** Trusted allergy relief with certified materials that soothe sensitive skin and reduce irritants. ## Overview The National Allergy 100% Cotton Twin Mattress Encasement offers a premium, hypoallergenic sleep environment with a fully zippered 6-sided dust-proof barrier. Crafted from breathable, noiseless natural cotton with a 300-thread count weave, it promotes cooler, allergy-free nights. AAFA certified and machine washable, this encasement fits twin mattresses up to 9 inches deep, combining effective allergen protection with luxurious comfort for sensitive sleepers. ## Description Buy National Allergy 100% Cotton Twin Mattress Encasement 38x75x9, Hypoallergenic, Dust Proof Zippered 6-Sided Cover, Breathable, Noiseless Natural Cotton, AAFA Certified: Mattress Encasements - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Cotton - Hypoallergenic 100% Cotton Construction: Soft, breathable cotton with a tightly woven 2.6-micron weave helps maintain a cleaner sleep surface by reducing exposure to household dust and small particles. Gentle for sensitive sleepers. - Dust Proof 6-Sided Encasement: A full zippered encasement surrounds your mattress on all sides. The auto-lock zipper and internal fabric flap help create a consistent dust proof closure from top to bottom. - Breathable, Cool Sleep Experience: The natural cotton weave supports airflow without laminated coatings, helping your mattress stay cooler and comfortable through the night. - Quiet, Noiseless Protection: Flexible, membrane-free cotton eliminates the crinkling or rustling found in plastic covers, providing a calm and uninterrupted sleep experience. - AAFA Certified: Meets the standards set by AAFA for material quality and performance. Machine washable with reinforced seams. Fits Twin mattresses 6" to 9" deep. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002R0DR4M | | Age Range Description | Adult | | Best Sellers Rank | #450,626 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #328 in Mattress Protectors | | Brand Name | National Allergy | | Closure Type | Zipper | | Color | 9-inch (Depth) | | Customer Reviews | 4.3 4.3 out of 5 stars (1,446) | | Fabric Type | Cotton | | Global Trade Identification Number | 00803650004639 | | Included Components | Mattress Protector | | Item Weight | 1.5 pounds | | Manufacturer | National Allergy | | Manufacturer Part Number | 10004 | | Material Type | Cotton | | Model Number | B10004 | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | Breathable, Fully Encased, Hypoallergenic, Noiseless, Washable | | Product Care Instructions | Machine Wash | | Size | Twin - 9-inch (Depth) | | Thread Count | 300 | | UPC | 009243044642 803650004639 | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** National Allergy - **Color:** 9-inch (Depth) - **Fabric Type:** Cotton - **Size:** Twin - 9-inch (Depth) - **Special Feature:** Breathable, Fully Encased, Hypoallergenic, Noiseless, Washable ## Images ![National Allergy 100% Cotton Twin Mattress Encasement 38x75x9, Hypoallergenic, Dust Proof Zippered 6-Sided Cover, Breathable, Noiseless Natural Cotton, AAFA Certified - Image 1](https://m.media-amazon.com/images/I/71f5K6w23OL.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/4551233-national-allergy-100-cotton-twin-mattress-encasement-38x75x9-hypoallergenic-dust](https://www.desertcart.sn/products/4551233-national-allergy-100-cotton-twin-mattress-encasement-38x75x9-hypoallergenic-dust) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-15*