{"product_id":"guardmax-jersey-knitted-twin-xl-zippered-mattress-encasement","title":"Guardmax Jersey Knitted Twin XL Zippered Mattress Encasement","description":"\u003cp\u003eIn this review the Guardmax Jersey Knitted Twin XL Zippered Mattress Encasement is judged as a protective yet comfortable option for anyone who needs full mattress protection without the crinkly feel of vinyl covers. The single biggest reason to buy is the combination of a soft, jersey knitted exterior and a TPU laminate that delivers \u003cstrong\u003e100% waterproof\u003c\/strong\u003e protection while remaining quiet. For people with allergies, kids, pets, or who want bed bug protection, this encasement aims to seal the mattress completely and still feel like a normal fitted cover.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; Depth:\u003c\/strong\u003e Fits Twin XL mattresses 39 x 80 x 10 and stretches to fit up to 11 in depth, so it covers most standard and slightly taller twin XL mattresses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJersey Knitted Fabric:\u003c\/strong\u003e The polyester jersey knit creates a soft, breathable surface that feels more like bedding than a plastic protector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPU Laminate:\u003c\/strong\u003e The internal TPU membrane prevents liquid penetration, protecting the mattress from spills and accidents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZippered Encasement:\u003c\/strong\u003e A full nylon coil zipper seals the mattress to block bed bugs and allergens from entering or exiting once zipped closed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHypoallergenic Protection:\u003c\/strong\u003e The cover shields against dust, dander, and dirt to help reduce nighttime allergy symptoms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Care:\u003c\/strong\u003e The encasement slips on and off with minimal fuss and can be handwashed or run through a quick machine wash.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis encasement is best for sleepers who want comprehensive mattress protection combined with a comfortable, quiet surface. It works well for allergy sufferers, parents protecting mattresses from children or pets, and anyone seeking bed bug proofing with a durable zipper system.\u003c\/p\u003e\u003cp\u003ePeople who prefer a cooling, high-airflow specialty protector or those who need a very tight fitted sheet appearance for an extra-deep hybrid mattress beyond 11 in should look elsewhere. Also, if an ultra-thick waterproof pad is desired for added cushioning, this encasement is primarily a barrier rather than a padding layer.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSoft, jersey knitted surface that is quiet and comfortable compared with vinyl protectors.\u003c\/li\u003e\n\u003cli\u003eComplete encasement with a durable nylon coil zipper that provides bed bug and allergen protection.\u003c\/li\u003e\n\u003cli\u003eWaterproof TPU membrane that stops liquid from penetrating to the mattress core.\u003c\/li\u003e\n\u003cli\u003eEasy to install and remove for washing while still fitting mattresses up to 11 in deep.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome users report mixed impressions about waterproofing under heavy saturation, so expect normal limits of any TPU membrane.\u003c\/li\u003e\n\u003cli\u003eTwo people may be needed to fit or remove the cover on heavier mattresses due to the full encasement design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGuardmax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eZip encasement mattress protector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eTwin XL (39 x 80 x 10)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Depth\u003c\/td\u003e\n\u003ctd\u003eFits up to 11 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric\u003c\/td\u003e\n\u003ctd\u003eJersey knitted polyester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Layer\u003c\/td\u003e\n\u003ctd\u003eTPU laminate membrane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZipper\u003c\/td\u003e\n\u003ctd\u003eNylon coil zippered encasement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Guardmax Jersey Knitted Twin XL Zippered Encasement is a practical buy for anyone needing full mattress protection without the scratchy feel of older vinyl covers. It combines \u003cstrong\u003esoftness\u003c\/strong\u003e, a reliable zipper seal for bed bug defense, and a waterproof TPU layer, making it good value for parents, allergy sufferers, and pet owners who want long-term protection.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this fit a mattress thicker than 10 in?\u003c\/strong\u003e\u003cbr\u003eThe cover stretches to fit mattresses up to 11 in deep but may be tight on mattresses thicker than that.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the surface noisy like plastic protectors?\u003c\/strong\u003e\u003cbr\u003eNo, the jersey knitted polyester surface is quiet and soft compared with traditional plastic encasements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be washed in a machine?\u003c\/strong\u003e\u003cbr\u003eYes, it can be handwashed or put in a quick machine wash for easy cleaning.\u003c\/p\u003e","brand":"Guardmax","offers":[{"title":"Default Title","offer_id":48248137220315,"sku":"B0CPM8RK1N","price":32.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71yZVa6DIyL._AC_SL1500.jpg?v=1771072678","url":"https:\/\/gearmusthave.com\/products\/guardmax-jersey-knitted-twin-xl-zippered-mattress-encasement","provider":"GearMustHave","version":"1.0","type":"link"}