{"product_id":"split-king-mattress-box-spring-encasement-39ft-x-80ft-waterproof","title":"Split King Mattress\/Box Spring Encasement 39ft x 80ft - Waterproof","description":"\u003cp\u003eIn this review of the Split King Mattress\/Box Spring Encasement 39' x 80' the bottom line is simple: it is a practical, no-frills solution for anyone who needs complete mattress protection. The product's single biggest reason to buy is the six sided zippered design with a Velcro zipper seal, which truly seals out liquids, dust and pests and makes it much easier to protect a split king mattress or box spring. For households with pets, children, or allergy sufferers this encasement provides obvious peace of mind without sacrificing comfort.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix sided zippered encasement:\u003c\/strong\u003e The full wraparound zipper and Velcro seal fully encase mattress or box spring surfaces to block pests and dust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof lining:\u003c\/strong\u003e A polyurethane inner layer prevents liquids and moisture from penetrating into mattress layers, protecting against spills and accidents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHypoallergenic construction:\u003c\/strong\u003e The impenetrable cover helps reduce exposure to allergens so allergy sufferers can breathe easier while sleeping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft, breathable fabric:\u003c\/strong\u003e The polyester surface is stretchable and designed to be quiet under sheets, maintaining comfort without crinkling noises.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable and machine washable:\u003c\/strong\u003e Built from polyester and polyurethane for lasting use, the encasement is easy to clean in a washing machine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis encasement is best for owners of split king mattresses or matching box springs who want comprehensive protection from spills, bed bugs, dust and pet-related wear. It fits mattresses 8' to 11' deep and is especially useful for families with kids or pets and for people who need allergy relief.\u003c\/p\u003e\n\u003cp\u003eShoppers who want a fitted topper rather than a full encasement or who need custom depths outside the 8' to 11' range should look elsewhere. Also, buyers seeking a waterproof pad with a quilted sleeping surface will prefer a different style of protector.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSix sided zippered design with Velcro seal provides complete containment and pest protection.\u003c\/li\u003e\n\u003cli\u003eWaterproof polyurethane lining reliably blocks liquids from reaching mattress layers.\u003c\/li\u003e\n\u003cli\u003eStretchable, soft polyester surface remains quiet and comfortable under sheets.\u003c\/li\u003e\n\u003cli\u003eMachine washable construction makes upkeep simple and supports long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZipper quality has mixed feedback from customers, so careful handling is advisable to avoid issues.\u003c\/li\u003e\n\u003cli\u003eThe full encasement style is less convenient if you only need a top-layer protector for breathability and minimal feel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eSix sided zippered mattress and box spring encasement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits mattress size\u003c\/td\u003e\n\u003ctd\u003eSplit King 39' x 80'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth compatibility\u003c\/td\u003e\n\u003ctd\u003eFits mattresses 8' to 11' deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter material\u003c\/td\u003e\n\u003ctd\u003ePolyester surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner lining\u003c\/td\u003e\n\u003ctd\u003ePolyurethane waterproof layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCare\u003c\/td\u003e\n\u003ctd\u003eMachine washable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\u003c\/td\u003e\n\u003ctd\u003eFull zipper with Velcro zipper seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Split King encasement is a sensible, well-made option for anyone who needs complete mattress and box spring protection. Its \u003cstrong\u003ewaterproof\u003c\/strong\u003e polyurethane lining, quiet polyester surface and full zipper seal make it good value for households with kids, pets or allergy concerns, though users should handle the zipper carefully and choose a different product if they only want a thin top protector.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit split king mattresses of varying depths?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed to fit mattresses and box springs that are between 8' and 11' deep.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the encasement comfortable to sleep on?\u003c\/strong\u003e\u003cbr\u003eThe stretchable polyester surface is soft and designed to be breathable and noiseless, so it should not affect sleep comfort under sheets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I wash the encasement in a machine?\u003c\/strong\u003e\u003cbr\u003eYes, the cover is machine washable for easy cleaning and long-term use.\u003c\/p\u003e","brand":"Four Seasons Essentials","offers":[{"title":"Default Title","offer_id":48243582599387,"sku":"B077H5BTCM","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81g6UCigMTL._AC_SL1500.jpg?v=1771061502","url":"https:\/\/gearmusthave.com\/products\/split-king-mattress-box-spring-encasement-39ft-x-80ft-waterproof","provider":"GearMustHave","version":"1.0","type":"link"}