{"product_id":"california-design-den-split-king-sheets-for-adjustable-bed-buttery","title":"California Design Den Split King Sheets for Adjustable Bed - Buttery","description":"\u003cp\u003eIn this review the California Design Den split king sheet set is evaluated for sleepers who use an adjustable bed and want a heavier, luxurious cotton feel without paying for questionable claims. The biggest reason to consider this set is the 800 thread count, 100% cotton sateen weave that offers a buttery, substantial hand and cooling sleep year round while fitting deep mattresses on adjustable frames. The review covers fit, fabric feel, ease of care, and real customer impressions to help decide if these are the right sheets for nightly use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e800 thread count, 100% cotton:\u003c\/strong\u003e Provides a dense, buttery soft sateen weave that feels substantial yet breathes for comfortable sleep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit king sizing:\u003c\/strong\u003e Includes one king top sheet, two Twin XL fitted sheets and two king pillowcases for use on adjustable split king beds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep pocket fitted sheets:\u003c\/strong\u003e Fit mattresses 8 to 15 in deep and use wide elastic with headside\/footside indicators to simplify bed making on an adjustable base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Thick double needle hemstitch on the flat sheet and pillowcases adds structure and a subtle contrast for a finished look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy care:\u003c\/strong\u003e Machine-wash warm and tumble-dry low, with sheets that get softer with each wash and resist pilling and fading when cared for properly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent testing and sustainability:\u003c\/strong\u003e OEKO-TEX Standard 100 certified fabric and family-owned factory production with reduced plastic packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis set suits couples with an adjustable split king bed who want two independent fitted sheets while keeping one continuous top sheet and matching pillowcases; it is also a good match for sleepers who prefer a heavier sateen feel that softens over time. It works well for people who value verified certification and thicker, long-staple cotton that can be machine-washed and remain comfortable after many cycles.\u003c\/p\u003e\u003cp\u003eShoppers who need ultra-lightweight summer linens or crisp percale texture should look elsewhere, and those who prioritize the absolute lightest weight or fastest-drying sheets may prefer a different weave. Also, if absolute lifetime durability is your top criterion, note that customer feedback on long-term durability is mixed and some users report variable longevity.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eButtery soft, heavy-weight sateen feel that improves with each wash.\u003c\/li\u003e\n\u003cli\u003eDeep pockets and wide elastic hold mattresses 8 to 15 in securely on adjustable frames.\u003c\/li\u003e\n\u003cli\u003eOEKO-TEX certification and family-owned production for more transparent quality claims.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurability receives mixed feedback from customers, so long-term performance may vary.\u003c\/li\u003e\n\u003cli\u003eHeavier sateen may feel warmer than crisp percale in very hot climates.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSet composition\u003c\/td\u003e\n\u003ctd\u003e1 king top sheet, 2 Twin XL fitted sheets, 2 king pillowcases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop sheet size\u003c\/td\u003e\n\u003ctd\u003e112 in W x 102 in L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBott om fitted sheets\u003c\/td\u003e\n\u003ctd\u003e39 in W x 80 in L (each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePillowcase size\u003c\/td\u003e\n\u003ctd\u003e21 in W x 40 in L (each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial and weave\u003c\/td\u003e\n\u003ctd\u003e100% cotton, heavy-weight sateen, extra-long staple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread count\u003c\/td\u003e\n\u003ctd\u003e800 (independently tested; may vary by 5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCare\u003c\/td\u003e\n\u003ctd\u003eMachine-wash warm, tumble-dry low; remove promptly for smooth finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe California Design Den split king sheets are a smart pick for adjustable-bed owners who want a luxe, buttery 100% cotton sateen that fits deep mattresses and improves with washing. They offer clear value through thoughtful details like wide elastic, head\/foot indicators, OEKO-TEX certification, and a substantial hand, though buyers seeking the coolest or lightest weave should consider percale alternatives.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill these fit a mattress with a 12 in depth?\u003c\/strong\u003e\u003cbr\u003eYes, the fitted sheets are designed for mattresses 8 to 15 in deep and use wide elastic to stay in place.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these sheets safe for sensitive skin?\u003c\/strong\u003e\u003cbr\u003eThe fabric is OEKO-TEX Standard 100 certified, indicating it has been independently tested for harmful substances and is a good choice for sensitive skin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow should I care for them to keep softness?\u003c\/strong\u003e\u003cbr\u003eMachine-wash warm, tumble-dry low and remove promptly for a nearly wrinkle-free finish; they will soften further with repeated washes.\u003c\/p\u003e","brand":"California Design Den","offers":[{"title":"Default Title","offer_id":48188629352667,"sku":"B0899L2G5S","price":127.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81PswZMFK1L._AC_SL1500.jpg?v=1769611629","url":"https:\/\/gearmusthave.com\/products\/california-design-den-split-king-sheets-for-adjustable-bed-buttery","provider":"GearMustHave","version":"1.0","type":"link"}