{"id":22639,"date":"2026-06-23T15:57:59","date_gmt":"2026-06-23T15:57:59","guid":{"rendered":"https:\/\/www.brit.co\/britpicks\/prime-day-deal-the-extra-deep-fitted-sheet-that-fits-thick-mattresses-is-36-off\/"},"modified":"2026-06-23T15:57:59","modified_gmt":"2026-06-23T15:57:59","slug":"prime-day-deal-the-extra-deep-fitted-sheet-that-fits-thick-mattresses-is-36-off","status":"publish","type":"post","link":"https:\/\/www.brit.co\/britpicks\/prime-day-deal-the-extra-deep-fitted-sheet-that-fits-thick-mattresses-is-36-off\/","title":{"rendered":"Prime Day Deal: The Extra-Deep Fitted Sheet That Fits Thick Mattresses Is 36% Off"},"content":{"rendered":"<div class=\"ww-advertorial\" data-theme=\"britco-style\">\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;500;600;700;800&amp;display=swap\" rel=\"stylesheet\"><style>\n.ww-advertorial { font-family: \"Inter\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; color: #222222; line-height: 1.6; font-size: 18px; }\n.ww-advertorial *, .ww-advertorial *::before, .ww-advertorial *::after { box-sizing: border-box; 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}\n.ww-advertorial__heading a { color: inherit; text-decoration: none; }\n.ww-advertorial__heading a:hover { color: #e04f84; }\n.ww-advertorial__byline { color: #555; font-size: 14px; }\n.ww-advertorial__author-name { font-weight: 600; color: #222; }\n.ww-advertorial__author-thumb { width: 28px; height: 28px; }\n.ww-advertorial__disclosure { background: #fafafa; border-left-color: #e04f84; border-radius: 0; color: #444; font-style: normal; font-size: 12px; padding: 10px 14px; }\n.ww-advertorial__product { display: grid; grid-template-columns: 1fr; gap: 16px; border: 1px solid #ececec; border-radius: 8px; padding: 0; overflow: hidden; box-shadow: none; }\n.ww-advertorial__product-image { width: 100%; height: auto; border-radius: 0; }\n.ww-advertorial__product-body { padding: 20px 24px 24px; }\n.ww-advertorial__product-name { font-family: \"Inter\", \"Helvetica Neue\", sans-serif; font-size: 22px; font-weight: 700; letter-spacing: -0.015em; margin-bottom: 12px; }\n.ww-advertorial__product-name a { color: inherit; text-decoration: none; }\n.ww-advertorial__product-name a:hover { color: #e04f84; }\n.ww-advertorial__product-current-price { color: #222; font-weight: 700; font-size: 20px; }\n.ww-advertorial__product-cta { background: #222; color: #fff; border-radius: 4px; text-transform: none; font-weight: 600; letter-spacing: -0.005em; padding: 12px 24px; font-size: 15px; }\n.ww-advertorial__product-cta:hover { background: #e04f84; }\n.ww-advertorial__quote { color: #222; border-left-color: #e04f84; font-style: normal; font-weight: 500; font-size: 22px; line-height: 1.4; }\n.ww-advertorial__methodology { background: #fafafa; padding: 24px; border-radius: 8px; border-top: none; margin-top: 40px; border: 1px solid #ececec; }\n.ww-advertorial__methodology-title { font-family: \"Inter\", \"Helvetica Neue\", sans-serif; font-size: 18px; color: #222; font-weight: 700; }\n.ww-advertorial__methodology p { color: #444; font-size: 14px; }\n<\/style>\n<div class=\"ww-advertorial__body\">\n<p class=\"ww-advertorial__para\">If you&#8217;ve added a mattress topper or own a thick pillow-top, you know the nightly fight: the fitted sheet&#8217;s corners ping off the moment you move. CGK Unlimited&#8217;s extra-deep fitted sheet is the fix \u2014 it&#8217;s built to fit mattresses a full <strong>18 to 24 inches<\/strong> deep and stay put. And for Prime Day, it&#8217;s 36% off.<\/p>\n\n<h2 class=\"wp-block-heading ww-advertorial__heading\"><a href=\"https:\/\/www.amazon.com\/dp\/B07QHNC81Z?tag=hyphen-brit-base-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\">The deal<\/a><\/h2>\n\n<p class=\"ww-advertorial__para\">For <strong>Prime Day \u2014 now through June 27, 2026<\/strong> \u2014 this CGK Unlimited extra-deep queen fitted sheet is <strong>36% off<\/strong>. It&#8217;s a Prime Day deal, so a Prime membership is required, and the price ends when the event closes on June 27 (or earlier if it sells out).<\/p>\n\n<h2 class=\"wp-block-heading ww-advertorial__heading\"><a href=\"https:\/\/www.amazon.com\/dp\/B07QHNC81Z?tag=hyphen-brit-base-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\">What it is<\/a><\/h2>\n\n<p class=\"ww-advertorial__para\">Important to know up front: this is a <strong>single fitted sheet only<\/strong> \u2014 not a full set \u2014 which is exactly why it&#8217;s handy. The deep pockets fit mattresses from <strong>18 to 24 inches<\/strong>, with all-around elastic for a snug fit that won&#8217;t pop off, so it works over deep mattresses, pillow-tops, mattress-plus-topper combos, and even air mattresses. The fabric is the same hotel-luxury feel as CGK&#8217;s sets: ultra-soft, breathable, and wrinkle-, fade- and stain-resistant (and it won&#8217;t pill). This is the queen size in white.<\/p>\n<aside class=\"ww-advertorial__product ww-advertorial__product--single_hero\"><img decoding=\"async\" class=\"ww-advertorial__product-image\" src=\"https:\/\/www.brit.co\/britpicks\/wp-content\/uploads\/2026\/06\/fs_2_61WmXLq-WbL.jpg\" alt=\"CGK Unlimited Extra-Deep Queen Fitted Sheet (White, Single Sheet) \u2014 36% Off for Prime Day\"><div class=\"ww-advertorial__product-body\"><h3 class=\"ww-advertorial__product-name\"><a href=\"https:\/\/www.amazon.com\/dp\/B07QHNC81Z?tag=hyphen-brit-base-20\" data-merchant=\"Amazon\" rel=\"sponsored nofollow noopener\" target=\"_blank\">CGK Unlimited Extra-Deep Queen Fitted Sheet (White, Single Sheet) \u2014 36% Off for Prime Day<\/a><\/h3><p class=\"ww-advertorial__product-description\">A single extra-deep fitted sheet (not a set) with all-around elastic and deep pockets that fit 18\u201324&#8243; mattresses \u2014 deep beds, pillow-tops, toppers, air mattresses. Ultra-soft, breathable, wrinkle-, fade- and stain-resistant. Queen, white. Prime Day: 36% off, now through June 27.<\/p><p class=\"ww-advertorial__disclosure\">When you click on or buy through our links, we earn a commission. Brit+Co independently determines what we cover and recommend.<\/p><div class=\"ww-advertorial__product-offers\"><a class=\"ww-advertorial__product-cta\" href=\"https:\/\/www.amazon.com\/dp\/B07QHNC81Z?tag=hyphen-brit-base-20\" data-merchant=\"Amazon\" rel=\"sponsored nofollow noopener\" target=\"_blank\">Shop at Amazon<\/a><\/div><\/div><\/aside>\n\n<h2 class=\"wp-block-heading ww-advertorial__heading\"><a href=\"https:\/\/www.amazon.com\/dp\/B07QHNC81Z?tag=hyphen-brit-base-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\">How to use it<\/a><\/h2>\n\n<p class=\"ww-advertorial__para\">Measure your mattress depth first \u2014 including any topper \u2014 and confirm it lands in the 18-to-24-inch range so the pockets grip without bunching. Stretch the all-around elastic over each corner; it&#8217;s meant to stay put through the night. Care is simple: machine wash and tumble dry, no special cycle, and the wrinkle-resistant fabric goes back on smooth. Since it&#8217;s sold on its own, it&#8217;s also an easy way to replace just the fitted sheet that wore out before the rest of your set.<\/p>\n\n<h2 class=\"wp-block-heading ww-advertorial__heading\"><a href=\"https:\/\/www.amazon.com\/dp\/B07QHNC81Z?tag=hyphen-brit-base-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\">Who it&#8217;s for<\/a><\/h2>\n\n<p class=\"ww-advertorial__para\">It&#8217;s for anyone whose mattress has outgrown standard sheets \u2014 thick hybrids, pillow-tops, or a bed with a topper added \u2014 and for guest-room air mattresses that regular fitted sheets won&#8217;t cover. Because it&#8217;s a single sheet, it&#8217;s also the practical pick if you just need to replace a worn-out or stained fitted sheet without rebuying a whole set. If you want a complete set with flat sheet and pillowcases, CGK&#8217;s full sets are the better buy.<\/p>\n<section class=\"ww-advertorial__faq\"><h2 class=\"ww-advertorial__heading\">Frequently asked questions<\/h2><details class=\"ww-advertorial__faq-item\"><summary>When is the Prime Day deal?<\/summary><div>The 36% discount runs during Amazon Prime Day, now through June 27, 2026. A Prime membership is required, and the price ends when the event closes (or earlier if it sells out).<\/div><\/details><details class=\"ww-advertorial__faq-item\"><summary>Is this a full sheet set?<\/summary><div>No \u2014 it&#8217;s a single fitted sheet only (queen, white). There&#8217;s no flat sheet or pillowcases. That&#8217;s intentional: it&#8217;s meant for deep mattresses or to replace just the fitted sheet.<\/div><\/details><details class=\"ww-advertorial__faq-item\"><summary>How deep a mattress does it fit?<\/summary><div>The extra-deep pockets fit mattresses from 18 to 24 inches deep, with all-around elastic for a snug, stay-put fit \u2014 including pillow-tops, mattress-plus-topper combos, and air mattresses.<\/div><\/details><details class=\"ww-advertorial__faq-item\"><summary>Where can I buy it?<\/summary><div>It&#8217;s available at Amazon \u2014 use the button above for the current listing and price.<\/div><\/details><\/section>\n<aside class=\"ww-advertorial__methodology\">\n<h2 class=\"ww-advertorial__methodology-title\">Why trust Brit+Co<\/h2>\n<p>The Brit+Co editorial team curates each pick based on hands-on testing, expert input, and reader feedback. Brands don&#8217;t influence what we cover \u2014 our editors choose products independently and only recommend ones we&#8217;d buy ourselves.<\/p>\n<\/aside><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A single deep-pocket fitted sheet that actually stays on an 18-to-24-inch mattress \u2014 pillow-tops, toppers and all \u2014 is 36% off for Prime Day, now through June 27.<\/p>\n","protected":false},"author":9,"featured_media":22637,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_block_theme_hide_title":false,"footnotes":""},"categories":[15],"tags":[],"class_list":{"0":"post-22639","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-sponsored","9":"with-featured-image"},"featured_image_src":"https:\/\/www.brit.co\/britpicks\/wp-content\/uploads\/2026\/06\/fs_1_71vL4UYLQgL-600x400.jpg","featured_image_src_square":"https:\/\/www.brit.co\/britpicks\/wp-content\/uploads\/2026\/06\/fs_1_71vL4UYLQgL-600x600.jpg","author_info":{"display_name":"Brit+Co Staff","author_link":"https:\/\/www.brit.co\/britpicks\/author\/chase\/"},"_links":{"self":[{"href":"https:\/\/www.brit.co\/britpicks\/wp-json\/wp\/v2\/posts\/22639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.brit.co\/britpicks\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.brit.co\/britpicks\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.brit.co\/britpicks\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.brit.co\/britpicks\/wp-json\/wp\/v2\/comments?post=22639"}],"version-history":[{"count":0,"href":"https:\/\/www.brit.co\/britpicks\/wp-json\/wp\/v2\/posts\/22639\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.brit.co\/britpicks\/wp-json\/wp\/v2\/media\/22637"}],"wp:attachment":[{"href":"https:\/\/www.brit.co\/britpicks\/wp-json\/wp\/v2\/media?parent=22639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.brit.co\/britpicks\/wp-json\/wp\/v2\/categories?post=22639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.brit.co\/britpicks\/wp-json\/wp\/v2\/tags?post=22639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}