{"product_id":"swimline-silver-king-18-x-40-solid-inground-winter-pool-cover-co142345r","title":"Swimline Silver King 18' x 40' Solid Inground Winter Pool Cover | CO142345R","description":"\u003cstyle\u003e\n  .atb-product-description {\n    --atb-teal: #198278;\n    --atb-teal-dark: #11675f;\n    --atb-orange: #e37c3f;\n    --atb-orange-dark: #af5b31;\n    --atb-navy: #123f46;\n    --atb-black: #202124;\n    --atb-gray: #5f6368;\n    --atb-light: #f5f8f8;\n    --atb-white: #ffffff;\n    --atb-border: #dce5e4;\n    --atb-teal-light: #edf7f6;\n    --atb-orange-light: #fff5ee;\n    --atb-shadow: 0 5px 18px rgba(18, 63, 70, 0.10);\n\n    max-width: 1050px;\n    margin: 0 auto;\n    color: var(--atb-black);\n    font-family: \"Segoe UI\", Roboto, Arial, sans-serif;\n    line-height: 1.65;\n  }\n\n  .atb-product-description * {\n    box-sizing: border-box;\n  }\n\n  .atb-hero {\n    position: relative;\n    overflow: hidden;\n    padding: 34px;\n    margin-bottom: 22px;\n    color: #fff;\n  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var(--atb-teal);\n    font-size: 20px;\n    line-height: 1;\n  }\n\n  .atb-product-description details[open] summary:after {\n    content: \"−\";\n  }\n\n  .atb-details-content {\n    padding: 16px 18px;\n  }\n\n  .atb-details-content p {\n    margin: 0;\n  }\n\n  .atb-support {\n    padding: 21px;\n    margin-top: 28px;\n    background: var(--atb-teal-light);\n    border: 1px solid #b9ddd8;\n    border-radius: 11px;\n  }\n\n  .atb-support h3 {\n    margin: 0 0 7px;\n    padding: 0;\n    color: var(--atb-teal-dark);\n    border: 0;\n    font-size: 20px;\n  }\n\n  .atb-support p {\n    margin: 0;\n  }\n\n  @media (max-width: 700px) {\n    .atb-stat-grid,\n    .atb-card-grid {\n      grid-template-columns: 1fr;\n    }\n\n    .atb-hero {\n      padding: 23px;\n    }\n\n    .atb-hero h2 {\n      font-size: 23px;\n    }\n\n    .atb-spec-table th,\n    .atb-spec-table td {\n      display: block;\n      width: 100%;\n    }\n\n    .atb-spec-table th {\n      padding-bottom: 5px;\n      border-bottom: 0;\n    }\n\n    .atb-spec-table td {\n      padding-top: 5px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"atb-product-description\"\u003e\n\u003cdiv class=\"atb-hero\"\u003e\n\u003ch2\u003eSwimline CO142345R Silver King 18' x 40' Solid Winter Pool Cover\u003c\/h2\u003e\n\u003cp\u003eHeavy-duty solid winter protection for rectangular 18' x 40' inground pools, with a full 23' x 45' cover size, generous 5-foot overlap and built-in attachment points for water-tube installation.\u003c\/p\u003e\n\u003cdiv class=\"atb-badges\"\u003e\n\u003cspan class=\"atb-badge\"\u003e18' x 40' Pool\u003c\/span\u003e \u003cspan class=\"atb-badge\"\u003e23' x 45' Cover\u003c\/span\u003e \u003cspan class=\"atb-badge\"\u003eSolid Construction\u003c\/span\u003e \u003cspan class=\"atb-badge\"\u003e5' Overlap\u003c\/span\u003e \u003cspan class=\"atb-badge\"\u003eSilver King\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-feature-callout\"\u003e\n\u003cstrong\u003eSolid winter coverage with room to secure it properly.\u003c\/strong\u003e\n\u003cp\u003eThe CO142345R extends approximately 2.5 feet beyond each side of a standard 18' x 40' rectangular pool, providing the 5-foot total overlap needed for winter installation with water tubes or other compatible cover weights.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-intro\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSwimline Silver King CO142345R\u003c\/strong\u003e is a solid polyethylene inground winter pool cover designed to help shield your pool from leaves, debris, sunlight and harsh off-season conditions. Its silver exterior, black underside and UV-resistant construction make it a practical choice for seasonal pool closing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-section\"\u003e\n\u003ch3\u003eQuick Stats\u003c\/h3\u003e\n\u003cdiv class=\"atb-stat-grid\"\u003e\n\u003cdiv class=\"atb-stat\"\u003e\n\u003cspan class=\"atb-stat-label\"\u003ePool Size\u003c\/span\u003e \u003cspan class=\"atb-stat-value\"\u003e18' x 40'\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-stat\"\u003e\n\u003cspan class=\"atb-stat-label\"\u003eActual Cover Size\u003c\/span\u003e \u003cspan class=\"atb-stat-value\"\u003e23' x 45'\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-stat\"\u003e\n\u003cspan class=\"atb-stat-label\"\u003eOverlap\u003c\/span\u003e \u003cspan class=\"atb-stat-value\"\u003e5 Feet\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-stat\"\u003e\n\u003cspan class=\"atb-stat-label\"\u003eColor\u003c\/span\u003e \u003cspan class=\"atb-stat-value\"\u003eSilver \/ Black\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul class=\"atb-check-list\"\u003e\n\u003cli\u003eSolid winter cover for \u003cstrong\u003e18' x 40' rectangular inground pools\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eActual finished cover size of approximately \u003cstrong\u003e23' x 45'\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGenerous \u003cstrong\u003e5-foot total overlap\u003c\/strong\u003e for proper winter positioning\u003c\/li\u003e\n\u003cli\u003eSolid woven polyethylene construction\u003c\/li\u003e\n\u003cli\u003eUV-resistant material for outdoor winter exposure\u003c\/li\u003e\n\u003cli\u003ePerimeter attachment grommets\u003c\/li\u003e\n\u003cli\u003eIntegrated sleeves\/loops for water tubes and compatible cover weights\u003c\/li\u003e\n\u003cli\u003eSilver top with black underside\u003c\/li\u003e\n\u003cli\u003eDesigned to reduce leaves, debris and sunlight entering the pool during the off-season\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-section\"\u003e\n\u003ch3\u003eBuilt for Winter Pool Closing\u003c\/h3\u003e\n\u003cdiv class=\"atb-card-grid\"\u003e\n\u003cdiv class=\"atb-card\"\u003e\n\u003ch4\u003eSolid Cover Fabric\u003c\/h4\u003e\n\u003cp\u003eSolid polyethylene construction helps create a barrier against leaves, debris and sunlight while the pool is closed for winter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-card\"\u003e\n\u003ch4\u003e5-Foot Overlap\u003c\/h4\u003e\n\u003cp\u003eThe 23' x 45' cover provides extra material beyond the edge of an 18' x 40' pool so the cover can float properly on the water and be secured around the perimeter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-card\"\u003e\n\u003ch4\u003eWater-Tube Ready\u003c\/h4\u003e\n\u003cp\u003eIntegrated sleeves and perimeter attachment points allow the cover to be secured using compatible water tubes or winter cover weights.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-card\"\u003e\n\u003ch4\u003eUV-Resistant Construction\u003c\/h4\u003e\n\u003cp\u003eThe cover material is treated for resistance to ultraviolet exposure, helping it withstand seasonal outdoor use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-orange-box\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e This is a traditional solid winter pool cover, not an ASTM safety cover. It is not designed to support people, children or pets. Water tubes, cover pumps and other winterizing accessories are sold separately unless specifically stated otherwise.\u003c\/div\u003e\n\u003cdiv class=\"atb-section\"\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"atb-spec-wrap\"\u003e\n\u003ctable class=\"atb-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eSwimline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eSilver King\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eCO142345R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eInground Winter Pool Cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePool Shape\u003c\/th\u003e\n\u003ctd\u003eRectangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePool Size\u003c\/th\u003e\n\u003ctd\u003e18' x 40'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eActual Cover Size\u003c\/th\u003e\n\u003ctd\u003e23' x 45'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Overlap\u003c\/th\u003e\n\u003ctd\u003e5'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCover Type\u003c\/th\u003e\n\u003ctd\u003eSolid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eWoven Polyethylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eSilver Top \/ Black Underside\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUV Resistant\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAttachment\u003c\/th\u003e\n\u003ctd\u003ePerimeter Grommets \u0026amp; Integrated Water-Tube Sleeves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWater Tubes Included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Warranty\u003c\/th\u003e\n\u003ctd\u003e15-Year Prorated; 2-Year Full Guarantee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Cover\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-section\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat size pool does CO142345R fit?\u003c\/summary\u003e\n\u003cdiv class=\"atb-details-content\"\u003e\n\u003cp\u003eThe CO142345R is designed for a standard \u003cstrong\u003e18' x 40' rectangular inground swimming pool\u003c\/strong\u003e. The cover itself measures approximately 23' x 45'.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy is the cover larger than 18' x 40'?\u003c\/summary\u003e\n\u003cdiv class=\"atb-details-content\"\u003e\n\u003cp\u003eThe additional material creates a \u003cstrong\u003e5-foot total overlap\u003c\/strong\u003e, or approximately 2.5 feet beyond each side of a standard pool. Winter covers are designed to float loosely on the pool water rather than being stretched tightly across the opening.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this cover have grommets and water-tube loops?\u003c\/summary\u003e\n\u003cdiv class=\"atb-details-content\"\u003e\n\u003cp\u003eYes. The Silver King cover includes perimeter attachment grommets and integrated sleeves\/loops designed for water tubes and compatible winter cover weights.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre water tubes included?\u003c\/summary\u003e\n\u003cdiv class=\"atb-details-content\"\u003e\n\u003cp\u003eNo. Water tubes, wall bags, cover pumps and other winterizing accessories are sold separately unless specifically included in the product listing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes water pass through this cover?\u003c\/summary\u003e\n\u003cdiv class=\"atb-details-content\"\u003e\n\u003cp\u003eThis is a \u003cstrong\u003esolid winter cover\u003c\/strong\u003e, not a mesh cover. Its solid construction is designed to minimize water, debris and sunlight passing through the cover fabric. Rain and melting snow can collect on top and should be removed as needed with a suitable cover pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this a safety cover?\u003c\/summary\u003e\n\u003cdiv class=\"atb-details-content\"\u003e\n\u003cp\u003eNo. This is a traditional weighted winter cover and should never be treated as a load-bearing or ASTM-certified safety cover.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"atb-support\"\u003e\n\u003ch3\u003eNeed Help Confirming Your Cover Size?\u003c\/h3\u003e\n\u003cp\u003eIf you're unsure whether CO142345R is correct for your pool, send Aqua Terra Backyard your pool dimensions, shape and any steps or unusual features. We'll help you confirm the correct winter cover size before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Swimline","offers":[{"title":"Default Title","offer_id":52717592969490,"sku":"CO142345R","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/CO142345R.png?v=1789750850","url":"https:\/\/www.aquaterrabackyard.com\/products\/swimline-silver-king-18-x-40-solid-inground-winter-pool-cover-co142345r","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}