{"product_id":"swimline-supreme-guard-18-x-40-solid-inground-winter-pool-cover-co122345r","title":"Swimline Supreme Guard 18' x 40' Solid Inground Winter Pool Cover | CO122345R","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    background: linear-gradient(135deg, var(--atb-navy) 0%, var(--atb-teal-dark) 58%, var(--atb-teal) 100%);\n    border-radius: 14px;\n    box-shadow: var(--atb-shadow);\n  }\n\n  .atb-hero:after {\n    content: \"\";\n    position: absolute;\n    width: 190px;\n    height: 190px;\n    right: -65px;\n    top: -80px;\n    border-radius: 50%;\n    background: rgba(255,255,255,0.06);\n  }\n\n  .atb-hero h2 {\n    position: relative;\n    z-index: 1;\n    margin: 0 0 10px;\n    color: #fff;\n    font-size: 29px;\n    line-height: 1.25;\n  }\n\n  .atb-hero p {\n    position: relative;\n    z-index: 1;\n    max-width: 880px;\n    margin: 0;\n    color: #fff;\n    font-size: 16px;\n  }\n\n  .atb-badges {\n    position: relative;\n    z-index: 1;\n    display: flex;\n    flex-wrap: wrap;\n    gap: 8px;\n    margin-top: 18px;\n  }\n\n  .atb-badge {\n    padding: 7px 12px;\n    color: #fff;\n    background: rgba(255,255,255,0.14);\n    border: 1px solid rgba(255,255,255,0.28);\n    border-radius: 22px;\n    font-size: 13px;\n    font-weight: 800;\n  }\n\n  .atb-feature-callout {\n    padding: 19px 20px;\n    margin-bottom: 24px;\n    background: linear-gradient(135deg, var(--atb-teal-light), #f8fcfb);\n    border: 1px solid #b9ddd8;\n    border-left: 6px solid var(--atb-teal);\n    border-radius: 11px;\n  }\n\n  .atb-feature-callout strong {\n    display: block;\n    margin-bottom: 5px;\n    color: var(--atb-teal-dark);\n    font-size: 19px;\n  }\n\n  .atb-feature-callout p,\n  .atb-intro p {\n    margin: 0;\n  }\n\n  .atb-intro {\n    margin: 0 0 25px;\n    font-size: 16px;\n  }\n\n  .atb-section {\n    margin: 30px 0;\n  }\n\n  .atb-section h3 {\n    margin: 0 0 15px;\n    padding-bottom: 9px;\n    color: var(--atb-navy);\n    border-bottom: 3px solid var(--atb-teal);\n    font-size: 22px;\n    line-height: 1.3;\n  }\n\n  .atb-stat-grid {\n    display: grid;\n    grid-template-columns: repeat(4, minmax(0,1fr));\n    gap: 12px;\n  }\n\n  .atb-stat {\n    padding: 17px 12px;\n    text-align: center;\n    background: linear-gradient(180deg, #fff 0%, var(--atb-light) 100%);\n    border: 1px solid var(--atb-border);\n    border-top: 4px solid var(--atb-teal);\n    border-radius: 11px;\n    box-shadow: 0 3px 10px rgba(18,63,70,0.05);\n  }\n\n  .atb-stat-label {\n    display: block;\n    margin-bottom: 6px;\n    color: var(--atb-gray);\n    font-size: 11px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: .6px;\n  }\n\n  .atb-stat-value {\n    display: block;\n    color: var(--atb-navy);\n    font-size: 16px;\n    font-weight: 900;\n  }\n\n  .atb-check-list {\n    padding: 0;\n    margin: 18px 0 0;\n    list-style: none;\n  }\n\n  .atb-check-list li {\n    position: relative;\n    padding: 8px 0 8px 29px;\n    border-bottom: 1px solid #edf1f1;\n  }\n\n  .atb-check-list li:before {\n    content: \"✓\";\n    position: absolute;\n    left: 2px;\n    top: 8px;\n    color: var(--atb-teal);\n    font-weight: 900;\n  }\n\n  .atb-card-grid {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0,1fr));\n    gap: 14px;\n  }\n\n  .atb-card {\n    padding: 19px;\n    background: #fff;\n    border: 1px solid var(--atb-border);\n    border-radius: 11px;\n    box-shadow: 0 3px 12px rgba(18,63,70,0.05);\n  }\n\n  .atb-card h4 {\n    margin: 0 0 7px;\n    color: var(--atb-teal-dark);\n    font-size: 17px;\n  }\n\n  .atb-card p {\n    margin: 0;\n    color: var(--atb-gray);\n  }\n\n  .atb-orange-box {\n    padding: 18px 20px;\n    margin: 24px 0;\n    background: var(--atb-orange-light);\n    border: 1px solid #f0c6ab;\n    border-left: 6px solid var(--atb-orange);\n    border-radius: 10px;\n  }\n\n  .atb-orange-box strong {\n    color: var(--atb-orange-dark);\n  }\n\n  .atb-spec-wrap {\n    overflow: hidden;\n    border: 1px solid var(--atb-border);\n    border-radius: 12px;\n    box-shadow: 0 3px 12px rgba(18,63,70,0.05);\n  }\n\n  .atb-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n  }\n\n  .atb-spec-table th,\n  .atb-spec-table td {\n    padding: 12px 14px;\n    text-align: left;\n    vertical-align: top;\n    border-bottom: 1px solid var(--atb-border);\n  }\n\n  .atb-spec-table th {\n    width: 38%;\n    color: var(--atb-navy);\n    background: var(--atb-light);\n    font-weight: 800;\n  }\n\n  .atb-spec-table tr:last-child th,\n  .atb-spec-table tr:last-child td {\n    border-bottom: 0;\n  }\n\n  .atb-product-description details {\n    overflow: hidden;\n    margin-bottom: 10px;\n    background: #fff;\n    border: 1px solid var(--atb-border);\n    border-radius: 9px;\n  }\n\n  .atb-product-description summary {\n    padding: 15px 18px;\n    cursor: pointer;\n    list-style: none;\n    color: var(--atb-navy);\n    background: var(--atb-light);\n    font-weight: 800;\n  }\n\n  .atb-product-description summary::-webkit-details-marker {\n    display: none;\n  }\n\n  .atb-product-description summary:after {\n    content: \"+\";\n    float: right;\n    color: 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\n\u003cdiv class=\"atb-product-description\"\u003e\n\n  \u003cdiv class=\"atb-hero\"\u003e\n    \u003ch2\u003eSwimline CO122345R Supreme Guard 18' x 40' Solid Winter Pool Cover\u003c\/h2\u003e\n    \u003cp\u003e\n      Solid green winter protection for rectangular 18' x 40' inground pools,\n      featuring a 23' x 45' finished cover size, 5-foot overlap and built-in\n      loops and grommets for traditional water-tube installation.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"atb-badges\"\u003e\n      \u003cspan class=\"atb-badge\"\u003e18' x 40' Pool\u003c\/span\u003e\n      \u003cspan class=\"atb-badge\"\u003e23' x 45' Cover\u003c\/span\u003e\n      \u003cspan class=\"atb-badge\"\u003eSolid Winter Cover\u003c\/span\u003e\n      \u003cspan class=\"atb-badge\"\u003e5' Overlap\u003c\/span\u003e\n      \u003cspan class=\"atb-badge\"\u003eSupreme Guard\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"atb-feature-callout\"\u003e\n    \u003cstrong\u003eSimple, solid off-season protection.\u003c\/strong\u003e\n    \u003cp\u003e\n      The CO122345R gives an 18' x 40' rectangular inground pool a full\n      23' x 45' cover footprint, providing the additional material needed\n      for proper positioning and weighted winter installation.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"atb-intro\"\u003e\n    \u003cp\u003e\n      The \u003cstrong\u003eSwimline Supreme Guard CO122345R\u003c\/strong\u003e is a traditional\n      solid inground winter cover designed to help keep leaves, debris and\n      sunlight out of your pool during the off-season. Its green,\n      UV-resistant polyethylene construction provides straightforward\n      protection for seasonal pool closing.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"atb-section\"\u003e\n    \u003ch3\u003eQuick Stats\u003c\/h3\u003e\n\n    \u003cdiv class=\"atb-stat-grid\"\u003e\n      \u003cdiv class=\"atb-stat\"\u003e\n        \u003cspan class=\"atb-stat-label\"\u003ePool Size\u003c\/span\u003e\n        \u003cspan class=\"atb-stat-value\"\u003e18' x 40'\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"atb-stat\"\u003e\n        \u003cspan class=\"atb-stat-label\"\u003eActual Cover Size\u003c\/span\u003e\n        \u003cspan class=\"atb-stat-value\"\u003e23' x 45'\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"atb-stat\"\u003e\n        \u003cspan class=\"atb-stat-label\"\u003eOverlap\u003c\/span\u003e\n        \u003cspan class=\"atb-stat-value\"\u003e5 Feet\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"atb-stat\"\u003e\n        \u003cspan class=\"atb-stat-label\"\u003eColor\u003c\/span\u003e\n        \u003cspan class=\"atb-stat-value\"\u003eGreen\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cul class=\"atb-check-list\"\u003e\n      \u003cli\u003eDesigned for \u003cstrong\u003e18' x 40' rectangular inground swimming pools\u003c\/strong\u003e\n\u003c\/li\u003e\n      \u003cli\u003eActual cover dimensions of approximately \u003cstrong\u003e23' x 45'\u003c\/strong\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\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 seasonal exposure\u003c\/li\u003e\n      \u003cli\u003eBuilt-in loops and perimeter grommets\u003c\/li\u003e\n      \u003cli\u003eCompatible with traditional water-tube and weighted installation\u003c\/li\u003e\n      \u003cli\u003eGreen winter-cover finish\u003c\/li\u003e\n      \u003cli\u003eDesigned to reduce debris and sunlight entering the pool during winter\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"atb-section\"\u003e\n    \u003ch3\u003eWinter Protection Made Simple\u003c\/h3\u003e\n\n    \u003cdiv class=\"atb-card-grid\"\u003e\n      \u003cdiv class=\"atb-card\"\u003e\n        \u003ch4\u003eSolid Barrier\u003c\/h4\u003e\n        \u003cp\u003e\n          The solid cover material helps separate the pool water from leaves,\n          debris and sunlight throughout the off-season.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"atb-card\"\u003e\n        \u003ch4\u003eExtra Coverage Around the Pool\u003c\/h4\u003e\n        \u003cp\u003e\n          A 23' x 45' finished size gives a standard 18' x 40' pool the\n          additional cover material needed around the perimeter.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"atb-card\"\u003e\n        \u003ch4\u003eLoops \u0026amp; Grommets\u003c\/h4\u003e\n        \u003cp\u003e\n          Integrated attachment points make it easy to position compatible\n          water tubes or cover weights around the pool deck.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"atb-card\"\u003e\n        \u003ch4\u003eUV Resistant\u003c\/h4\u003e\n        \u003cp\u003e\n          UV-resistant polyethylene helps the cover handle prolonged outdoor\n          exposure during the winter closing season.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"atb-orange-box\"\u003e\n    \u003cstrong\u003eImportant:\u003c\/strong\u003e\n    This product is a traditional weighted winter pool cover and is\n    \u003cstrong\u003enot a safety cover\u003c\/strong\u003e. It is not intended to support people,\n    children or pets. Water tubes and other winterizing accessories are not\n    included unless specifically stated.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"atb-section\"\u003e\n    \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\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\u003eSupreme Guard\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth\u003ePart Number\u003c\/th\u003e\n            \u003ctd\u003eCO122345R\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\u003eGreen\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\u003eIntegrated Loops \u0026amp; Perimeter Grommets\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\u003e10-Year Prorated; 1-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\n  \u003cdiv class=\"atb-section\"\u003e\n    \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n    \u003cdetails open\u003e\n      \u003csummary\u003eWhat pool size is CO122345R designed for?\u003c\/summary\u003e\n      \u003cdiv class=\"atb-details-content\"\u003e\n        \u003cp\u003e\n          The CO122345R is sized for a standard\n          \u003cstrong\u003e18' x 40' rectangular inground pool\u003c\/strong\u003e. The actual\n          cover measures approximately 23' x 45'.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes this cover have a 5-foot overlap?\u003c\/summary\u003e\n      \u003cdiv class=\"atb-details-content\"\u003e\n        \u003cp\u003e\n          Yes. The finished 23' x 45' dimensions provide a\n          \u003cstrong\u003e5-foot total overlap\u003c\/strong\u003e compared with the nominal\n          18' x 40' pool size.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes CO122345R have loops and grommets?\u003c\/summary\u003e\n      \u003cdiv class=\"atb-details-content\"\u003e\n        \u003cp\u003e\n          Yes. This inground winter cover includes integrated loops and\n          grommets around the perimeter for use with compatible water tubes\n          or cover-weight accessories.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eAre the water tubes included?\u003c\/summary\u003e\n      \u003cdiv class=\"atb-details-content\"\u003e\n        \u003cp\u003e\n          No. Water tubes and other winter-cover weights are sold separately.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs the Supreme Guard a mesh cover?\u003c\/summary\u003e\n      \u003cdiv class=\"atb-details-content\"\u003e\n        \u003cp\u003e\n          No. The CO122345R is a \u003cstrong\u003esolid winter cover\u003c\/strong\u003e. The\n          solid fabric is designed to minimize water, debris and sunlight\n          passing through the cover material. Surface water from rain or\n          melting snow should be removed as needed.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eShould the cover be pulled tight across the pool?\u003c\/summary\u003e\n      \u003cdiv class=\"atb-details-content\"\u003e\n        \u003cp\u003e\n          No. Traditional winter covers should generally float loosely on\n          the pool water with adequate material extending onto the deck.\n          Avoid overstretching the cover when positioning and weighting it.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs CO122345R a safety cover?\u003c\/summary\u003e\n      \u003cdiv class=\"atb-details-content\"\u003e\n        \u003cp\u003e\n          No. This is a traditional solid winter cover and is not designed\n          or certified to support people or animals.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"atb-support\"\u003e\n    \u003ch3\u003eNot Sure Which Size You Need?\u003c\/h3\u003e\n    \u003cp\u003e\n      Send Aqua Terra Backyard the length, width, shape and any step\n      configuration on your pool. We'll help confirm whether CO122345R\n      is the correct winter cover size for your application.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Swimline","offers":[{"title":"Default Title","offer_id":52717596999954,"sku":"CO122345R","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/CO122345R.png?v=1789751461","url":"https:\/\/www.aquaterrabackyard.com\/products\/swimline-supreme-guard-18-x-40-solid-inground-winter-pool-cover-co122345r","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}