{"title":"Foundation","description":"Give your mattress the support it needs with foundations and box springs from Furniture World SW in Vancouver, WA. A proper foundation is essential for extending the life of your mattress, ensuring even weight distribution, and maintaining the support your mattress was designed to provide. Our foundations come in standard sizes to match your bed frame and mattress — Twin, Twin XL, Full, Queen, King, and California King. If you're replacing an old box spring, a modern foundation offers a firmer, more stable base without the bounce of traditional coil box springs. Low-profile foundations are available for beds where you want a lower overall mattress height. Not sure if you need a foundation? Check your mattress warranty — many manufacturers require a proper foundation to keep your warranty valid. Our team can help you choose the right base for your mattress type and bed frame. Visit our showroom in Vancouver or shop online. Delivery available. \u003ca style=\"text-decoration: underline;\" href=\"\/pages\/financing\"\u003eFinancing options available\u003c\/a\u003e.","products":[{"product_id":"better-than-a-boxspring-foundation","title":"Better than a Boxspring Foundation","description":"Behold the newest foundation of comfort. This queen mattress riser is an all-in-one support system that takes the place of an ordinary bed frame and box spring. The metal unit sets up quickly and without using any tools, creates a sleep haven with unwavering support. Included brackets attach the riser to a headboard. Even better: the clearance from frame to floor is incredibly spacious and ideal for under-bed storage.\n\u003cbr\u003e\u003cbr\u003e\n\u003ch3\u003eMore About This Product\u003c\/h3\u003e\n\u003cbr\u003e\n\u003cdiv class=\"container-desc\"\u003e\n    \u003ch2 class=\"kas58-header\"\u003eWeight \u0026amp; Dimensions\u003c\/h2\u003e\n    \u003cdetails\u003e\n        \u003csummary\u003eDimensions\u003c\/summary\u003e\n        \u003ctable class=\"kas58-table\"\u003e\n            \u003ctbody\u003e\n                \u003ctr class=\"kas58-row\"\u003e\n                    \u003ctd class=\"kas58-cell-header\"\u003eFull Dimension\u003c\/td\u003e\n                    \u003ctd class=\"kas58-cell\"\u003e\u003cp\u003e59W x 79D x 14H\u003c\/p\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n\u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/details\u003e\n    \u003cbr\u003e\n    \u003cdetails\u003e\n        \u003csummary\u003eWeight\u003c\/summary\u003e\n        \u003ctable class=\"kas58-table\"\u003e\n            \u003ctbody\u003e\n                \u003ctr class=\"kas58-row\"\u003e\n                    \u003ctd class=\"kas58-cell-header\"\u003eWeight\u003c\/td\u003e\n                    \u003ctd class=\"kas58-cell\"\u003e\u003cp\u003e41.9lbs.\u003c\/p\u003e\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/details\u003e\n\u003c\/div\u003e","brand":"Ashley Furniture","offers":[{"title":"Queen","offer_id":47575037444336,"sku":"M91X32","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":47575037477104,"sku":"M91X22","price":159.95,"currency_code":"USD","in_stock":true},{"title":"Twin","offer_id":47575037509872,"sku":"M91X12","price":139.95,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":48265506029808,"sku":"M91X42","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9663\/2048\/files\/Ashley_20Furniture_2024-08-27T01_33_25.090422_vmwdppynbb.jpg?v=1776763763"},{"product_id":"foundation-foundation","title":"Foundation Foundation","description":"Designed to cater to your busy lifestyle and built to last, this innovative foundation is ready to assemble in the comfort of your home. The unique shippable design is the perfect alternative to the standard box spring. Constructed with a sturdy metal frame with rounded corners for safety, this is the last foundation you’ll ever need. Now you can have the support and comfort of a box spring without ever having to leave your house. \u003cbr\u003e\u003cbr\u003e \u003ch3\u003eMore About This Product\u003c\/h3\u003e \u003cbr\u003e \u003cdiv class=\"container-desc\"\u003e \u003ch2 class=\"kas58-header\"\u003eWeight \u0026amp; Dimensions\u003c\/h2\u003e \u003cdetails\u003e \u003csummary\u003eDimensions\u003c\/summary\u003e \u003ctable class=\"kas58-table\"\u003e \u003ctbody\u003e \u003ctr class=\"kas58-row\"\u003e \u003ctd class=\"kas58-cell-header\"\u003eFull Dimension\u003c\/td\u003e \u003ctd class=\"kas58-cell\"\u003e\u003cp\u003e76W x 79D x 10H\u003c\/p\u003e\u003c\/td\u003e \u003c\/tr\u003e\n\u003c\/tbody\u003e \u003c\/table\u003e \u003c\/details\u003e \u003cbr\u003e \u003cdetails\u003e \u003csummary\u003eWeight\u003c\/summary\u003e \u003ctable class=\"kas58-table\"\u003e \u003ctbody\u003e \u003ctr class=\"kas58-row\"\u003e \u003ctd class=\"kas58-cell-header\"\u003eWeight\u003c\/td\u003e \u003ctd class=\"kas58-cell\"\u003e\u003cp\u003e61lbs.\u003c\/p\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/details\u003e \u003c\/div\u003e","brand":"Ashley Furniture","offers":[{"title":"Twin XL","offer_id":47575119429872,"sku":"M98X72","price":169.95,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":47575119462640,"sku":"M98X42","price":239.95,"currency_code":"USD","in_stock":true},{"title":"California King","offer_id":47575119495408,"sku":"M98X92","price":239.95,"currency_code":"USD","in_stock":true},{"title":"Twin","offer_id":47575119528176,"sku":"M98X12","price":149.95,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":47575119560944,"sku":"M98X22","price":169.95,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":47575119593712,"sku":"M98X32","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9663\/2048\/files\/Ashley_20Furniture_2024-08-27T02_23_29.207374_aygabezdmx.jpg?v=1776784609"},{"product_id":"low-profile-foundation","title":"Low Profile Foundation","description":"Designed to cater to your busy lifestyle and built to last, this innovative foundation is ready to assemble in the comfort of your home. The unique shippable design is the perfect alternative to the standard box spring. Constructed of sturdy metal instead of wood for greater durability and longevity, this is the last foundation you’ll ever need. Now you can have the support and comfort of a box spring without ever having to leave your house.\n\u003cbr\u003e\u003cbr\u003e\n\u003ch3\u003eMore About This Product\u003c\/h3\u003e\n\u003cbr\u003e\n\u003cdiv class=\"container-desc\"\u003e\n    \u003ch2 class=\"kas58-header\"\u003eWeight \u0026amp; Dimensions\u003c\/h2\u003e\n    \u003cdetails\u003e\n        \u003csummary\u003eDimensions\u003c\/summary\u003e\n        \u003ctable class=\"kas58-table\"\u003e\n            \u003ctbody\u003e\n                \u003ctr class=\"kas58-row\"\u003e\n                    \u003ctd class=\"kas58-cell-header\"\u003eFull Dimension\u003c\/td\u003e\n                    \u003ctd class=\"kas58-cell\"\u003e\u003cp\u003e38W x 74D x 5H\u003c\/p\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n\u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/details\u003e\n    \u003cbr\u003e\n    \u003cdetails\u003e\n        \u003csummary\u003eWeight\u003c\/summary\u003e\n        \u003ctable class=\"kas58-table\"\u003e\n            \u003ctbody\u003e\n                \u003ctr class=\"kas58-row\"\u003e\n                    \u003ctd class=\"kas58-cell-header\"\u003eWeight\u003c\/td\u003e\n                    \u003ctd class=\"kas58-cell\"\u003e\u003cp\u003e32lbs.\u003c\/p\u003e\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/details\u003e\n\u003c\/div\u003e","brand":"Ashley Furniture","offers":[{"title":"Twin","offer_id":47575217832176,"sku":"M78X12","price":179.95,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":47575217864944,"sku":"M78X22","price":199.95,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":47575217897712,"sku":"M78X32","price":239.95,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":47575217930480,"sku":"M78X42","price":319.95,"currency_code":"USD","in_stock":true},{"title":"Twin XL","offer_id":47575217963248,"sku":"M78X72","price":199.95,"currency_code":"USD","in_stock":true},{"title":"California King","offer_id":47575217996016,"sku":"M78X92","price":319.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9663\/2048\/files\/Ashley_20Furniture_2024-08-27T02_23_33.521809_smwtfjaana.jpg?v=1776756058"},{"product_id":"tempur-pedic-tempur-flat-high-profile-foundation","title":"Tempur-Pedic TEMPUR-Flat High Profile Foundation","description":"Designed to complement and engineered to support your Tempur-Pedic� mattress with a perfectly solid, flat surface.","brand":"Tempur-Pedic","offers":[{"title":"Twin","offer_id":47790329692400,"sku":"20514110","price":255.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":47790329725168,"sku":"20514130","price":380.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":47790329757936,"sku":"20514150","price":380.0,"currency_code":"USD","in_stock":true},{"title":"Split King","offer_id":47790329790704,"sku":"20514120","price":255.0,"currency_code":"USD","in_stock":true},{"title":"Split Ca King","offer_id":47790329823472,"sku":"20514190","price":510.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9663\/2048\/files\/Tempur-Pedic_2025-08-14T21_3A50_3A27.617654_nlrakjhpwe.jpg?v=1776744827"},{"product_id":"sealy-2025-foundation-high-profile-foundation","title":"Sealy® 2025 Foundation - 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FEATURES �� Supports the mattress with a solid, flat surface �� Helps to extend mattress durability and comfort �� Coordinates with Sealy� mattress aesthetics �� Available in split sizes for easy maneuverability �� 10-Year Limited Warranty COMPATABILITY �� Sealy EssentialsTM �� Sealy Posturepedic� �� Sealy Posturepedic� Plus","brand":"Sealy","offers":[{"title":"Queen","offer_id":48305793237232,"sku":"StableSupport 5 inch Foundation","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9663\/2048\/files\/Sealy_2025-10-14T16_3A15_3A23.373616_lpydhvfngg.jpg?v=1776745296"},{"product_id":"stablesupport-9-inch-foundation","title":"StableSupport 9 inch Foundation","description":"STABLESUPPORT FOUNDATION A flat foundation providing support for the mattress, while ensuring the best mattress feel �� coordinates with Sealy� mattress aesthetics. FEATURES �� Supports the mattress with a solid, flat surface �� Helps to extend mattress durability and comfort �� Coordinates with Sealy� mattress aesthetics �� Available in split sizes for easy maneuverability �� 10-Year Limited Warranty COMPATABILITY �� Sealy EssentialsTM �� Sealy Posturepedic� �� Sealy Posturepedic� Plus","brand":"Sealy","offers":[{"title":"Queen","offer_id":48305793401072,"sku":"StableSupport 9 inch Foundation","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9663\/2048\/files\/Sealy_2025-10-14T16_3A13_3A00.362960_gmowhjhyne.jpg?v=1776745236"},{"product_id":"stablesupport-foundation-high-profile-foundation","title":"StableSupport™ Foundation - High Profile Foundation","description":"StableSupport™ Foundation - High Profile Foundation","brand":"Sealy","offers":[{"title":"Split Queen","offer_id":48305794810096,"sku":"62058752","price":99999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9663\/2048\/files\/Sealy_2025-10-14T16_3A08_3A59.061898_ppfnrqeovz.png?v=1776746947"},{"product_id":"stablesupport-foundation-low-profile-foundation","title":"StableSupport™ Foundation - Low Profile Foundation","description":"\u003cul\u003e\n\u003cli\u003eOur foundations are available in a 9” height that matches a traditional box spring and a lower 5” profile for a more modern look that will easily fit through more narrow stairways.\u003c\/li\u003e\n\u003cli\u003eHelp give your new mattress a lift with the right base. You’ll step up to a new level of comfort by adding one of these options to your sleep experience\u003c\/li\u003e\n\u003cli\u003eSuitable for all types of mattress including foam or innerspring.\u003c\/li\u003e\n\u003cli\u003eOur flat foundation is designed to support your mattress, for years of comfort to come. This durable foundation is engineered to provide a solid base for your mattress and upholstery to complement any Sealy® Mattress.\u003c\/li\u003e\n\u003cli\u003eFits most standard bed frames.\u003c\/li\u003e\n\u003cli\u003eLow profile foundation raises mattress up to 5\" over frame.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDimensions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAssembled Length: 79.0\u003c\/li\u003e\n\u003cli\u003eAssembled Width: 60.0\u003c\/li\u003e\n\u003cli\u003eAssembled Height: 5.0\u003c\/li\u003e\n\u003cli\u003eAssembled Weight: 46.0\u003c\/li\u003e\n\u003cli\u003eAssembled Qty_Per_Unit: 1.0\u003c\/li\u003e\n\u003cli\u003eShipping Height: 5.0\u003c\/li\u003e\n\u003cli\u003eShipping Weight: 46.0\u003c\/li\u003e\n\u003cli\u003eShipping Qty_Per_Unit: 1.0\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sealy","offers":[{"title":"Queen","offer_id":48305794842864,"sku":"62058851","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":48305794875632,"sku":"62058840","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Split Queen","offer_id":48305794908400,"sku":"62058852","price":700.0,"currency_code":"USD","in_stock":true},{"title":"Twin Long","offer_id":48305794941168,"sku":"62058831","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/9663\/2048\/files\/Sealy_2025-10-14T16_3A16_3A08.169682_pxfmjstohr.jpg?v=1776746951"}],"url":"https:\/\/furnitureworldsw.com\/collections\/foundation\/tempur-pedic.oembed","provider":"Furniture World SW (WA)","version":"1.0","type":"link"}