Buying a box spring individually is quite common, as many shoppers only need to replace their foundation or are moving away from traditional "sets". While most retailers display them alongside mattresses, you can purchase them separately from major big-box stores, specialty mattress retailers, and online marketplaces. Major Online and In-Store Retailers
These national chains offer a wide selection of stand-alone box springs that can be ordered online for home delivery or picked up in-store. : Known for affordable, easy-to-assemble options like the Mainstays Smart Metal Box Spring Go to product viewer dialog for this item.
: Carries various profiles from brands like Zinus (~$344 for a no-assembly queen model). Wayfair