: Specializes in "real working" modular box springs designed to act as shock absorbers, with sets starting around $350 for twin sizes. Brooklyn Bedding
Buying a box spring mattress—commonly sold as a —is most easily done through major furniture retailers, specialized mattress stores, or direct-to-consumer online brands. While modern "bed-in-a-box" companies often prioritize foundations, traditional retailers still offer complete sets from heritage brands like Sealy, Serta, and Stearns & Foster. Where to Buy Complete Sets where to buy a box spring mattress
, which includes both the mattress and box spring, typically priced between $2,500 and $3,500. : Specializes in "real working" modular box springs
If you are looking for a bundled mattress and box spring, these retailers offer the widest selection: Where to Buy Complete Sets , which includes
: Carries a variety of standalone box springs from brands like Zinus and GhostBed if you already have a mattress. Living Spaces : Sells specialized options like the Stearns & Foster Low Profile Box Spring Go to product viewer dialog for this item. (~$315) and Tempur-Pedic Flat Foundations Go to product viewer dialog for this item. (~$255).
: A primary destination for high-quality box springs and complete sets from brands like Beautyrest, Serta, and Sealy. They often include free delivery and 120-day return windows. Walmart : Best for budget-friendly options, such as the Mainstays Smart Metal Box Spring Go to product viewer dialog for this item. , which starts as low as ~$78. JCPenney : Offers premium bundled sets, such as the Stearns & Foster Estate Collection