The cheapest places to buy a box spring in 2026 are , Walmart , and Wayfair , where "Smart Box Spring" kits often start under $100 . For even lower costs, you can find secondhand options or use budget-friendly alternatives like Bunkie boards or slatted foundations . Top Retailers for Budget Box Springs
: Offers numerous metal "Smart Box Spring" foundations for under $100, including the Amazon Basics Smart Box Spring and the Zinus WonderBox (often on sale for ~$72). cheapest place to buy a box spring
: Sells clearance and "outlet" versions of major brands like Sealy and Beautyrest at significantly reduced prices. The cheapest places to buy a box spring
If a traditional box spring is too expensive, consider these alternatives: : Sells clearance and "outlet" versions of major
: Known for "Way Day" sales with discounts up to 80% on foundations and box springs from brands like Wayfair Sleep and Alwyn Home.
: Frequently features clearance and reduced-price metal foundations starting around $96–$99 for queen sizes.
Where can I buy a cheap Queen/Full sized bed and box spring set?