Large Assorted Box of Large Expansion/Extension Springs (from 5.5" to 2")

Product Information

They provide a sturdy, firm surface to place your mattress on, an ideal option for memory foam beds. Popular with couples and those with different sleep needs, they're known to help with sleep apnea, pain, or poor blood circulation. In doing so, we aim to guarantee the best possible browsing experience and to provide you with personalized offers and services.

The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products.You can even forego a bed frame altogether and just place your memory foam bed on the floor, although we believe a separate foundational piece will yield a more comfortable sleep experience overall. Get the hottest deals available in your inbox plus news, reviews, opinion, analysis and more from the TechRadar team.

We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. While some beds still need a box spring, many on the market don't, which saves you a nice chunk of money.

Another instance in which you may want to consider a box spring for your platform bed is if the platform's slats are too far apart. A set of wooden slats over the top completes the finish and supportive design so you can rest easy on a latex, memory foam, or spring mattress. The bunkie board split bunkie board provides a surface foundation for any platform beds, bunks, and daybeds.