Suggested Retail:$62. ZINUS Vertical Wood Support Slats for Bed Frame / Bunkie Board / Box Spring Replacement, Twin. Our Wood Support Slats allow you to cut out the bulk of the box spring once and for all. Designed specifically to transform your basic bed frame into a platform bed, this handy set of vertical slats can be placed from the head of the bed to the foot to offer superior mattress support and longevity. Whether your mattress is spring, latex or memory foam, these strong and sturdy slats offer a reliable and even surface for your mattress to rest directly on top of. And no need to break out the tool box. This convenient kit is shipped to your door in one tidy box ready to use. Revamping your beloved bed frame and ditching the box spring just became easy-peasy.. ‎73.4 x 32 x 0.5 inches. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.