Check the listing for details. Platform Solid Base Bed Slats Twin Size Bed Modular-Great for Gel Foam Mattress. Condition: New. Listed at 279.88 USD. Description No International, AK, HI, PO Box, PR, APO/FPO shipping. Ads with FLAT FEE or FREE SHIPPING APPLY ONLY TO THE CONTINENTAL 48 STATES NOT AK OR HI. These specialty bed slats will provide a solid platform foundation and offer the support you need for most specialty sleep beds, as well as several other types of mattresses. These slats can lay directly on your bed frame or simply on the floor, depending on your needs.The slats will arrive with one assembled unit, along with the additional single boards. When you lay out the assembled slats, the single boards will need to be placed in between each slat board, therefore creating an almost solid surface. There may be a very small gap between the boards once they are all in place.Please measure the width of your bed or mattress prior to purchasing your slats. Allow 1/8" play on either side of the bed frame or mattress when measuring to allow for a little play. We suggest that for the most accurate size, please measure at the top, middle, and end the the bed. If you do not see the size you need for your particular bed, please contact us and we will be happy to see if we can meet your specific request. Approximately 72 inches long**DISCLAIMER: We are not affiliated with any bed manufacturers** Item is brand new, in the manufacturer's box.It is not seconds, returns or overstock of any kind.