Open Box, Size: 4" twin
See link for more details:
https://www.wayfair.com/bed-bath/pdp/zinus-4-box-spring-zsmt1064.html?piid=21338392
Open Box, Size: 4" twin
See link for more details:
https://www.wayfair.com/bed-bath/pdp/zinus-4-box-spring-zsmt1064.html?piid=21338392