Can you use a box spring with the Endy Bed Frame? Tanner C. 06 June 2019 20:34 Updated Yes, you can use a box spring with the Endy Bed Frame, but it’s not necessary. Related articles What type of bed frame should I use with the Endy Mattress? Do you need to use a box spring with the Endy Bed Frame? Does Endy sell a headboard? What colours does the Endy Bed Frame come in? Do you need tools to assemble or disassemble the Endy Bed Frame?