Do I need any tools to set up my Zinus sofa? Updated June 12, 2019 16:44 No tools are required for assembly. So you can get to sitting comfy even quicker! Related articles How do you deliver a sofa in one box? Does the Mint Green Foam Hybrid Spring Mattress have traditional coils or iCoils? Are the seat cushions for the Zinus sofas and loveseats removable? How do I clean a mattress topper/pad? How much is shipping? Can I pay for expedited shipping or request delivery on a specific date? What is your typical delivery timeline?