Hi there, thanks for your question! The Logan is our #1 sofa these days at Apt2B- -great choice! The cushioning is a high density foam that offers a cozy yet supportive sit and is built to keep its shape over time. The firmness level is described as being medium-firm; it starts out somewhat firmer and has an initial break in period where it softens roughly 20-25% over the first few months of use. Hope that info is helpful! Please let us know if you have any other questions or thoughts and we'd be happy to assist you!

-Apt2B Customer Care