Very small. Own a 1500sqft home. This is my 4th couch unfortunately because of dogs. But wow this sofa set is more like an apartment or loft style sofa. I tried measuring my area before hand but doesnt compare to in person. Dont get me wrong quality is great and shipping was as expected.... Just the sizing of it I wouldnt recommend for a home unless you are working with smaller spaces like a 900sf or less and smaller seats which is what caught me off guard. A 50 woman 
sits perfect and maybe maybe a 56 man. 

Anyone taller please check seat measurements. Perfect for small spaces. 104inch is exactly what you get. Also firm but seems durable.