The mechanism keeping the trundle piece together with the sofa is super cheaply made. Particle board back that actually came broken on one side. There's only 1 screw on each side keeping the 2 parts from coming apart.
This is not your mother/grandmothers overstuffed couch, it's a bit shy on the stuffing, probably for weight/shipping purposes. So, it is a bit on the hard side but I added some memory foam cushioning under a slip cover and that helps, especially for sleeping. It took me about 90 mins to assemble.
It was easy to assemble but as u can see already has holes and not well made, it's pretty light and flimsy. 2 stars because the size is good for the space but well see how it holds up with two big dogs and a toddler.