We got a couple of secondhand ex-living room sofas very cheap. IKEA. Full leather, looked nice and an absolute dream to sit and lie on, just exactly the right combination of firm and soft.
These were for the kid areas. They had reduced the previous (IKEA Ektorp) sofas to rubble over a couple of years. These new ones didn't last long at all. The suspension underneath the cushions is criss-crossed webbing in a softwood frame. Well you can imagine, a 90lb child jumping on that, the forces that develop. And then the frame breaks at the front. And there's nothing structural at the front of the sofa, just some 1/4" thick fiberboard, to anchor replacement frame material to so you can't really fix it.
Oh well. One of them now has solid plywood - very well fastened to what structural elements are available - so it's now very firm but the kids don't care. The other, I had the inspiration of mounting the plywood lower and putting another layer of cushioning in there (leftover seat cushions from the demolished Ektorp sofas). That's actually pretty good.
But without rambunctious kids, these sofas, which were already 10-15 years old, would have lasted quite a while longer. It's wizardly, the seating comfort they got out of such simple and cheap materials.
These were for the kid areas. They had reduced the previous (IKEA Ektorp) sofas to rubble over a couple of years. These new ones didn't last long at all. The suspension underneath the cushions is criss-crossed webbing in a softwood frame. Well you can imagine, a 90lb child jumping on that, the forces that develop. And then the frame breaks at the front. And there's nothing structural at the front of the sofa, just some 1/4" thick fiberboard, to anchor replacement frame material to so you can't really fix it.
Oh well. One of them now has solid plywood - very well fastened to what structural elements are available - so it's now very firm but the kids don't care. The other, I had the inspiration of mounting the plywood lower and putting another layer of cushioning in there (leftover seat cushions from the demolished Ektorp sofas). That's actually pretty good.
But without rambunctious kids, these sofas, which were already 10-15 years old, would have lasted quite a while longer. It's wizardly, the seating comfort they got out of such simple and cheap materials.