I have a bed I've been very happy with for 20+ years. It was expensive when new and has proved the old adage that you get what you pay for. It is still a good, comfortable, supportive matress but there are two small worn patches where the fabric cover is going in holes.
I'm going to patch it, more to save the aggravation of buying a new one and having to dispose of the old one than to save cost, but also because I guess that's the way I was brought up, fix it of you can before automatically buying new.
I guess that probably gives my age away, but do people still repair things? What have you repaired recently?
Fwiw, I expect people will say it needs replacing on hygiene grounds but I can't really see much difference between a 20yo (or 30yo) mattress and a 10yo mattress. It gets hoovered regularly.