Sagging couch sofa

My brother is about to rent house. He has a counch sofa and 2 arm chairs- about 3 years old. The sofa is particularly attractive and was expensive at time of purchase. It is sagging in middle. Any suggestions of what to do to prop up?

You can get those thinginy bobs that sit under the cushions that put the sofa back to it's original position.

They are cheap and do the job. I just googled to give you an idea, you might get them in Ireland somewhere

G

Has he checked if there are springs inside and if one or two of them is broken. I used to buy some from a few different shops in Capel St. AFAIK the only shop left that might have them now is on the corner immediately before Brerton's Jewellers. If they don't have them you could ask the guys in [broken link removed]and see if they either have them or know where to get them. They are very helpful.

Know this is a month after original posting but Oxendale.ie have those yolks in their latest catalogue!