I have a huge sofa and armchair with covers that are not machine washable. I hoover then regularly and spray febreze. I try and blot any spills as soon as possible but they don't smell great now (I have a 3 year old and a 1 year old so there's lots of spills). I have previously paid to have it all cleaned but it was over £100 (they really are enormous) and I just can't afford it.
Would foam upholstery cleaner like you can get for cars work? The kind where the bottle has an in built brush? Or would that be too wet? Is there special cleaner I could use? Fed up of having slightly stained smelly sofas and Google isn't helping.
I don't want to just put the covers in the wash and ruin the fire retardant treatment. I've done that previously with another sofa and they've gone weird.