Just tried something on my beige leather sofa and wanted to share cuz it's cheap, easy and really effective!
My sofa is about 12 years old and ashamed to admit but I have barely ever cleaned it!! I have just got used to the dirty beige colour and kept meaning to get it sorted but other stuff kept taking priority. I got quotes for professional leather cleaning and all were around £150 but I don't have the spare cash or inclination to pay that at the - especially as I'm on mat leave pay!!!
So, I read somewhere about this 'magic sponge' so thought I'd give it a try! It's made by JML and got it from Tesco. You don't need any products - just water and perhaps a microfibre cloth to dry it off! OMG it's amazing!! I've attached a pic of one of the seats after cleaning half of it so you can see the difference! I feel like I've got a new sofa!! Most people say to use baby wipes etc which are good to clean up spills etc but not so much for a really good deep clean! Only thing is the sponge does disintergrate and fall apart but considering I managed to clean the sofa for the price of a sponge (£5 or £6 for a jumbo one) I think that's a bargain!! Highly recommend and sofa dries straight away!
Hope this helps some of you! :-)