Hi there,We are in need of replacing our mattress and a friend recently bought one from you and highly recommended your service and product.I have had a good look at your website but would like some advice on what to get.The main thing I am looking for is to have as little motion transferance as possible, as I move around a fair amount and distrurb my wife.I am not that heavy (90kg) and my wife (62kg) but she is a very light sleeper.If it also helps I tend to sleep on my back and she sleeps on her side.Any recommendation or further information would be appreciated.Many [email protected]