Stay clear, only make sofas to look at not sit on.
We have 2 3 seater leather sofas. (Eiger model) Only had them 8 months and find them very uncomfortable. Sitting on the metal bar and springs and huge gap at back of cushion when sat on it. Contacted customer services who sent their inspector. He informed us that there was nothing wrong with the sofas and this is to be expected if you suit on them for more than 5 minutes. So now we have to go into debt to buy replacements.