Thank you for your amazing, informative website. I've been trying to compare natural mattresses and find it difficult to really know what determines quality. I'm aiming to spend around 1000 pounds for a new mattress, and have narrowed down to your mattresses, button and sprung, or the wool room. The key difference seems to be whether it is turnable (B&S mattresses aren't), and the number of pocket springs. Your mattresses have far fewer springs for the same price (3000 for woolroom, 5800 at B&S, or 1600 for the artisan natural). Is it simply a case of 'more springs=more comfort" as B&S claim, or are there other things that I'm missing in the comparison? I love that your website provides the real breakdown for the fillings, but given that other sites don't, it's tough to know how they measure up. I'd appreciate any advice you can offer.