We started off buying a merino wool mattress enhancer. We initially found that the hairs poked through the sheet, making for a tickly experience. However, this was down to the poor quality of our bed linen and was resolved easily enough by buying decent sheets. After that we have been so impressed that we've bought the all seasons duvet and deluxe pillows. The quality is excellent and the sleeping experience second to none. My morning asthma attacks and sneezing has gone and it is a joy to sleep in the warm summer nights. We're so confident in the wool room's products that we recently put an order in for a mattress! Can't wait :)