The world's first organic certified mattress-in-a-box. The Una mattress is fully organic certified so you can be sure it contains nothing but the cleanest natural materials. With 3 layers of different firmness you can customise the feel to your perfection. It is delivered next day, handily packed in 3 boxes and comes with a 100 night free home trial and 10 year guarantee. In addition, by selling direct it is available at half the price of any comparable 23cm premium organic mattress.