The Tog Number Doesn't Tell the Whole Story Picking a duvet by tog number alone works right up until two shoppers buy the same 13.5 tog rating in different fills and end up with two noticeably different beds. One is light enough to barely register under the arms; the other presses down with real, settled weight. Both …

Two approaches to the same aisle Silentnight sells through supermarkets, department stores and its own site with the weight of a household name behind it. Slumberdown builds its range around the exact tog numbers UK shoppers search for and leans on a family-owned, Made-in-Britain story rather than brand recognition. …