Dunelm Cot Mattresses
Shopping for cot mattresses from Dunelm? They have one of the largest selections on Flitch, with 45 to choose from, typically costing £60 – about 20% less than the £80 that’s typical for cot mattresses across all retailers. The most common colour for cot mattresses from Dunelm is white.
How much do Dunelm cot mattresses cost?
Most cot mattresses from Dunelm cost between £35 and £120, with a typical price of £60.
Is now a good time to buy Dunelm cot mattresses?
Discounts come round often here: about a third have dropped in price at some point over the last three months. Prices have been steady for the last three months, so a price alert is the easiest way to catch a drop.
Prices checked 6th November 2026.



Beautiful furniture. Exceptional style. Only at John Lewis.
