Deep & Extra Deep Fitted Sheets

Fitted sheets, also sometimes known as bottom sheets, are designed to sit on top of the mattress to protect it, and also to give a lovely soft layer for you to sleep on. Our fitted sheets are elasticated all the way round to ensure a snug fit on your mattress to stay put all night long.

Standard 36cm - suitable for mattress depth of up to around 28cm with room to comfortably tuck your fitted sheet underneath. Extra Deep 40cm – Suitable for mattress depths of up to around 32cm with room to tuck your sheet underneath. This depth is available exclusively in our White Luxury Cotton 600 Thread Count Fitted Sheet and White 100% Linen Fitted Sheet.

To choose the correct size fitted sheet, you'll need to measure the dimensions of your mattress, including the depth. Standard UK sizes include single, double, king, super king and emperor, and we have two different depths here at Secret Linen Store. Please refer to our size guide for help choosing the right sheet for your bed.

This can be a tricky problem, especially when you're tired and desperate to climb into bed. We make it nice and easy by always sewing our labels on the same corner of every fitted sheet, no matter the size - the bottom right corner. Easy peasy.

Our fitted sheets are elasticated all the way around the bottom so they'll fit snugly on nearly any mattress.