** FITTED SHEETS: Please note that mattress depths vary widely by manufacturer. Measure the depth of
your mattress before purchasing sheets. Standard and older mattresses average
9-12", while newer pillow-top mattresses are 14-16" deep and up. These deeper
mattresses will require additional depth in fitted sheets. FLAT SHEETS: If you
own an extra-deep mattress, be aware of flat sheet sizes as well. Choose
the largest sizes available so there will be an adequate length to tuck in at
least 8-12" underneath the end of the bed. In some cases it may be necessary to
purchase the next size up (a queen flat sheet for a double bed, etc.), in order
to cover the deeper mattress.
+ The dimensions of flat sheets vary
somewhat in width and length by manufacturer. The +
denotes that some manufacturers offer sheets with a few added inches.
Look for these to use on the larger, pillow-top mattresses.
