Hearth & Harbor Extra Deep Sheet Set
Top PickWhat We Like
- Fits mattresses 18 to 24 inches deep
- Six pieces with four pillowcases
- Soft double-brushed microfiber
- Generous fabric for easy tucking
Worth Noting
- Too much depth for mattresses under 18 inches
- Fabric
- Double-brushed microfiber
- Pocket Depth
- 24 inches
- Set Contents
- 6 pieces
- Fits Mattresses
- 18 to 24 inches
Read the full review
An 18-inch mattress with a topper is where ordinary deep-pocket sheets stop being deep. Hearth & Harbor builds its fitted sheet for 18 to 24 inches, so you get room to tuck rather than a pocket stretched to its limit. It also comes with four pillowcases, which matters if your bed has more than two pillows.
We think the fit is the reason to choose it. The pocket is genuinely extra deep, and the fitted sheet has enough fabric to wrap the corners on a tall bed without fighting back. The double-brushed microfiber is soft and smooth, and four pillowcases round out a set that feels considered rather than bare-bones.
The trade-off is microfiber: it is not as breathable as cotton, and the seams are the part we watch on any budget-leaning set. Wash it cold and skip the high heat. For the very deep mattress this is built around, though, the extra fabric and extra pillowcases are worth it.
Bottom line: For a mattress that measures 18 inches or more, this six-piece set gives you the depth, four pillowcases, and a soft feel that most standard deep-pocket sheets cannot match.