How to Choose the Right Bedding for Your Mattress Depth: Fitted Sheets That Fit

Finding fitted sheets that actually stay on your mattress can be a challenge, especially with today’s thicker mattresses and pillow tops. A sheet that pops off at the corner or rides up during the night is frustrating and disrupts sleep. The key is understanding mattress depth and choosing fitted sheets with adequate pocket depth and strong elastic.

In this guide, we’ll walk you through how to measure your mattress depth, what to look for in a fitted sheet, and which Scooms products are designed to accommodate deeper mattresses. Whether you prefer the crisp feel of percale or the luxurious smoothness of sateen, we have options that fit securely and comfortably.

Why Mattress Depth Matters for Fitted Sheets

Standard fitted sheets typically fit mattresses up to 10-12 inches deep. However, many modern mattresses—especially pillow-top, Euro-top, or hybrid models—can be 14-18 inches thick. Using a standard sheet on a deep mattress will result in corners that slip off, wrinkled fabric, and an untidy bed. Deep pocket fitted sheets are designed with extra fabric and stronger elastic to accommodate these thicker profiles.

Beyond just depth, the construction of the fitted sheet’s corner pockets matters. Look for sheets with reinforced elastic that runs all the way around the hem, not just at the corners. This ensures even tension and a snug fit. At Scooms, our fitted sheets are crafted with high-quality elastic and generous pocket depths to suit most mattresses.

• Measure your mattress depth from the top seam to the bottom edge (including any pillow top).
• Add 2 inches to your measurement to ensure the sheet has enough fabric to tuck under securely.

How to Measure Your Mattress Depth Correctly

To get the right fit, you need an accurate measurement. Start by stripping the bed of all bedding. Place a measuring tape at the highest point of the mattress (on top of any pillow top or quilted layer) and measure straight down to the bottom edge of the mattress. Record this number. If your mattress has a box spring or foundation, measure only the mattress itself.

If you have a mattress with a removable pillow top, measure the mattress base and the topper separately, then add them together. For adjustable beds, measure at the thickest point. Once you have your depth, compare it to the pocket depth listed on the product page. Most Scooms fitted sheets offer a pocket depth of up to 16-18 inches, making them suitable for the majority of deep mattresses.

• Use a rigid tape measure for accuracy.
• Measure in at least three spots (head, middle, foot) and use the largest number.

Top Scooms Fitted Sheets for Deep Mattresses

Scooms offers several fitted sheet options that combine luxury materials with practical deep pocket designs. The Mulberry Silk Fitted Sheet is a standout choice for those who want a silky-smooth, temperature-regulating surface. It features deep pockets and a wide elastic band that keeps the sheet securely in place on mattresses up to 18 inches thick. The natural silk fibers are hypoallergenic and gentle on skin and hair.

For a more traditional cotton feel, the Egyptian Cotton Sateen Flat Sheet can be used as a top sheet, but if you prefer a fitted sheet, consider the Egyptian Cotton Percale Flat Sheet—while technically a flat sheet, it can be tucked in for a crisp look. However, for a true fitted sheet, check the Egyptian Cotton Sateen Pillowcases Pair to complete your bedding set. The sateen weave offers a silky hand feel with a subtle sheen, and the fitted sheet version provides ample depth for thicker mattresses.

• Always check the product description for pocket depth specifications.
• If you have a mattress deeper than 18 inches, contact customer service for custom options.

Additional Tips for a Secure Fit

Even with deep pocket sheets, you can enhance the fit with a few simple tricks. Use sheet straps or suspenders that clip under the mattress corners for extra hold. Alternatively, tuck the excess fabric tightly under the mattress and smooth out wrinkles. Washing your sheets before first use can also help the fabric relax and conform to the mattress shape.

Pair your fitted sheet with the right pillowcases and protectors. The Egyptian Cotton Percale Pillowcases Pair offers a crisp, breathable feel that complements any fitted sheet. For allergy sufferers, the 100% Pure Cotton Pillow Protector Pair adds a protective layer without adding bulk. These accessories ensure your entire bedding system works together for a comfortable, secure sleep environment.

• Avoid using fabric softener as it can weaken elastic over time.
• Rotate your fitted sheets with a second set to extend their lifespan.

Choosing the right fitted sheet for your mattress depth ensures a tidy, comfortable bed every night. By measuring carefully and selecting a deep pocket option from Scooms, you can enjoy luxury bedding that stays put. Explore the Mulberry Silk Fitted Sheet for a premium, secure fit that transforms your sleep experience.