The fitted sheet that finally stays on your mattress. Full-perimeter elastic, deep pockets up to 21 inches, and Nestl's signature soft microfiber. This is Nestwell's #1 product for a reason.
Shop True Grip on AmazonEvery person who has ever fought with a fitted sheet at 2 AM knows the frustration. You pull one corner down, and the opposite corner pops off. You tuck it all in perfectly, and by morning it is a bunched-up mess around your ankles. This is the problem Nestl set out to solve with True Grip.
The concept is simple but surprisingly rare in the bedding industry: run elastic completely around the entire perimeter of the fitted sheet, not just at the four corners.
Most fitted sheets use a design that has not changed in decades -- elastic sewn into each of the four corners. This creates tension points that pull the sheet toward the center of the mattress, but leave the sides loose and vulnerable to slipping.
True Grip takes a different approach:
The result: a fitted sheet that actually stays where you put it. Whether you are a restless sleeper who tosses all night, share a bed with someone who steals the covers, or simply have a thick mattress that makes fitted sheets a nightmare -- True Grip handles it.
| Feature | Nestl True Grip | Standard Fitted Sheet |
|---|---|---|
| Elastic placement | Full perimeter (360 degrees) | Corners only (4 points) |
| Deep pocket depth | Up to 21 inches | Typically 12-14 inches |
| Stays on overnight | Yes | Often slips off |
| Works with mattress toppers | Yes (21" model) | Usually too shallow |
| Pillow-top compatible | Yes | Slides off rounded edges |
| Adjustable bed compatible | Yes | Sometimes |
| Easy to put on | Yes (stretches to fit) | Yes |
| Price | $14.99 - $19.99 | $12 - $20 |
True Grip is worth the upgrade if any of these describe your situation:
Modern mattresses are getting thicker. Memory foam, hybrid, and pillow-top mattresses routinely hit 14-18 inches. Standard fitted sheets with 12-inch pockets simply cannot handle that depth. True Grip's 21-inch extra-deep pocket wraps securely around even the thickest mattresses.
If you use a separate mattress topper (memory foam pad, featherbed, egg crate), you are adding 2-4 inches to your mattress height. A 14-inch mattress plus a 3-inch topper means you need a 17+ inch pocket. True Grip's 21-inch pocket handles this easily with room to spare.
If you toss and turn all night, standard fitted sheets twist and pull off. The full-perimeter elastic on True Grip distributes the tension evenly, so no single point takes all the stress. The sheet stays in place even if you rotate 180 degrees in your sleep.
Adjustable bed bases bend and flex, which puts extraordinary stress on fitted sheets. Traditional corner-only elastic cannot handle the constant stretching. True Grip's continuous elastic band flexes with the bed without losing its grip.
Split king beds use two Twin XL mattresses side by side, each with independent adjustment. True Grip fitted sheets in Twin XL size stay on each mattress independently -- no more sheets bunching up in the middle gap.
The flagship True Grip fitted sheet. 21-inch deep pocket fits mattresses up to 21 inches including those with toppers. Cooling, breathable microfiber that works year-round. Navy blue is a timeless color that hides wear and matches most bedroom decor.
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Neutral grey that complements any color scheme. Same True Grip technology with elastic all around. Fits standard, deep, and extra-deep mattresses -- the extra fabric on thinner mattresses tucks neatly underneath without bunching.
Check Price on AmazonEvery Nestl 4-piece and 6-piece sheet set also includes a True Grip fitted sheet with 16" deep pocket. If you need the full set (flat sheet + pillowcases too), check out our sheet sets page -- the bundled sets are a better value than buying pieces separately.
True Grip fitted sheets come in two pocket depths. Here is how to choose:
| Pocket Depth | Best For | Mattress Height | Where to Find |
|---|---|---|---|
| 16" Standard Deep | Standard mattresses, most innerspring and basic memory foam | 10" - 16" | Included in all sheet sets |
| 21" Extra Deep | Pillow-top, euro-top, mattress + topper combos, thick hybrids | 14" - 21" | Sold as individual fitted sheets |
When in doubt, go with the 21" extra-deep pocket. A fitted sheet that is too deep for your mattress just tucks the extra fabric underneath -- no problem. A fitted sheet that is too shallow will pop off the corners and ruin your night. The extra-deep model costs the same price, so there is no reason not to size up.
True Grip sheets are machine washable and low-maintenance, but a few tips will extend the life of the elastic:
With proper care, the True Grip elastic maintains its tension for 2-3 years of regular use. That is significantly longer than corner-only elastic sheets, which typically start losing grip within 6-12 months.
Yes. The full-perimeter elastic flexes with adjustable bed bases as they raise and lower. Unlike corner-only sheets that pop off when the head or foot section elevates, True Grip maintains contact with the mattress throughout the full range of motion.
Absolutely. The extra fabric simply tucks under the mattress. The continuous elastic band cinches down to fit, so whether your mattress is 10 inches or 21 inches, the sheet conforms to it. There is no "too thin" scenario with True Grip.
With proper care (cold/warm wash, low heat dry), True Grip elastic maintains its tension for 2-3 years. Compare that to standard corner elastic that often loses grip within 6-12 months. The full-perimeter design also distributes stress more evenly, reducing wear on any single point.
No. True Grip is designed to replace those annoying sheet clips and straps. The full-perimeter elastic does the work that four corner clips try to do -- but better, because it applies even pressure all around instead of pulling from four isolated points.