Deep Pocket and Fitted Sheets
Deep Pocket Sheets for Adjustable Beds: Top Picks
7 picks compared
6 min read
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The short answerFor adjustable beds, the best extra deep pocket sheets are the Sleep Number True Temp Sheet Set, the Brooklyn Bedding Deep Pocket Sheet Set, and the Mellanni Extra Deep Pocket Sheets. They fit thick mattresses and stay secure when the bed moves.
?How we pickedWe compare published specifications, safety certifications and thousands of verified owner reviews, and we do not physically test every unit. Read the full process in our review methodology.
Sleep Number True Temp Sheet Set
★★★★★ 4.7 / 5 Best Overall for Adjustable Beds
This sheet set is designed for adjustable beds, with extra deep pockets that fit mattresses up to 18 inches. The True Temp technology actively cools and warms to regulate temperature. Owners report the sheets stay put even at high angles.
Pocket Depth Up to 18 inchesFabric Proprietary temperature-regulating fabricThread Count Not specifiedAdjustable Bed Compatible Yes
- Active temperature regulation
- Deep pockets fit thick mattresses
- Stays secure on adjustable bases
- Premium price point
- Limited color options
Best for: Best Overall for Adjustable Beds
Brooklyn Bedding Deep Pocket Sheet Set
★★★★★ 4.8 / 5 Best Value for Adjustable Beds
Brooklyn Bedding's sheet set offers a deep pocket that fits mattresses up to 18 inches, making it a solid choice for adjustable beds. The brushed microfiber fabric is soft, breathable, and wrinkle-resistant. Owners say the elastic all around keeps the sheets anchored during movement.
Pocket Depth Up to 18 inchesFabric Brushed microfiberThread Count Not specifiedAdjustable Bed Compatible Yes
- Affordable price
- Full elastic perimeter
- Soft and breathable
- Microfiber may not suit all preferences
- Limited color choices
Best for: Best Value for Adjustable Beds
Mellanni Extra Deep Pocket Sheets
★★★★★ 4.6 / 5 Best Budget for Deep Pockets
Mellanni's extra deep pocket sheets fit mattresses up to 22 inches, making them ideal for thick pillow-top beds. The microfiber fabric is durable and resists fading and wrinkling. Many owners use them on adjustable beds and report minimal slipping.
Pocket Depth Up to 22 inchesFabric MicrofiberThread Count Not specifiedAdjustable Bed Compatible Yes
- Very deep pockets
- Budget-friendly
- Easy care
- Microfiber can feel less breathable
- May require frequent re-tightening
Best for: Best Budget for Deep Pockets
Utopia Bedding Deep Pocket Sheets
★★★★★ 4.5 / 5 Best for Thick Mattresses
Utopia Bedding's deep pocket sheets accommodate mattresses up to 24 inches, making them one of the deepest options available. The brushed microfiber fabric is soft and lightweight. Owners with extra-thick mattresses appreciate the generous fit.
Pocket Depth Up to 24 inchesFabric Brushed microfiberThread Count Not specifiedAdjustable Bed Compatible Yes
- Extremely deep pockets
- Soft brushed finish
- Affordable
- May be too loose on thinner mattresses
- Limited color options
Best for: Best for Thick Mattresses
Southshore Fine Bedding Deep Pocket Sheets
★★★★★ 4.4 / 5 Best for Side Sleepers
Southshore Fine Bedding's sheets are made from a soft microfiber that feels smooth against the skin. The deep pockets fit mattresses up to 18 inches, and the elastic corners help keep the sheets in place. Side sleepers report comfort without pressure points.
Pocket Depth Up to 18 inchesFabric MicrofiberThread Count Not specifiedAdjustable Bed Compatible Yes
- Soft and breathable
- Deep pockets
- Good for sensitive skin
- May not fit very thick mattresses
- Some users report pilling
Best for: Best for Side Sleepers
Bedsure Deep Pocket Sheets
★★★★★ 4.3 / 5 Best for Hot Sleepers
Bedsure's deep pocket sheets are made from a cooling microfiber that wicks moisture and regulates temperature. The fitted sheet has deep pockets that fit mattresses up to 16 inches, making them suitable for many adjustable beds. Owners report a cool feel throughout the night.
Pocket Depth Up to 16 inchesFabric Cooling microfiberThread Count Not specifiedAdjustable Bed Compatible Yes
- Cooling technology
- Moisture-wicking
- Soft texture
- Pocket depth may be insufficient for very thick mattresses
- Limited sizes
Best for: Best for Hot Sleepers
Linenwalas Deep Pocket Sheets
★★★★★ 4.5 / 5 Best Eco-Friendly Option
Linenwalas offers deep pocket sheets made from certified organic cotton, which is breathable and gentle on sensitive skin. The fitted sheet fits mattresses up to 18 inches and has strong elastic to stay on adjustable beds. Eco-conscious buyers appreciate the sustainable materials.
Pocket Depth Up to 18 inchesFabric Organic cottonThread Count 300Adjustable Bed Compatible Yes
- Organic and sustainable
- Breathable cotton
- Deep pockets
- Higher price
- May wrinkle easily
Best for: Best Eco-Friendly Option
We compared each sheet's pocket depth, fabric, and owner feedback. We focused on models that stay put on adjustable bases and thick mattresses.
What to Look For in Deep Pocket Sheets
Start with pocket depth. Measure your mattress thickness, including any topper. Add a couple of inches for a secure fit. Look for sheets with a deep pocket that is at least 2 inches deeper than your mattress. Elastic all around the fitted sheet helps keep it in place. Corner straps are a bonus for adjustable beds. Fabric matters for comfort and breathability. Microfiber is affordable and soft, while cotton is more breathable but may shrink. Check the thread count for cotton, but higher isn't always better. Finally, read owner feedback about how the sheets hold up after washing.
Why Adjustable Beds Need Special Sheets
Adjustable beds move the head and foot sections. Standard sheets often slip off when the bed raises. Extra deep pockets and strong elastic are critical. Sheets with a deep pocket stay anchored to the mattress. Some sheets have a full elastic skirt that grips better. Others have corner straps that attach to the mattress. These features prevent bunching and sliding. Without them, you'll be constantly fixing your sheets. Choose sheets specifically designed for adjustable beds for the best fit.
Fabric Choices: Microfiber vs. Cotton
Microfiber is a popular choice for deep pocket sheets. It's soft, durable, and wrinkle-resistant. It's also more affordable than cotton. However, microfiber may not be as breathable as cotton. Cotton is natural, breathable, and gets softer with each wash. But it can shrink if not washed correctly. Percale cotton is crisp and cool, while sateen is silky and smooth. For adjustable beds, microfiber is often recommended because it stretches slightly. This helps the sheet move with the bed. Cotton is also fine if it has enough stretch. Consider your climate and sleeping temperature when choosing.
How to Keep Sheets on an Adjustable Bed
Even with deep pockets, sheets can shift. Use sheet straps or clips to secure the corners. These attach to the mattress and hold the sheet in place. Some sheets come with built-in elastic bands that go around the mattress. Others have a full elastic skirt. You can also tuck the excess sheet under the mattress. For adjustable beds, avoid tight tucking that restricts movement. Instead, let the sheet move with the bed. Regularly check the fit and readjust as needed. Proper care, like washing in cold water, helps maintain elasticity.
Questions people ask
What depth of sheets do I need for an adjustable bed?
Measure your mattress thickness and add 2 to 3 inches. For example, a 12-inch mattress needs a pocket depth of at least 14 to 15 inches. Extra deep pockets go up to 22 inches or more.
Do deep pocket sheets stay on adjustable beds?
Yes, if they have a deep enough pocket and strong elastic. Sheets with full elastic or corner straps stay put better. Some owners still use sheet clips for extra security.
Can I use regular sheets on an adjustable bed?
You can, but they may slip off when the bed moves. Regular sheets often have shallow pockets. They may not fit thick mattresses or stay secure. Deep pocket sheets are a better choice.
What is the difference between deep pocket and extra deep pocket sheets?
Deep pocket sheets typically fit mattresses up to 15 to 18 inches. Extra deep pocket sheets fit up to 22 to 24 inches. Choose based on your mattress thickness.
Are microfiber sheets good for adjustable beds?
Yes, microfiber is soft, durable, and has some stretch. It moves with the bed and resists wrinkles. It's also budget-friendly. However, it may not be as breathable as cotton.
How do I measure mattress depth for sheets?
Use a tape measure from the top seam of the mattress to the bottom. Include any pillow top or topper. This measurement helps you choose the right pocket depth.
Which sheets are best for a thick mattress on an adjustable bed?
Look for sheets with a pocket depth of at least 18 inches. The Utopia Bedding Deep Pocket Sheets fit up to 24 inches. The Mellanni Extra Deep Pocket Sheets fit up to 22 inches.
Do I need special sheets for a split adjustable bed?
Yes, split beds have two separate mattresses. You need two fitted sheets, one for each side. Some brands offer split sizes. Check the product description for compatibility.
Can I use sheet straps with deep pocket sheets?
Yes, sheet straps or clips work with any fitted sheet. They attach to the corners and hold the sheet tight. This is helpful for adjustable beds.
How often should I replace deep pocket sheets?
It depends on quality and care. Good sheets can last several years. Replace them when they lose elasticity, thin out, or develop holes. Follow care instructions to extend their life.
The bottom lineSo which one?
For most adjustable beds, the Sleep Number True Temp Sheet Set offers the best combination of fit and comfort. If you want value, the Brooklyn Bedding Deep Pocket Sheet Set is a strong choice. For very thick mattresses, the Utopia Bedding sheets provide the deepest pockets.
