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Southshore Fine Bedding Supima Cotton Sheet Set Review
The Southshore Fine Bedding Supima Cotton Sheet Set is a deep-pocket, fitted sheet designed for adjustable beds. It suits sleepers who want breathable, natural cotton with a secure fit. Its standout trait is the high thread count and Supima cotton certification, promising softness and durability.
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This set offers solid value for adjustable bed owners seeking cotton comfort. The deep pockets and elastic bands keep the sheet in place during adjustments. However, it may not satisfy those who prefer a crisp, percale feel, as it leans sateen.
How it scores
The good and the annoying
- Deep pockets up to 18 inches fit thick mattresses and toppers.
- Supima cotton is certified, ensuring long-staple fibers for softness.
- Elastic all around the fitted sheet prevents slipping on adjustable bases.
- Sateen weave gives a smooth, silky feel that many find luxurious.
- Sateen weave may feel too warm for hot sleepers.
- Some owners report wrinkles after washing, despite the finish.
- Not as crisp as percale, which some prefer for a cool feel.
The Southshore Fine Bedding Supima Cotton Sheet Set is a deep-pocket, fitted sheet designed for adjustable beds. It suits sleepers who want breathable, natural cotton with a secure fit. Its standout trait is the high thread count and Supima cotton certification, promising softness and durability.
Fit and Elastic
A fitted sheet must stay taut when the bed adjusts. This set uses elastic all around, not just at corners. Owners report it holds well during head and foot adjustments. The deep pockets accommodate thick mattresses and toppers. Measure your mattress depth before buying to ensure a good fit.
Fabric and Feel
Supima cotton is a premium American-grown cotton with extra-long fibers. The 400 thread count sateen weave gives a silky, smooth surface. This feel is often compared to luxury hotel sheets. However, sateen traps more heat than percale. If you sleep warm, consider a lower thread count or a percale weave.
Durability and Care
Long-staple cotton resists pilling and tearing better than standard cotton. Owners say the sheets soften with each wash. Follow the care instructions to maintain quality. Avoid high heat drying, which can cause shrinkage. With proper care, this set can last several years.
Specs that matter
| Material | 100% Supima cotton |
| Thread count | 400 |
| Weave | Sateen |
| Pocket depth | Up to 18 inches |
| Available sizes | Twin, Full, Queen, King, California King |
| Care | Machine wash cold, tumble dry low |
Buy this set if you have an adjustable bed and want a soft, secure cotton sheet that stays in place.
Skip it if you prefer a crisp, cool percale weave or sleep hot and need maximum breathability.
Questions before you buy
Does this sheet set fit adjustable beds?
Yes, the fitted sheet has deep pockets and full elastic to stay on during adjustments. Owners confirm it works well with most adjustable bases.
Is Supima cotton better than regular cotton?
Supima cotton uses extra-long staple fibers, which make it softer, stronger, and more durable than standard cotton. It also resists pilling and fading.
What is the thread count of this sheet set?
The thread count is 400, which is a good balance of softness and durability. Higher counts are not always better, but this one feels smooth.
Does the sateen weave make it hot?
Sateen is a tighter weave that can trap heat. Some sleepers find it warm, but others like the smooth feel. If you sleep hot, consider a percale alternative.
How deep are the pockets?
The fitted sheet fits mattresses up to 18 inches deep. This accommodates most pillow-top and topper setups.
Is this sheet set wrinkle-free?
No, it is not wrinkle-free. Owners report some wrinkles after washing, but they smooth out with use or a low-heat iron.
What sizes are available?
The set comes in Twin, Full, Queen, King, and California King. Check the size chart to ensure the right fit for your bed.
Can I use this sheet set with a mattress topper?
Yes, the deep pockets and elastic should hold over a topper. Just ensure the combined depth does not exceed 18 inches.
