21-Inch Extra Deep Pocket King Sheets - Ultra-Soft Microfiber
21-Inch Extra Deep Pocket King Sheets - Ultra-Soft Microfiber
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In this review of the 21-Inch Extra Deep Pocket King Sheets from Southshore Fine Living, Inc., the bottom line is simple: these sheets are for sleepers who want ultra-soft, low-maintenance bedding that stays tucked on deep mattresses. The set's single biggest selling point is its 21 in extra deep pocket fitted sheet with strong all-around elastic, which reliably fits a king mattress or a mattress topper without constant readjusting. Reviewers praise the softness and washability, making this set a practical, comfortable upgrade for everyday use.
Key Features
- Extra deep pockets: The 21 in fitted sheet is designed to fit tall mattresses and toppers securely, so the sheet stays in place through the night.
- Microfiber construction: Brushed microfiber provides a very soft, lightweight feel that becomes softer with each wash for lasting comfort.
- Fade resistance: The fabric is fade-resistant and holds color well after repeated machine washing and tumble drying.
- Complete king set: Includes one king fitted sheet, one oversized flat sheet and four king pillowcases for a cohesive look and full bedding refresh.
- Easy care: Machine washable and tumble dry-friendly, the set requires no special laundering to preserve softness or fit.
Who It's For
This sheet set is best for people who sleep on deep mattresses, use a thick mattress topper, or simply want bedding that stays tucked in regardless of movement. Couples and families who value softness and low-maintenance care will appreciate the microfiber that softens with every wash.
Those who want natural fibers or very high-thread-count luxury cotton feel may want to look elsewhere, as this set is microfiber and designed for easy care and value rather than pure natural fiber construction. If color precision under specific lighting is critical, consider ordering a sample first since shade may vary by lighting and room decor.
Pros & Cons
Pros
- Very soft brushed microfiber that becomes softer with each wash.
- 21 in extra deep pocket fitted sheet with strong elastic keeps the sheet secure on deep king beds.
- Easy-care, fade-resistant fabric that holds up well to machine washing and tumble drying.
Cons
- Microfiber is not a natural fiber, so shoppers seeking cotton or linen may prefer other options.
- Color appearance can vary with lighting, so actual shade may differ from photos.
Specifications
| Brand | Southshore Fine Living, Inc. |
| Material | Microfiber (brushed) |
| Pocket depth | 21 in extra deep |
| Set contents | 1 king fitted sheet, 1 oversized flat sheet, 4 king pillowcases |
| Fitted sheet size | 78 in x 80 in |
| Flat sheet size | 112 in x 102 in (oversized) |
| Pillowcase size | 20 in x 40 in (king) |
Our Verdict
The 21-Inch Extra Deep Pocket King Sheets are a smart choice for anyone with a tall mattress who wants soft, easy-care bedding at a reasonable price. The microfiber construction offers long-lasting softness and the deep-pocket fitted sheet stays put, making this set a solid value for everyday use.
Frequently Asked Questions
Will these sheets fit a mattress with a topper?
Yes. The 21 in extra deep pocket fitted sheet is designed to accommodate mattresses plus toppers and should fit securely with the all-around elastic.
How do they hold up after washing?
Customers report the microfiber stays soft and the color remains vibrant after machine washing and tumble drying.
Are the pillowcases standard king size?
Yes. The set includes four king pillowcases sized approximately 20 in x 40 in.
Editor's Take
These 21-inch extra deep pocket king sheets are a practical, soft microfiber set for deep mattresses; they stay tucked, wash well, and offer strong value for everyday bedding.

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