CozyLux
CozyLux 6-Piece King Size Sheet Set, Fits 18-21 Inch Mattresses, Oeko-TEX
Disclosure: We may earn a commission when you buy through links on this page, at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Learn more
Highlights
- FITS 18-21 INCH MATTRESSES: Measure the total height of your mattress, pillow top, topper and pad before ordering. Designed for 18-21 inch profiles; shallower mattresses may have extra fabric and a looser fit.
- ALL-AROUND ELASTIC FIT: Elastic runs around the entire fitted sheet opening, while the 21-inch deep pocket helps cover thick mattress corners and reduce shifting or corner lift during everyday use.
- COMPLETE 6-PIECE KING SET: Includes 1 fitted sheet 78 x 80 inches with a 21-inch deep pocket, 1 flat sheet 105 x 102 inches with a 4-inch top hem, and 4 king pillowcases 20 x 40 inches with 4-inch envelope closures. Pillows and decor not included.
- 20 COLORS FOR KING-SIZE ROOMS: Choose from 20 colors to complement spacious primary bedrooms and coordinated decor. A practical option for couples, bedroom upgrades, weddings, housewarmings and holiday gifting.
- LIGHTWEIGHT, CERTIFIED & EASY CARE: Made from 90 GSM microfiber with a clean matte side and a lightly brushed side. Certified to OEKO-TEX STANDARD 100, certificate 24.HCN.57362. Machine wash cold on a gentle cycle and tumble dry low.
Why You'll Love It
- Deep 21-inch pockets accommodate thick king mattresses and tall toppers without slipping
- Full perimeter elastic ensures the fitted sheet stays anchored along every corner
- Generous 6-piece bundle includes four king pillowcases with envelope closures
- Lightweight 90 GSM microfiber features a smooth matte side and a brushed side
- Independently certified to OEKO-TEX Standard 100 for verified product safety standards
- Simple home care with standard cold gentle machine washing and low tumble drying
Pros
- +Fits deep 18 to 21-inch mattresses
- +Includes four king pillowcases
- +All-around elastic prevents corner lift
- +OEKO-TEX Standard 100 certified
- +Available in 20 color options
Cons
- -Fits loosely on shallower mattresses
- -Pillows and decor not included
Detailed Review
The CozyLux 6-Piece King Size Sheet Set is built specifically for tall bed setups, solving the frustration of fitted sheets that pop off thick mattresses. Designed to accommodate profiles between 18 and 21 inches, it is well suited for sleepers with pillow tops, thick toppers, or bulky mattress pads.
The set includes a 78 x 80-inch fitted sheet equipped with all-around elastic along the opening. Paired with a 21-inch pocket depth, this continuous band helps secure thick corners and cuts down on shifting during everyday sleep. The flat sheet measures 105 x 102 inches with a 4-inch top hem, while the four included 20 x 40-inch king pillowcases feature 4-inch envelope closures to keep pillow inserts tucked neatly inside.
Constructed from lightweight 90 GSM microfiber, the fabric is crafted with a clean matte finish on one side and a lightly brushed texture on the other. It holds OEKO-TEX STANDARD 100 certification under certificate 24.HCN.57362. Routine upkeep is straightforward, requiring only a cold machine wash on a gentle cycle and low-heat tumble drying.
A notable trade-off is the specialized fit. If your mattress setup is shallower than 18 inches, the extra pocket fabric will result in a looser, baggier fit. Shoppers should measure their combined mattress, pad, and topper height prior to purchasing to ensure proper tension.
Verdict: The CozyLux 6-Piece King Set is a practical, value-oriented choice for anyone needing generous deep-pocket sheets for tall mattresses. It delivers a secure hold, four pillowcases, and certified materials across a wide range of bedroom color schemes.
Specifications
- Size: King
- Piece Count: 6 pieces (1 fitted sheet, 1 flat sheet, 4 pillowcases)
- Fitted Sheet Dimensions: 78 x 80 inches with 21-inch pocket
- Flat Sheet Dimensions: 105 x 102 inches with 4-inch top hem
- Pillowcase Dimensions: 20 x 40 inches with 4-inch envelope closure
- Pocket Depth Compatibility: 18 to 21 inches
- Material: 90 GSM microfiber (matte side and brushed side)
- Certification: OEKO-TEX STANDARD 100 (24.HCN.57362)
- Care Instructions: Machine wash cold, gentle cycle; tumble dry low
Who Should Buy It
A great fit if you:
- Use an extra-thick mattress, pillow top, or topper combination between 18 and 21 inches.
- Prefer having four matching king pillowcases included in a single package.
- Want bedding certified under OEKO-TEX Standard 100 guidelines.
- Need an easy-care microfiber set available in a broad palette of 20 colors.
Consider something else if you:
- Have a standard or slim mattress under 18 inches that would leave loose, excess fabric.
- Prefer heavier, higher-weight woven textiles over lightweight 90 GSM microfiber.
FAQ
What mattress depths will this fitted sheet fit?
It is designed for total mattress profiles between 18 and 21 inches. Make sure to measure your mattress along with any toppers or pads, as shallower mattresses may have extra loose fabric.
What items come in the 6-piece king set?
The set comes with one fitted sheet (78 x 80 inches with a 21-inch pocket), one flat sheet (105 x 102 inches), and four king pillowcases (20 x 40 inches). Pillows and other decorative items are not included.
How should this sheet set be washed?
Machine wash the sheets in cold water on a gentle cycle, then tumble dry on a low heat setting.
What type of fabric and certification does this set have?
It is made from 90 GSM microfiber with a matte side and a lightly brushed side, certified under OEKO-TEX STANDARD 100 certificate number 24.HCN.57362.
Product Details
| Brand | CozyLux |
| ASIN | B0DZ23ZTLY |
