Super King Plus 120x120 Duvet Cover - 100% Egyptian Cotton 600 TC

In this review of the Super King Plus 120x120 duvet cover, the bottom line is straightforward: this linen is for sleepers who need an extra-large cover and prefer natural, breathable cotton. The reviewer found the 100% Egyptian cotton sateen weave immediately soft and cool to the touch, and the 600 thread count gives a smooth hotel-like finish without feeling heavy. If you own an oversized comforter or insert up to 118'in'118 and want a secure, durable cover that improves with washing, this cover is worth considering.

Key Features

• Size and fit: The 120'in'120 dimension is designed specifically for extra large inserts and prevents mismatch with standard king comforters.
• Material: Made from 100% Egyptian cotton with a sateen weave, it delivers a soft, breathable surface that tends to stay cool at night.
• Thread count: A 600 thread count provides a smooth, durable finish that balances luxury with longevity for regular use.
• Closure and security: A hidden zipper closure makes changing the insert simple while seven internal corner ties keep the comforter from shifting.
• Care and durability: Machine washable and designed to resist pilling, fading, and shrinkage, it holds up to routine laundering.

Who It's For

This duvet cover is best for owners of oversized or custom comforter inserts who need a true super king plus size and prefer natural fibers over synthetics; it suits hot sleepers who appreciate the breathability of Egyptian cotton and anyone seeking a crisp, hotel-style finish. The secure zipper and multiple internal ties will appeal to people who want their comforter to stay neatly in place without fumbling with buttons.

It is not for buyers who only own a standard king comforter or those who do not want to check insert dimensions carefully, since this cover is explicitly for extra large inserts only. Also, shoppers who need patterned designs or a full duvet set including the insert should look elsewhere.

Pros & Cons

Pros

• Soft, breathable 100% Egyptian cotton that improves with washing for lasting comfort.
• Generous 120'in'120 size fits inserts up to 118'in'118 for true super oversized coverage.
• Hidden zipper and seven corner ties provide a secure, low-profile closure and prevent shifting.
• 600 thread count offers a smooth, hotel-quality feel while resisting pilling and fading.

Cons

• Zipper quality has mixed feedback from users, so occasional zipper issues are possible.
• Sold as a cover only; customers must provide a compatible extra large insert separately.

Specifications

Our Verdict

The Super King Plus 120'in'120 duvet cover is a strong choice for anyone with an extra large insert who wants a breathable, hotel-style finish and durable construction at a fair value. With 100% Egyptian cotton and smart details like a hidden zipper and seven ties, it delivers comfort and stability, though buyers must confirm their insert size and be mindful that zipper durability varies.

Frequently Asked Questions

Will this fit a standard king insert?
No. This cover is made for extra large inserts up to 118'in'118 and is not compatible with standard king-sized comforters.

Is the fabric cool enough for warm sleepers?
Yes. The 100% Egyptian cotton sateen weave and 600 thread count provide breathability and a cool feel compared with many microfiber options.

Does the package include the comforter insert?
No. The listing is for the duvet cover only; the comforter insert must be purchased separately and should match the extra large dimensions.