Mellanni Extra Deep Split King Sheets - Hotel Luxury, Ultra Soft

In this review of the Mellanni Extra Deep Split King Sheets the bottom line is clear: these are lightweight, ultra-soft sheets built for everyday durability and easy care. The set is aimed at shoppers who want a hotel-like feel without fuss - breathable, quick-drying microfiber that resists stains, fading and pilling and fits deep mattresses up to 21in. The single biggest reason to buy is the combination of a snug deep fit (two separate fitted sheets for a split king) and effortless maintenance, which makes this set a practical choice for busy homes with kids or pets.

Key Features

• Lightweight construction: The thin, airy fabric enhances airflow and helps wick moisture for a cooler sleep across seasons.
• Complete 5-piece set: Two separate fitted sheets, one oversized flat sheet and two pillowcases cover all split king bedding needs in one purchase.
• Deep pocket fit: Fitted sheets are 39in x 80in with 21in deep pockets and sewn-in elastic for a secure, snug fit on tall mattresses and toppers.
• Durability and easy care: Double-brushed microfiber resists stains, tearing, shrinking and fading and is machine washable for low-maintenance use.
• Safety tested: OEKO-TEX STANDARD 100 certification means the fabric was tested for many harmful substances for peace of mind.

Who It's For

These sheets are best for sleepers who value a light, silky feel and need fitted sheets that accommodate very deep mattresses or mattress toppers without slipping. They work well for families and pet owners who need bedding that stands up to frequent washing and resists common stains and wear.

Shoppers who want a heavy, plush or thick sateen feel should look elsewhere, since several customers and the fabric construction describe these sheets as noticeably thin compared with heavier weaves; if thickness is your primary criterion, choose a denser textile.

Pros & Cons

Pros

• Very soft, hotel-like hand from double-brushed microfiber that many customers praise for comfort.
• Excellent fit on deep mattresses with 21in pockets and separate fitted sheets for split king beds.
• Low-maintenance care: machine wash cold and tumble dry low with strong resistance to fading and pilling.

Cons

• Material is thin compared with heavier sheet options, which some users note as a trade-off for breathability.

Specifications

Set contents	2 fitted sheets, 1 flat sheet, 2 pillowcases
Fitted sheet size	39in x 80in x 21in (each)
Flat sheet size	108in x 102in
Pillowcase size	20in x 40in (each)
Material	Double-brushed microfiber
Care	Machine wash cold, tumble dry low
Certification	OEKO-TEX STANDARD 100

Our Verdict

For buyers who prioritize a lightweight, breathable feel, easy care and a reliable deep fit for tall mattresses, these split king sheets are a sensible value. They deliver a soft, hotel-like sleeping surface and practical durability for everyday households, though they trade off a thicker, heavier hand for greater breathability.

Frequently Asked Questions

Do these sheets fit mattress toppers?
Yes. The 21in deep pockets and sewn-in elastic are designed to accommodate mattress toppers and extra-thick mattresses.

Are they easy to care for?
Yes. The microfiber is machine washable, quick-drying and resists shrinking, fading and pilling when washed cold and dried low.

Do they run warm or cool?
The thin, breathable construction promotes airflow and moisture wicking, making them more temperature-regulating and comfortable in both summer and winter.