Whether you are shopping for your first set of Mellanni sheets or have a question about your order, you will find answers here. If you don’t see what you’re looking for, our support team responds within 24 hours at mellanni.com/pages/contact-us.Documentation Index
Fetch the complete documentation index at: https://docs.mellanni.com/llms.txt
Use this file to discover all available pages before exploring further.
Product questions
How deep is the fitted sheet?
How deep is the fitted sheet?
The fitted sheet fits mattresses up to 16 inches high. The elastic runs all the way around the sheet — not just the corners — so it stays securely in place and won’t slip off during the night.
Do the sheets pill?
Do the sheets pill?
No. With normal use and proper care, Mellanni microfiber sheets are designed to resist pilling. Following the wash instructions on the tag keeps them looking and feeling their best.
Do they feel slippery?
Do they feel slippery?
No. Mellanni sheets feel like high-quality cotton sheets that have been softened through many washes — not slippery like microfiber towels. Most customers are surprised by how similar the feel is to well-worn cotton.
Do the sheets need ironing?
Do the sheets need ironing?
No ironing needed. After washing and drying, your sheets come out smooth and ready to use. The top sheet may have packaging creases when it first arrives, but those disappear after the first wash.
How breathable are Mellanni sheets?
How breathable are Mellanni sheets?
Very breathable. Customers consistently report sleeping comfortably without getting too hot or too cold throughout the night.
Can I wash the sheets in hot water?
Can I wash the sheets in hot water?
No. Machine wash cold with like colors. The care tag reads: “Machine wash cold with like colors. Do not bleach, dry clean or iron.” Washing in hot water can damage the fabric and void your warranty coverage.
Will the sheets shrink?
Will the sheets shrink?
Mellanni sheets are shrink-resistant and designed to maintain their size through repeated washes when you follow the cold-wash care instructions.
Warranty and returns
Is the lifetime guarantee real?
Is the lifetime guarantee real?
Yes. Register your product and your purchase is guaranteed money-back for life — no expiration date, no fine print. If you are ever unsatisfied for any reason, contact us for a replacement, full refund, or in-store credit.
Are Amazon purchases covered by the lifetime guarantee?
Are Amazon purchases covered by the lifetime guarantee?
Yes. Amazon purchases are fully covered by the Mellanni Lifetime Satisfaction Warranty. See Lifetime Warranty for details on how to register and file a claim.
How do I register for the lifetime guarantee?
How do I register for the lifetime guarantee?
Visit mellanni.com/pages/lifetime-warranty to register your product. Registration is required to activate the warranty.
Ordering and shipping
Where can I buy Mellanni products?
Where can I buy Mellanni products?
You can purchase Mellanni products through any of our official channels: mellanni.com, Amazon, Walmart, eBay, and Wayfair. Purchases from these channels are all covered by the Lifetime Satisfaction Warranty.
Do you ship internationally?
Do you ship internationally?
Not at this time. Mellanni ships to US addresses only, including APO/FPO addresses and US territories.
How long does shipping take?
How long does shipping take?
Orders are processed in 1–3 business days and then shipped with a delivery window of 3–8 business days. You will receive a tracking number once your order ships.