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100% Cotton 400 Thread Count Bed Sheet Set

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25% Off with Code: BEDDING25

Exclusive 25% Off your purchase with BEDDING25 code automatically applies at checkout. Discounts cannot be applied to excluded items, past purchases, or the purchase of gift cards, taxes, shipping, or processing charges. Promotions and sale prices are as shown on the site and are subject to change. Offer expires 11:59 p.m. PT, 6/30/2024.

Color – White
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Product Overview

Mellanni’s 400 Thread Count Cotton Sheet Set includes 1 Fitted Sheet, 1 Flat Sheet, and 2 Pillowcases (1 Pillowcase for Twin and Twin XL).

Sleep blissfully and wake up refreshed with 100% long-staple combed cotton sheets for a glorious sleep experience night after night. This is comfort luxury defined.

Product Details

Mellanni’s 400 Thread Count Cotton Sheet Set provides naturally breathable and cooling comfort for all. Made of 100% cotton, our quality long-staple, combed cotton sheets have been rigorously inspected to ensure our fibers are non-toxic and free from harmful synthetic chemicals before it even touches your skin. Ideal for all skin types, including people with sensitive skin. Use Mellanni’s cotton sheets for a healthy night’s rest.

Featuring a luxurious sateen weave, it maintains the perfect combination of softness and a touch of crisp, with an effortless designer look, thanks to its gorgeous subtle sheen. Ideal for all skin types, including people with sensitive skin – Mellanni’s 400 Thread Count Cotton Sheet Set is a healthy choice for you and your guests.


  • Deep Pocket design to fit up to 16" mattress
  • Fitted sheet has all-around elastic so your sheet will always stay in place
  • Made of 100% long-staple combed cotton to ensure our fibers are hypoallergenic and free from harmful synthetic chemicals
  • Easy Care: No pilling, shrinkage or fading
  • Mellanni bed sheets provide durable tear strength, colorfastness and increased softness with each wash to help you stay comfortable all night long
  • Beautiful array of colors will match the décor of any room in your house
  • Perfect gift for housewarming, graduation, holidays and birthdays

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Size Information
  • Twin: 1 flat sheet 66"x96", 1 pillowcase 20"x30", 1 fitted sheet 39"x75"
  • Twin XL: 1 flat sheet 66"x102", 1 pillowcase 20"x30", 1 fitted sheet 39"x80"
  • Full: 1 flat sheet 81”x96", 2 pillowcases 20"x30", 1 fitted sheet 54"x75"
  • Queen: 1 flat sheet 102"x90", 2 pillowcases 20"x30", 1 fitted sheet 80"x60"
  • King: 1 flat sheet 102"x105", 2 pillowcases 20"x40", 1 fitted sheet 78"x80"
  • California King: 1 flat sheet 102"x108", 2 pillowcases 20"x40", 1 fitted sheet 72"x84"
  • Split King: 1 flat sheet 108"x102", 2 pillowcases 20"x40", 2 fitted sheets 39"x80"
Care instructions

When washed properly, cotton bedding can last many washes. Follow these simple tips to maximize the life of your cotton bedding.


  • Machine wash warm on delicate cycle with like colors
  • Wash separately from other fabrics; this will preserve the softness and keep them snag-free


  • Use a mild detergent
  • Use only chlorine-free bleach, if necessary
  • Do not use fabric softener – this will wear the fabric, making it lose its softness over time


  • Tumble dry on a delicate cycle at warm or medium heat
  • Low or warm iron, if needed

This product is STANDARD 100 certified by OEKO-TEX: every component of this textiles product—including all thread, buttons, and trims—has been tested to ensure that they are free of chemicals harmful to human health. The assessment process is globally standardized, independently conducted, and updated annually based on new scientific information and regulatory requirements.

100% Cotton 400 Thread Count Bed Sheet Set