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Mueller Ultratemp King Size Sheets Set, Super Soft 1800, 6 Piece, Deep Pocket up to 16" Cooling Sheets King Size, Transfers Heat, Breathes Better, Hypoallergenic, Wrinkle, Navy

  • Based on 12,838 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Oct 12 – Oct 13
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Color: Navy


Size: King


Features

  • WHY MUELLER HOME PREMIUM SHEETS? Silky to the touch and with a moisture-wicking, breathable structure, the Mueller Ultratemp king sheets & Pillowcases provide superior ventilation and moisture release reduce sweating and keep your body cool all night long.
  • INNOVATIVE ULTRATEMP TECHNOLOGY Featuring thermoregulating quick-drying temperature control, our lightweight performance fabric helps keep body temperature low by wicking away moisture breathing better than stuffy, tightly-woven high-thread-count cotton.
  • ENGINEERED FOR COMFORT Cutting-edge engineering utilizing an insanely soft athletic fabric, our elastic-lined fitted sheet, flat sheet and 4 pillowcases feel incredibly silky on your skin, which soothes you into a tranquilly peaceful night of revitalizing sleep.
  • DURABLE LUXURY Long-lasting, wrinkle-free durability. Our lustrous king bed sheets and pillowcases get softer with every wash. Oeko-Tex certified and environmentally friendly, the sheet set is engineered not to shrink, fade or pill. Easy to spot clean or machine wash in cold water, without bleach or fabric softener and a low tumble dry with no dryer sheet for easy care.
  • QUALITY WITH MUELLER Mueller Home is a cutting-edge performance company that helps you sleep at the perfect temperature. If you need any help, please feel free to contact us. Our unparalleled 24/7 live telephone customer support is ready and waiting to assist with anything you need!

Size: King


Material: Ultrex microfiber


Color: Navy


Pattern: Solid


Brand: Mueller


Size: King


Material: Ultrex microfiber


Color: Navy


Pattern: Solid


Brand: Mueller


Number of Pieces: 6


Special Feature: Breathable, Stain/Shrink/Wrinkle Resistant, 100% Hypoallergenic, Silky Soft, Deep Pockets, All-Round Elastic


Style: Premium


Included Components: 1 Flat Sheet 108"x102", 1 Fitted Sheet 76"x80", 4 Pillowcases 20"x36"


Thread Count: 1800


Product Care Instructions: Machine Wash


Seasons: All


Pillowcase Quantity: 4


Unit Count: 1 Count


Fitted Sheet Pocket Depth: 16 Inches


Manufacturer: Mueller Austria


Package Dimensions: 13.35 x 10.2 x 4.45 inches


Item Weight: 4.27 pounds


Item model number: MU-BSNK


Date First Available: December 23, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 12 – Oct 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • New Favorite Brand of Sheets- they’re GREAT!
Bought a set of these sheets in Twin a couple of months ago. Loved the aqua color so I purchased them. The color was saturated. The sheets are butter soft. They have a nice pocket on all four corners that is ample for my pillow top mattress. They wash and dry fine. I purchased a second set in beige/cream color because the quality and value are stupendous. I will only buy this brand on Amazon going forward. If you need new sheet give these a try. You’ll sleep like a baby and your wallet will thank you! ... show more
Reviewed in the United States on June 30, 2025 by BobbieTX2

  • Very good initial quality. Emma
Color: Navy Size: Queen
I think this set of sheets are very good quality. They fit well, have nice, deep pockets and they have a nice feel to them. I was happy to find them without those annoying elastic straps that some have. I didn't find them to be cooling. Not sure about the durability but they don't feel cheap.
Reviewed in the United States on July 26, 2025 by Tim Sullivan

  • Well made with a surprise.
Color: Aqua Size: Queen
Nice sheets! Beautiful color (teal) and feel to them. Surprise was they have a pocket on either side of fitted sheet. Great for tissues or whatever you may need during the night. They washed well and hope they wear well too. Will order a second pair.
Reviewed in the United States on July 3, 2025 by JanV

  • Soft and comfortable
Color: White Size: Queen
These sheets are an excellent choice if you’re looking for an affordable yet comfortable upgrade for your bedding. It feels lightweight and breathable, which makes it ideal for those who sleep hot or live in warmer climates. The cooling properties are noticeable, especially during the warmer nights, and it keeps the bed feeling fresh. I was impressed with the deep pockets on the fitted sheet, which securely hug my mattress without slipping off. It fits mattresses up to 16 inches thick, and even with a mattress topper, it stayed in place nicely. The set also includes four pillowcases, which is a bonus if you like layering your pillows or simply want extras. The white color is crisp and clean, adding a nice touch of elegance to the bedroom. However, there are some areas where this sheet set falls short. The fabric, while soft, is quite thin, and over time, I’m not sure how durable it will be with frequent washing. The wrinkle resistance is moderate—better than some cotton sheets I’ve owned, but it still doesn’t look entirely smooth straight out of the dryer. ... show more
Reviewed in the United States on January 26, 2025 by mr newyork

  • Soft and luxurious cooling sheets
Color: White Size: Queen
These sheets delivered everything I wanted! Soft, cooling sheets! I slept all night without waking up once. They also have side pockets which are perfect for your phone, remote control etc. and they also come with 2 extra pillow cases! This definitely was a great bargain!
Reviewed in the United States on July 22, 2025 by susie robinson

  • Great hot weather sheets - soft!
Color: Denim Size: King
I bought these sheets after I got some sheets I hated! These ones are such a great upgrade. The are so much softer, they feel a little cool to the touch and are light. My only concern is that they are thin (which is nice for us in Florida and are hot sleepers), but I am worried a sharp toenail might rip it... time will tell. Meanwhile I am very pleased. A negative for me, the pockets are the side weren't reinforced, so I noticed that one side top corner isn't sewed on completely. Not really an issue for me as I wasn't planning on using the packets, and I sew so it would be an easy fix if I did want too. ... show more
Reviewed in the United States on July 24, 2025 by Ashley

  • Great Sheets
Color: Light Teal Size: King
These are a great price, they’re very soft, and they are the perfect color. I was a little iffy, buying sheets on here without seeing them in person, it’s important to me to feel them before I buy. However, I’m happy to report that I have no regrets.
Reviewed in the United States on June 26, 2025 by Epic

  • Comfortable and well fitting
Color: White Size: King
Why did you pick this product vs others?: I have purchased this brand in the past and really like the feel and quality of the sheets, they are very soft and comfortable. They hold up well after numerous washings, and have deep enough corner pockets that don't come untucked from the mattress.
Reviewed in the United States on June 18, 2025 by MJP

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