Mellanni Ultra Soft Microfiber Sheet Set - King Striped Gray/Silver, Deep-Pocket & Breathable

The Mellanni Iconic 4-piece Ultra Soft King Sheet Set in Striped Gray/Silver is a deep-pocket microfiber bedding set that delivers breathable, durable comfort with a hotel-like feel.

This king-size bundle includes a fitted sheet, flat sheet, and two pillowcases made from double-brushed microfiber engineered for softness and airflow. Independent lab testing ranks the fabric among the top tiers for breathability, while industry-leading abrasion, tear and pilling resistance mean the set holds up through frequent washing. OEKO-TEX STANDARD 100 certification confirms the materials were tested for thousands of harmful substances.

How does this sheet set stay cool and comfortable through the night?

The microfiber is double-brushed to feel silky while letting heat and moisture move away from your body. Multiple accredited labs tested and placed the material in the top breathability tier, so it’s designed to reduce trapped warmth that can interrupt sleep.

• Independently tested by Intertek, Hohenstein, and IDFL for breathability
• Double-brushed microfiber provides a soft, smooth surface
• Fabric wicks moisture instead of trapping heat against skin
• Lightweight weave suitable for year-round use

Will these sheets fit my deep mattress and stay in place?

The fitted sheet features deep pockets sized to fit mattresses up to 16 inches thick and a sewn-in elastic hem that keeps the sheet anchored. This construction reduces slipping and bunching so the bed stays neat through the night.

• Fitted sheet dimensions: 78" x 80" x 16"
• Sewn-in elastic for a snug, secure fit
• Designed to accommodate most mattress toppers and pillowtops
• Two standard pillowcases included: 20" x 40" each

How well do these sheets hold up after many washes?

These sheets are lab-tested to exceed common durability benchmarks, showing exceptional resistance to abrasion, tearing, and pilling. Near-zero shrinkage and strong colorfastness mean they maintain a smooth look and consistent tone wash after wash.

• Tested over industry standards for abrasion and tear resistance
• High pilling-resistance grade keeps fabric smooth
• Color retention across repeated laundering cycles
• Care: machine wash cold, tumble dry low

What safety and trust signals back these sheets?

The set carries OEKO-TEX STANDARD 100 certification, confirming testing for more than 1,000 harmful substances. Mellanni’s Iconic Collection also has a long track record of consumer recognition, editorial features, and a flexible return policy.

• OEKO-TEX STANDARD 100 certified (22.HUS.40891, Hohenstein)
• Featured by major outlets and awarded by consumer organizations
• Over 10 million sleepers have chosen Mellanni products
• Mellanni Lifetime Promise — return anytime for any reason

Who is this for? The Mellanni Iconic Ultra Soft King Sheet Set in Striped Gray/Silver is ideal for sleepers who want an affordable, hotel-inspired feel paired with practical durability. It suits households that need easy-care bedding that withstands frequent laundering, families with kids or pets, and anyone with a deeper mattress seeking a reliable, breathable sheet solution. If you prioritize softness, secure fit, and verified fabric safety, this set is built to deliver consistent performance and long-term value.