THXSILK 100% Mulberry Silk Sheet Set King Grey - Soft Comfort

THXSILK 100% Mulberry Silk Sheet Set King Grey

amazon.com
4.2 (116 reviews)
In Stock
$458.99
Updated: August 3, 2026
Price as of Aug 3, 2026. We earn from qualifying purchases.

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Switching to these 100% mulberry silk sheets means your king-size bed stays comfortable through warm summer nights or chilly winter mornings, thanks to the natural temperature regulation that wicks away moisture. After a few nights, most people wake up noticing their skin feels less dry, as the silk’s amino acids help lock in moisture without any sticky feel. The deep-pocket fitted sheet with all-around elastic grips mattresses up to 16 inches securely, though you’ll want to machine wash cold and air dry in the shade to keep it looking fresh.

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Who Is This Product For?

This sheet set suits adults in their mid-30s to mid-50s who deal with inconsistent sleep temperatures, like professionals in warm climates such as California or Texas where nights swing from humid to air-conditioned chill. It’s common for couples sharing a bed, one overheating while the other kicks off covers, or parents past the toddler stage finally prioritizing their own rest after years of hand-me-down bedding. People upgrading master bedrooms post-move or for holidays often pick it, frustrated by cotton sheets that stick during night sweats or dry out skin in winter. Empty-nesters in suburbs fit too, seeking subtle daily comforts without wrestling fitted sheets every wash day.

Key Features & Benefits

100% Mulberry Silk with OEKO-Tex Certification

The sheets use 19 Momme mulberry silk, natural protein fibers certified safe by OEKO-Tex standards, free from harmful substances. In daily use, this means less irritation for sensitive skin during long nights, especially noticeable after a week when cotton alternatives leave cheeks or arms feeling tight. It holds up through regular washing without fading or pilling right away.

Temperature Regulation for Year-Round Comfort

Silk naturally wicks moisture and adjusts to body heat, keeping sleepers comfortable whether dealing with hot flashes or chilly rooms. Couples in Florida humidity or Chicago winters report fewer wake-ups from temperature shifts, as the fabric pulls sweat away without trapping it, leading to steadier rest over months of use.

Deep-Pocket Fitted Sheet with All-Around Elastic

The fitted sheet measures 76in x 80in with a 16-inch pocket and elastic edging, securing it over mattresses up to that depth. It stays put during tossing or partner movement, reducing morning readjustments-a practical win for active sleepers who previously dealt with bunching midway through the night.

Smooth Texture from 18 Amino Acids

Each silk fiber carries natural amino acids that moisturize skin and hair overnight. Users wake with less dryness around the face and neck compared to rougher fabrics, a difference that builds gradually over repeated nights, particularly helpful in dry indoor air from heating or AC.

Complete 4-Piece King Set with Pillow Shams

Includes a 102in x 108in flat sheet and two 20in x 36in shams with 2-inch flanges and envelope closures. The setup covers a king bed fully without gaps, and shams protect pillows from oils, staying neat during bed-making routines even after daily use.

What to Consider When Buying

Focus on how sheets perform in your routine, like bed size fit and care demands, since silk requires gentler handling than cotton.

  • Verify mattress depth stays under 16 inches to avoid loose corners, a common issue leading to returns.
  • Expect a subtle sheen and weight difference-silk drapes smoothly but wrinkles lightly if not smoothed after washing.
  • Plan for air-drying space, as machine drying shortens lifespan; busy households sometimes overlook this upfront.
  • Check grey shade matches existing decor-it’s neutral but picks up lint more visibly than white on dark floors.
  • Avoid mistaking momme weight for thickness alone; 19 Momme balances softness and durability without being too heavy for summer.

How to Choose the Right One

Start by measuring your mattress depth and bed dimensions against the specs: 76x80in fitted, 102x108in flat, standard king shams. Next, assess sleep issues-hot/cold swings or dry skin point to silk’s strengths. Compare certifications like OEKO-Tex for safety if allergies factor in. Test a mental checklist: Does it fit my depth? Handle my washes? Match my color? If yes across three, it’s a solid pick. Skip if you prefer no-fuss tumble-dry fabrics or need extra pieces beyond four.

Why This Is a Smart Choice

Over time, the set delivers consistent temperature control and skin feel without frequent replacements, as the durable weave withstands gentle cycles. Fewer sleep disruptions mean better mornings, and the secure fit cuts weekly sheet fights. It’s a practical step up for those tired of seasonal bedding swaps, with benefits compounding after initial washes smooth out the fabric further. Trade-off is the shade drying, but it pays off in reliable comfort year-round.

Care & Maintenance Tips

Handle gently to preserve the silk’s feel, as it softens more with proper routines but frays if twisted harshly.

  • Wash by hand or machine on gentle cycle with cold water under 30°C, using silk or neutral detergent-avoids color run noticed after first improper load.
  • Air dry in shade, hung naturally; direct sun yellows edges over seasons.
  • Smooth wrinkles while damp post-wash; they ease out better than ironing, saving time on busy mornings.
  • Store folded loosely in a breathable bag to prevent creases building up between uses.
  • Spot clean stains promptly with mild soap; full washes every 1-2 weeks keep it fresh without over-wearing.

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FAQs

Q: Will these sheets stay put on my 15-inch mattress during the night?

A: The fitted sheet has a 16-inch deep pocket with elastic all around, so it grips well on mattresses up to that depth without slipping off even if you move around a lot. Couples in our area mention it handles restless sleep without needing readjustments. Just note that super-thick mattress toppers might push it to the limit.

Q: How do these feel for someone who gets hot flashes at night?

A: The silk wicks moisture and adjusts to your body temperature, helping even out those sudden hot or cold moments so you wake up less sweaty. Over a few weeks, sleepers notice drier skin in the morning compared to cotton. It works year-round, though in very humid spots like Florida, you might still feel some ambient stickiness.

Q: What’s the best way to wash these without them losing their smoothness?

A: Machine wash on gentle cycle in cold water under 30°C with a neutral or silk detergent, then air dry in the shade-no direct sun or dryer to avoid any fabric stress. Most people do this weekly and find they hold up for years with that routine. Hand washing takes a bit longer but gives extra peace of mind for the first few times.

Q: Do the pillow shams fit standard king pillows snugly?

A: They measure 20×36 inches with a 2-inch flange and envelope closure on the back, sliding on easily over typical king pillows without bunching. The silk feels smooth right away, and after a night or two, it settles even more comfortably. Expect a little extra fabric if your pillows are on the thinner side.

Q: How do these compare to cheaper satin sheets for skin feel?

A: Unlike slippery satin, the mulberry silk has a natural protein fiber that’s gentler and helps lock in skin moisture overnight, leaving less dryness upon waking. Users switching from budget options notice the difference in that cloud-like drape after the first use. Satin can feel synthetic by contrast, especially as it wears.

Q: Can I use these in a guest room that gets heavy seasonal use?

A: Yes, the set handles regular washing fine and keeps its soft touch through multiple cycles, ideal for occasional guests or holiday visitors. The flat sheet’s generous 102×108-inch size tucks in easily for different bed setups. With proper shade drying, they don’t fade quickly even in sunny rooms.

Q: Are they safe for sensitive skin or allergies?

A: Made from 100% mulberry silk with OEKO-Tex certification, they’re free of harmful chemicals and gentle on skin thanks to the natural amino acids. People with dryness issues report less irritation after switching, feeling that cool-yet-warm wrap during sleep. Always check for personal silk sensitivities, though that’s rare.

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