If you’ve been exploring Mulberry silk pillowcases, you’ve probably seen the numbers — 22 momme, 25 momme, 30 momme. But what do they actually mean, and does the number really matter? At Lujo Home, we believe choosing between 25 and 30 momme isn’t about “better” or “best.” It’s about how you like your silk to feel.

What Does “Momme” Mean?

Momme” (pronounced mom-ee) is the standard way of measuring the weight and density of silk fabric. In other words, it’s silk’s version of thread count for cotton, only far more accurate. When the momme number increases, the fabric contains more silk threads woven closely together, which gives it a smoother and richer texture.

Therefore, a higher momme silk feels slightly heavier and more lustrous. In contrast, a lower momme silk has a lighter touch and a softer drape. Both are beautifully luxurious; they simply provide a different experience depending on your personal preference.

The momme rating doesn’t just change how silk feels, it also affects how well it wears over time. Heavier silk fabrics (like 25 momme and above) contain more silk per square metre, which means tighter weaves, deeper lustre, and slightly stronger fibres. Lighter silk weights, such as 19 or 22 momme, drape more freely and feel cooler against the skin, but they may not retain their shape as long. Understanding that balance helps you match your silk to the way you use it, from nightly pillowcases to special-occasion bedding sets.

25 Momme Silk: Soft, Smooth, and Effortless

25 momme silk is beautifully balanced — rich, smooth, and cool to the touch, yet still light enough to move naturally against your skin and hair. It’s perfect for those who love that barely-there, soft-glide feel that real silk is known for. The surface feels light and breathable, helping to reduce friction against your hair and skin as you sleep.

Key qualities of 25 momme silk pillowcases:

• Silky, smooth texture with a soft drape
• Gentle and cool to the touch
• Helps reduce friction and frizz
• Ideal for those who prefer an airy, weightless feel

Explore our Luxury Silk Pillowcases


30 Momme Silk: Heavier, Denser, More Indulgent

30 momme silk is a little different — it’s denser, more lustrous, and has a slightly weightier hand-feel. Some people describe it as feeling more “substantial” or “cocooning.”

It’s still incredibly smooth, but with a deeper glow and a touch more warmth. Perfect for those who love a silk pillowcase that feels truly indulgent and rich.

Key qualities of 30 momme silk pillowcases:

• Heavier, tighter weave with a luminous sheen
• Feels thicker and more luxurious to the touch
• Ideal for those who prefer a denser, premium finish
  

The difference is subtle but unmistakable. When you slip your hand across 30 momme silk, it feels richer and more grounded, the weave is tighter, the glow deeper, the drape heavier. It’s the kind of silk favoured in high-end hotels and luxury spas because it conveys a sense of calm, indulgent weight that feels soothing at the end of a long day.

The Real Difference: Feel and Preference

When it comes to pillowcases, the difference between 25 and 30 momme is more about texture and personal preference than performance. 25 momme has a gentle, floaty softness that glides across your skin. 30 momme feels more grounded, glossy, and structured — like slipping into something a little more opulent. Both are made from the same high-quality, long-strand Mulberry silk used across Lujo Home’s range. The difference is simply how you want your silk to feel.

What Lujo Home Recommends

Most of our customers choose 25 momme for its light, breathable feel and graceful drape, especially when used as a nightly essential. It’s the perfect combination of luxury and comfort.

For those who love a slightly weightier silk with a polished finish, 30 momme offers that extra layer of indulgence. Whichever you choose, you’ll experience the same quality craftsmanship and the signature Lujo Home softness that real silk is known for.

Want to learn more about silk quality, grades, and care?
Visit our Silk Australia FAQ

Caring for Your Silk Pillowcases

To keep your silk looking and feeling its best:

• Use a silk-safe or pH-neutral detergent
• Wash on a delicate cycle or hand-wash in cold water
• Avoid harsh sunlight and high heat
• Air-dry in the shade

With gentle care, your pillowcases stay soft, glossy, and comfortable — ready to elevate your nightly routine.

Whichever weight you choose, your silk will reward gentle care with years of beauty and comfort. The natural proteins in Mulberry silk respond best to mild detergent, cool water, and shade-drying — simple steps that preserve its softness and sheen. At Lujo Home, we’ve tested every momme weight to ensure our customers can experience both durability and luxury. Explore our collection to find the perfect silk pillowcase, sheet set, or quilt for the way you love to sleep.