★★★★★ 4.8 · 150+ verified reviews
The Marshmallow + Silk Bundle
Marshmallow Puff Pillow with PuffCore™ spring-back, paired with 2 Mulberry Silk Pillowcases for cloud-soft sleep that stays smooth, cool, and never goes flat.
⏱ Bundle Offer Ends In 23:59:59
$159
$249
Save $90
That's $90 off versus buying the pillow and both silk cases on their own.
✓ Free shipping on this bundle
- PuffCore™ Spring-Back In 30 Seconds
- Marshmallow-Soft Sink That Never Goes Flat
- AeroFlow™ Cover Sleeps Cool All Night
- 22-Momme Grade 6A Mulberry Silk
- CharmeuseGlide™ Weave Reduces Creases & Frizz
- AllerShield™ Fiber Resists Dust Mites & Allergens
What's Included
Marshmallow Puff Pillow
PuffCore™ fill · 30-second spring-back
$99value
Mulberry Silk Pillowcase ×2
Two cases, gentle on skin & hair, one always fresh
$150value
Total value $249You pay $159 · save $90
Pillow Color: Pineapple
Pillowcase 1 Color: White
Pillowcase 2 Color: White
✓ Free shipping included · Ships in 1–2 business days
30-Night Trial
1-Year No-Flat
Free Loft Exchange
Overview
The plush sleep upgrade in one box: the Marshmallow Puff Pillow uses our PuffCore™ feather-velvet fill to sink like a marshmallow and rebound in 30 seconds — so it never goes flat. Two 22-momme Grade 6A Mulberry Silk Pillowcases keep your face cool and your hair frizz-free, with a hidden zipper for a seamless fit. One case sleeps, one stays fresh in the wash.
What's Included
- 1 × Marshmallow Puff Pillow (One Size — 48 × 74 cm / 19" × 29")
- 2 × Mulberry Silk Pillowcase (matched color, 22-momme 6A)
- 1-Year No-Flatten Promise card
Materials & Care
Pillow: feather-velvet PuffCore™ fill with high-elastic polyester memory cores, AeroFlow™ woven polyester cover. No memory foam. Skin-safe. Cases: 100% mulberry silk, 22-momme weight, Grade 6A LongStrand™ fibers, hidden zipper closure. Machine wash cold on gentle in a bag, hang or lay flat to dry.
Shipping & Returns
Free shipping, ships in 1–2 business days. Sleep on the bundle for 30 nights — if it's not for you, send it back for a full refund. Money-back guarantee.
The Sleep Quirks A Better Pillow Fixes
A flat pillow and a rough cotton case can quietly take the rest out of rest — and the morning out of your morning.
✕ The Problem
Standard Pillows Go Flat
Down and basic fiber pillows lose loft in months — by morning your head is on the mattress and you wake up sore.
✓ With Loomo
PuffCore™ Springs Right Back
Feather-velvet clusters wrapped around high-elastic memory cores rebound in 30 seconds — the pillow looks brand-new every morning, backed by our 1-Year No-Flatten Promise.
Two Engineered Layers Of Comfort
Underneath the plush — PuffCore™ memory cores. On top — Grade 6A mulberry silk. Together they fix the two things every other pillow gets wrong.
The Results Sleepers Report
In a sleep wellness survey, here's what real customers said after switching to Loomo.
82%
said the Marshmallow Puff kept its full puff after 4 weeks of nightly use
85%
noticed fewer sleep creases and less morning frizz after switching to silk
88%
reported cooler, less interrupted sleep through the night
*Based on a Loomo customer wellness survey of 1,400+ verified buyers at the 4-week mark.
Plush Underneath. Silk On Top.
The Marshmallow Puff Pillow
- PuffCore™ fill — marshmallow sink, 30-second spring-back
- AeroFlow™ breathable cover — never traps heat
- AllerShield™ hypoallergenic, dust-mite resistant
- No memory foam, no off-gassing, sleep on it tonight
- 1-Year No-Flatten Promise — if it ever flattens, we replace it
Mulberry Silk Pillowcases
- 22-momme heavyweight — the luxury-hotel grade
- Grade 6A LongStrand™ — top-grade unbroken fibers
- CharmeuseGlide™ weave — fewer creases, less frizz
- Naturally cool against your face, no rustle when you turn
- Hidden zipper closure — tucked in all night
Free Shipping · 30-Night Trial
How The Bundle Compares
Not just softer — engineered. From the cluster up, and from the silk down.
| The Loomo Bundle | Memory Foam + Cotton | Down + Standard Silk | |
|---|---|---|---|
| Marshmallow Sink | ✓ | ✕ | ✓ |
| 30-Second Spring-Back | ✓ | ✕ | ✕ |
| No Off-Gassing | ✓ | ✕ | ✓ |
| 22-Momme Grade 6A Silk | ✓ | ✕ | ✕ |
| Hypoallergenic + Skin-Safe Certified | ✓ | ✕ | ✕ |
| 30-Night Trial & 1-Yr Warranty | ✓ | ✕ | ✕ |
The right pillow is the one that holds its puff all year — not just the first week. PuffCore™ does that by giving each cluster its own polymer memory core. Pair it with a 22-momme silk case and you're solving the two things people complain about most: flatness and friction.
Dr. Aaron Reyes
Sleep & Materials Researcher
Loved By Real Sleepers
Customer photo: woman waking on Marshmallow Puff in white silk case
Emma H.
"The softest pillow I've ever owned — and somehow it's still full and supportive in the morning. The silk case is just the cherry on top."
Customer photo: man holding the Marshmallow Puff
Jay T.
"I run hot at night and this actually stays cool. The bounce-back is unreal — pillow looks brand-new every morning. Worth every dollar."
Customer photo: silk case sheen detail on bed
Sara R.
"You can feel the difference the first night. So smooth and cool. My hair isn't a tangled mess in the morning anymore."
Customer photo: pink silk case + couple bed
Tasha K.
"My skin is sensitive and most fabrics break me out. This actually helped my skin calm down. Hidden zipper is a nice touch too."
Frequently Asked Questions
What's PuffCore™ and how is it different from a regular pillow?
PuffCore™ is our proprietary fill: feather-velvet clusters spun around high-elastic polyester memory cores. Each cluster individually rebounds in about 30 seconds, so instead of compressing into a flat dent over time, the pillow keeps springing back to full puff — every night, all year. Standard down and basic fiber pillows collapse within months.
Is the Marshmallow Puff supportive enough for sleep?
Yes. It's a soft-medium feel — plush enough to cradle, supportive enough to hold its shape all night. Best for back, side, and combination sleepers who want a cloud-soft sink without ending up flat by 3am.
What does 22-momme and Grade 6A mean for the silk?
Momme is the silk equivalent of "thread count" — it measures fabric weight. Most silk pillowcases use 16–19 momme; ours uses 22-momme, the heavyweight grade you find in luxury hotels and couture sleepwear. Grade 6A is the top mulberry silk grade, made from the longest, unbroken silk fibers — smoother, stronger, and longer-lasting than spliced lower grades.
Does the pillow smell or off-gas?
No. PuffCore™ uses zero memory foam — there's no chemical smell, no off-gassing, no airing-out ritual. Sleep on it the night it arrives.
Will the cases fit the Marshmallow Puff?
Yes — the One-Size cases fit the Marshmallow Puff (48 × 74 cm / 19" × 29") and standard / queen pillows, with a hidden zipper closure that tucks the pillow in seamlessly.
Is it good for sensitive skin or allergies?
Yes. Our AllerShield™ fiber is naturally hypoallergenic — resistant to dust mites, mold, and bacteria — and the GB 31701-2015 Class A certification means the fabric is safe for direct skin contact. Mulberry silk is also gentle on reactive or acne-prone skin.
How do I wash the silk?
Hand wash cold or machine wash on delicate inside a mesh laundry bag. Air dry flat away from direct sunlight. Skip bleach, fabric softener, and the dryer.
What if it's not for me?
Sleep on the whole bundle for 30 nights. If you're not sleeping better, send it back for a full refund — and you keep the 1-Year No-Flatten Promise on the pillow.