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Includes: 1 comforter
Somehow airy and weighted at the same time, the SIJO AiryWeight comforter, made from Tencel Lyocell inside and out, will keep you warm and cozy without making you hot or sweaty.
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30-night trial
Starting November 1, 2025, try your SIJO bedding for up to 30 nights. If it’s not the right fit, you can return or exchange it. Returned items from our trial program are responsibly processed through our SIJO Refresh program when possible. Please note that final sale items are not eligible for the 30-Night Trial.
Details
Somehow airy and weighted at the same time, the SIJO AiryWeight comforter, made from Tencel Lyocell inside and out, will keep you warm and cozy without making you hot or sweaty. The silky sateen weave offers a smooth, cool touch, ideal for sensitive skin, while the lightweight filling provides natural breathability and temperature regulation, perfect for hot sleepers or those in humid climates. It absorbs moisture quickly, ensuring freshness all night long. Designed with eight loops to secure it in place, this comforter pairs perfectly with duvet covers.
Features:
- Cooling & Breathable: Tencel Lyocell fabric and fill offer moisture-wicking, cooling, and breathable comfort for hot sleepers.
- Silky Soft: Luxuriously smooth and lightweight, with a softer-than-cotton feel that’s gentle on sensitive skin.
- Gently Weighted: Provides a cozy, calming weight without overheating or causing discomfort.
- 8 Loop Design: Features eight loops to secure the comforter in place and prevent shifting.
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OEKO-TEX® & Hypoallegenic: Certified safe from harmful substances, suitable for those with asthma or allergies.
- Includes: 1 comforter
Materials
AiryWeight Cooling Eucalyptus TENCEL™ Lyocell Comforter
Our cooling TENCEL™ Lyocell Duvet Insert - the fancy name for eucalyptus fibers—is one of the most sustainable fabrics in the game, made from the pulp of FSC & PEFC-certified eucalyptus wood. By nature, this material is cool, soft, and moisture-wicking, making it the ideal eucalyptus comforter for comfy sleep.
Composition:
Lightweight: 100% TENCEL™ lyocell fabric and 100% TENCEL™ lyocell fiber fill.
All-Season: 100% TENCEL™ lyocell fabric, 55% TENCEL™ lyocell fiber + 45% GRS-certified Polyester fiber fill.
Sourced in Central Europe, final product constructed in Shanghai, China.
Care
Dry cleaning is the preferred method of care for this comforter. As this is bulkier than textiles dry cleaning saves from overloading a traditional washing machine, and it also helps keep the interior fiber fill distributed evenly. Green or eco-friendly dry cleaners are a great choice if there is one near you!
Size Guide
AiryWeight Cooling Eucalyptus Comforter
Sale price$195.00
Choose options
15% off sale
Best Seller
AiryWeight Cooling Eucalyptus Comforter
Sale price$195.00
One night, plotted
Nothing to kick off at 3am.
Bed-surface temperature
Bed-surface temperature across one night.
10 PM · lights out
Cool the second it lands on you
Lyocell sateen is naturally cool to the touch — no engineered finish, and no waiting for the bed to catch up.
3 AM · the spike that isn't
Sweat leaves instead of pooling
Lyocell fill absorbs moisture fast and releases it rather than holding it against you. This is the hour most comforters start pushing heat back at you.
6 AM · still covered
Weight you keep on all night
Gently weighted, never hot — the calming weight that felt right at 10 PM still feels right now.
Both SIJO comforters hold the band all night. AiryWeight carries a little more gentle weight; AeroChill runs coolest at first touch.
See AeroChill
Third-party tested
Someone else checked our work.
Tested, not just claimed. · Optional. We did it anyway.
None of it is required. We do it because “trust us” isn’t good enough for something you sleep against every night.
OEKO-TEX® STANDARD 100
Every component tested for harmful substances — the fabric, the fill, the thread and the dyes.
FSC® MIX
The wood pulp behind the Lyocell is traced to responsibly managed forests, not just “sustainably sourced”.
Asthma & Allergy Friendly®
Independently tested to hold less of what sets off asthma and allergies.
Global Recycled Standard
Certifies the recycled content in the fill is really recycled — tracked from reclaimed material to finished product.
Cut it open
Two layers. Both of them doing cooling work.
Showing
AeroChill
Engineered cool-touch knit
Q-Max 0.4
90% cooling nylon, 10% spandex, buttery soft on both sides. This is the instant hit you feel in the first two seconds — Q-Max 0.4, double the 0.2 contact-cool threshold for bedding.
AiryWeight
Naturally cooling TENCEL™ sateen
100% cooling Lyocell
Natural eucalyptus fibre, smoother than cotton and gentle on sensitive skin. The cooling is the fibre's own breathability, with no engineered finish involved.
AeroChill
Plant-based Sorona® + TENCEL™ fill
Cloud-like lightweight
70% Sorona®'s partially plant-based fibres spring back wash after wash — light, downy loft that insulates without trapping heat. 30% Lyocell moves moisture out through the fill, which is why the weight never turns into heat.
AiryWeight
Featherlight TENCEL™ Lyocell fill
2 loft options
Lightweight is 100% TENCEL™ Lyocell. All-Season adds 45% GRS-certified recycled polyester to 55% Lyocell for a warmer drape. Moisture passes out through the fill rather than sitting in it.
AeroChill
Wave-quilted, 5 colors
OEKO-TEX®
Quilted so the fill can't migrate, and certified with no mystery finishes. Used on its own — no duvet cover needed. Machine washable.
AiryWeight
Duvet insert, 8 loops
Asthma & Allergy Friendly®
Use it bare over a flat sheet, or inside a duvet cover — 8 loops tie it in place. Also OEKO-TEX® certified. Dry clean only.
Full spec
Q-Max measures how cool a fabric feels at first touch — 0.20 rates as ‘contact cool’ for bedding. The AeroChill shell tests at 0.4 under standard textile contact-cooling testing. Fill blend shown for AeroChill.
AiryWeight is 100% TENCEL™ Lyocell sateen. Dry clean only.
Q-Max measures how cool a fabric feels at first touch — 0.20 rates as ‘contact cool’ for bedding. The AeroChill shell tests at 0.4 under standard textile contact-cooling testing.
Fig. 1 — AeroChill shell at 4× magnification
Fig. 1 — AiryWeight Lyocell sateen at 4× magnification
Fig. 1 — cool-touch shell above, Lyocell sateen below
Real people, really amazing sleep.
Read All Reviews Customers say this comforter is soft, lightweight, and cooling—perfect for hot sleepers. Many praise its balanced weight and breathable feel for year-round comfort. Some note the waffle pattern snags easily, and a few wish it were fluffier. Most appreciate the quality and durability.
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Pick the Fabric That Suits You
Compare textures, benefits, and ideal use for each of our premium materials.
AiryWeight Eucalyptus
Lightweight and breathable, perfect for a cool and refreshing night's sleep.
Silky smooth with subtle luster. Cool to the touch, lightweight, and hypoallergenic.
LuxeWeave Linen
Breathable and naturally textured, ideal for a relaxed, airy sleep environment.
Breathable and airy with a natural texture, a lived-in softness and lasting durability
LuxeSoft Cotton
Luxuriously soft and smooth with a gentle drape for a silky, elegant feel.
Luxuriously soft and smooth with a gentle drape for a silky, elegant feel.
Cooling Bamboo
Ultra-soft and cooling, perfect for those who like a smooth and gentle sleep surface.
Ultra-soft, silky smooth, lightweight, and cool to the touch.
REVIEWS
Real people, really amazing sleep.
Total 5 star reviews: 326 Total 4 star reviews: 38 Total 3 star reviews: 11 Total 2 star reviews: 3 Total 1 star reviews: 4
95%would recommend these products
What Sleepers Love Most
- Comfort
- Temperature
- Weight
- Quality
- Sleep
- Appearance
- Care
Reviews Summary
Generated by AI from 100 most recent customer reviews
Last updated 2 months ago
Customers say this comforter is soft, lightweight, and cooling—perfect for hot sleepers. Many praise its balanced weight and breathable feel for year-round comfort. Some note the waffle pattern snags easily, and a few wish it were fluffier. Most appreciate the quality and durability.
382 reviews
- AAshleyReviewingAeroChill Cooling ComforterI recommend this productRated 5 out of 5 stars5 days ago5 Stars
Love it
- AAlyssaReviewingAiryWeight Cooling Eucalyptus ComforterI recommend this productRated 5 out of 5 stars6 days ago5 Stars
SO comfortable
- RRoseReviewingAiryWeight Cooling Eucalyptus ComforterI recommend this productRated 5 out of 5 stars1 week ago5 Stars
Its soft. Only thing is i had to fluff it myslef. That tool timw ammsit was hard
- AMAmanda m.Verified BuyerReviewingAiryWeight Cooling Eucalyptus ComforterI recommend this productRated 5 out of 5 stars2 weeks agoComforter and sheets
The comforter is one of the softest and most snuggly ones I've ever used. I absolutely love it. Highly recommend.
- NNataliaReviewingAiryWeight Cooling Eucalyptus ComforterI recommend this productRated 5 out of 5 stars3 weeks ago5 Stars
Thought it would be too thin but it works perfectly. Its quite pretty as well for a comforter. Happy purchase!
