SIJO CLIMA™ tech temperature-regulating fill

SIJO CLIMA™ is our patented blend of fibers designed to absorb and distribute excess body heat as necessary—cooling you when you're hot, and warming you when you're cold. This material is also hypoallergenic, environmentally sustainable, and super luxe to the touch.

TENCEL™ Lyocell & Mica Nylon blend shell

Mineral-infused Mica Nylon absorbs heat, cooling the surface of the shell, while Eucalyptus-based TENCEL™ Lyocell makes it soft enough to use without a cover.

Moisture-wicking (sweat-free)

This particular blend of fibers makes the fabric moisture-wicking, meaning it'll absorb sweat quickly, keeping you cool and dry.

Oeko-Tex 100 certified

This snazzy certification indicates that our products and all of their materials are sustainably produced and proven non-hazardous and non-toxic.

TempTune Temperature-Regulating Cooling Down-Alternative Comforter

Cell Solution® CLIMA Cooling Tech

Our patented blend of fibers designed to absorb and distribute excess body heat as necessary—cooling you when you're hot, and warming you when you're cold. This material is also hypoallergenic, environmentally sustainable, and super luxe to the touch.

Shell: TENCEL™ lyocell + thermo-conducting mica nylon

Fill: a blend of thermo-regulating CLIMA cooling tech fiber + moisture-wicking TENCEL™ lyocell fiber + recycled polyester

TempTune Comforter
Dry clean recommended.
TempTune Comforter care instruction TempTune Comforter care instruction TempTune Comforter care instruction
The SIJO CLIMA fiber is a Phase Change Material (PCM) that can absorb and release heat due to the patented manufacturing process of the fabric and fibers. This keeps your body at the optimal temperature for sleep, which is between 82 and 89° F, because the bedding is able to trap in and store heat to keep you cool, and can disperse that heat back toward the body should you need a bit more warmth.

This is great for hot, warm and cold sleepers as the fabric and fill for this collection are thermal regulating, which will keep you at the optimal skin temperature for high quality sleep.

Couples love this product, because the adaptive, temperature regulating nature allows it to be cooling for the partner who prefers that, and warmer for the partner who may need a bit more warmth. 

We offer a comforter, pillows, mattress pad, sheets, duvet covers and pillow cases in this collection. The CLIMA fabric and fillings are breathable and temperature regulating, and work beautifully as a system to maximize your comfort as you sleep.

REVIEWS

Real people, really amazing sleep.

TempTune Comforter

TempTune Comforter

4.8
Rated 4.8 stars
42 Reviews
42 reviews
  • A
    Andy
    Verified Buyer
    1 hour ago
    Rated 5 stars
    Cozy and fantastic service!

    First off, the comforter is great. I sleep warm and my roommates love to keep the heat on, so even with my window open during colder nights this thing packs in the heat without making me sweat. It's slightly thicker than the AiryWeight comforter, so if you want something with more poof to it, this is the one.

    Secondly, the customer service was some of the best I've had. They were prompt with answering my questions about returns/refunds/deliveries, and even with my own confusion about those, they were kind enough grant me refund for previous items. SIJO is committed to sustainability - they told me to donate the barely-used item, send a donation receipt, and they'll refund me - all to cut down on shipping costs and emissions! Great team who are actual humans and not robots, and great items. They even threw in a candle for good measure!

  • B
    Birdie59
    Verified Buyer
    1 week ago
    Rated 5 stars
    Love it!

    Most restful night in a long time. Usually I wake up really hot in the middle of the night. Not last night! Slept comfortably all night. Weight is perfect too. Saying goodbye to my lumpy, heavy down comforter forever.

  • TB
    Tama B.
    Verified Buyer
    2 weeks ago
    Rated 5 stars
    Love!

    Perfect weight. Keeps you warm in the winter but it’s cool enough for a summer weight.

Reviews LoadedReviews Added

TempTune Comforter

4.8
Rated 4.8 stars
42 Reviews