Use Code WELCOME10 and get $10 off your first purchase.

LA Based, Sleep Improvement Ecosystem Brand

Organic Cotton Comforter, All Season Duvet Insert made with Luxurious 400 TC Sateen Shell

$134.00 $178.00
By Cahoosh

Experience year-round luxury with our All-Season Comforter, designed to keep you cozy and comfortable, no matter the weather. Filled with a 450 GSM microfiber fill, this comforter provides the perfect blend of warmth and breathability for every season. Encasing this plush fill is a 400 Thread Count 100% organic cotton shell, woven in a smooth sateen weave—the same fabric finish favored by ultra-luxury hotels. Its silky touch brings an indulgent feel to your bed, ensuring a restful night’s sleep.

Key Features:

  • 100% Organic Cotton Shell: Wrapped in a 400TC organic cotton sateen shell, this comforter offers a smooth, silky texture that is gentle on the skin and delivers a luxurious sleep experience, similar to what you’d find in high-end hotels.

  • All-Season Comfort: With a 450 GSM microfiber filling, this comforter strikes the perfect balance, keeping you warm in cooler weather and breathable in warmer seasons.

  • Breathable: The combination of the organic cotton shell and microfiber filling ensures excellent airflow, preventing overheating while still providing cozy comfort.

  • Hypoallergenic & Eco-Friendly: Made with high-quality organic cotton and microfiber fill, this comforter is gentle on sensitive skin, free from harsh chemicals, and promotes a healthy sleep environment.

  • Versatile Design: Its simple yet elegant design fits seamlessly into any bedroom decor, adding a touch of understated luxury to your bedding collection.

More Details

Material & Weave Science

A comforter has two key parts: the shell (outer fabric) and the fill (what’s inside). Together, they shape how it feels and performs.

The shell is defined by its:

  • Fabric – like cotton, microfiber, or linen
  • Weave – percale or sateen
  • Thread count – 200, 300, or 400 TC

The fill can be either down or down alternative, each offering its own feel and level of warmth.

These factors influence your comforter’s breathabilitymoisture-wicking abilitytextureweight, and warmth.

At Cahoosh, we partnered with fabric and sleep experts to design comforters tailored to different sleep personalities, so choosing yours is effortless.

Product Dimensions
Shipping & Returns

Usual Shipping Time: 4-8 business days.

Our products can be returned within 14 days, no question asked. Returns will be refunded to the original payment method.

Care Guide

To keep your comforter feeling soft and fresh, follow these simple care steps:

  • Washing: Machine wash on a gentle cycle with cold water. Use a mild detergent to protect the organic cotton shell and preserve the softness.
  • Drying: Tumble dry on low heat. To keep the fill fluffy, add dryer balls or clean tennis balls during the drying cycle. Avoid high heat to prevent damage to the fabric and fill.
  • Fluffing: After washing, give the comforter a good shake to evenly redistribute the fill.
  • Storage: When not in use, store your comforter in a cool, dry place. Avoid direct sunlight to maintain the fabric’s quality over time.

By following these care instructions, your comforter will continue to provide cozy, even warmth for years to come.

Made with Natural Fabric

At Cahoosh, we use only natural, sustainable fabrics like organic cotton and linen. Soft, breathable, and free from harmful chemicals, our bedding is crafted to be kind to you and the planet—helping you sleep better, naturally.

Customer reviews