Get ready for the cloud-like comfort of this Serta ComfortSure down alternative comforter that feels like sleeping on a marshmallow - but without the down! This Twin XL size measures 92” x 68” and features that perfect all-season weight that's not too hot for summer but still cozy enough for winter. The 100% polyester construction with box stitching keeps the down alternative fill evenly distributed so you don't get any cold spots, and the fabric is so soft you'll want to wrap yourself in it all day. The four corner tabs make it super easy to secure your duvet cover - no more bunching up or shifting around during the night. What's really cool is Serta's advanced bedding technology that actually inhibits odor growth, so your comforter stays fresh and breathable night after night. Cleaning is a breeze too - just toss it in the machine on cold gentle cycle and tumble dry on low (though we'd recommend using a front-loading washer if possible). Serta has been pioneering sleep innovation for over 90 years, so they definitely know a thing or two about comfort. This isn't just some basic comforter - it's designed with the same quality you'd expect from their award-winning Perfect Sleeper and iComfort collections. Whether you're a student in a dorm, someone with a Twin XL bed, or just looking for an affordable luxury bedding upgrade, this comforter delivers that hotel-quality feel without the crazy price tag. It's fluffy, it's cozy, and it might just become your new favorite thing about bedtime!