Sasttie Twin XL Comforter Set 7-Piece - Dark Grey All-Season, 280GSM Down-Alternative & Microfiber

The Sasttie Twin XL Comforter Set 7-Piece in Dark Grey is an all-season bed-in-a-bag that delivers soft, breathable microfiber comfort and complete bedding for a Twin XL mattress.

This bedding ensemble combines a plush, double-brushed microfiber comforter with matching sheets and pillow coverings to outfit a Twin XL bed quickly and affordably. Designed for everyday use, the set balances lightweight warmth with breathability thanks to a 280GSM down-alternative fill and a sewn-through construction that helps keep loft consistent. The neutral dark grey finish pairs easily with existing décor while the included fitted sheet is tailored to fit mattresses up to 14 inches deep.

How warm and breathable is this comforter for year-round use?

The comforter uses a 280GSM down alternative fill that provides noticeable loft without trapping excessive heat, making it suitable across seasons for many sleepers. The sewn-through stitching stabilizes the fill, so warmth stays evenly distributed without cold spots.

• 280GSM polyester down-alternative filling for balanced warmth
• Sewn-through construction to prevent clumping and maintain loft
• Double-brushed microfiber shell that feels soft yet allows airflow
• Lightweight overall profile suitable under covers or alone in warmer months

What items are included and what sizes do they fit?

This 7-piece set is sized for a Twin XL bed and contains everything needed to make the mattress ready to sleep on. The fitted sheet includes a full 360° elastic skirt that accommodates deeper mattresses up to 14 inches.

• Comforter: 68" x 88" (Twin XL dimensions)
• Flat sheet: 66" x 100" for full coverage
• Fitted sheet: 39" x 80" with 14" pocket and 360° elastic
• Pillowcase: 20" x 30"; Pillow sham: 20" x 26" +2" for styling

How do the materials and construction affect comfort and care?

The outer fabric is 100% microfiber with a double-brushed finish, yielding a soft, smooth surface that is quiet during movement. For upkeep, the entire set is machine washable and arrives vacuum-compressed for compact shipping and storage.

• 100% double-brushed microfiber shell for a silky hand-feel
• Sewn-through stitching prevents shifting and maintains even fill distribution
• Machine wash cold and tumble dry low recommended for longevity
• Packaged vacuum compressed to save space during delivery and storage

Will the fitted sheet stay in place and fit taller mattresses?

The fitted sheet is engineered with full 360-degree elastic to hold securely around the mattress sides and corners. Its 14-inch pocket depth accommodates many modern mattresses, including toppers and pillow-top models.

• Elastic all the way around for a snug, anti-slip fit
• 14" pocket depth fits taller mattresses and added toppers
• Breathable microfiber helps regulate comfort through the night

Who is this for: The Sasttie Twin XL Comforter Set is ideal for dorm rooms, guest beds, or anyone needing a complete Twin XL bedding solution that combines soft microfiber comfort, practical all-season warmth, and easy care. It suits shoppers looking for a neutral dark grey aesthetic, a full coordinated set in one purchase, and a fitted sheet that fits deeper mattresses without constant readjusting.