Twin XL Sheets & Sets

Designed for Extra Length and Lasting Comfort

Our long twin sheets are ideal for taller sleepers, adjustable beds, and college dorms, offering added coverage without sacrificing fit. The fitted sheets for Twin XL mattresses feature deep pockets and full elastic to stay secure, while the flat sheet provides a generous drape and ease of movement. Whether you’re outfitting a dorm, upgrading a guest space, or creating a cool, breathable setup, our Twin XL cooling sheets deliver effortless comfort all year round.

Thoughtfully Made, Exceptionally Soft

Each set of TXL sheets is made from the finest long-staple organic cotton, woven in our signature 4-over-1-under weave that gets softer with every wash. These high quality Twin XL sheets are designed for comfort that endures, and extra-long twin sheets for adjustable beds that move with you seamlessly.

Fit and Compatibility

Our sheets for extra-long twin beds measure 39" x 80"—five inches longer than a standard twin. You can’t comfortably use twin sheets on a Twin XL bed. Standard twin sheets will come up short. For a smooth, stay-put fit, always choose Twin XL fitted sheets made specifically for extra-long mattresses.

Why Trust Boll & Branch for Your Twin XL Sheets & Sets?

• 100% Organic Cotton: Naturally soft, breathable, and toxin-free.
• Perfect Fit: Tailored fitted, flat, and full sets for extra-long mattresses.
• Luxury Twin XL Sheets: Ethically made for lasting softness and durability.
• Sustainable Craftsmanship: Responsibly sourced from seed to stitch.

Looking to complete your bedding? Explore our all sheets & sets, discover coordinating duvet sets, or browse queen size sheet sets for every bed in your home.