The Boll & Branch Difference in Split King Sheets

Everyone’s sleep setup is unique. Split King beds deserve sheets that match their unique setup — and that’s exactly what you’ll find here. Our Split King Sheets are crafted with care to accommodate two Twin XL mattresses, ensuring a secure, wrinkle-resistant fit throughout the night.

Whether paired with an adjustable base or chosen for the indulgence of independent comfort, our Split King Sheets offer seamless flexibility and a supremely soft, elevated sleep experience. Each set is made from our signature organic cotton, renowned for its breathability, long-lasting quality, and naturally luxurious feel. With a range of sheet sets available, you’ll find the perfect match for your sleep preferences at Boll & Branch.

Why Trust Boll & Branch for your Split Sheets & Sets?

• 100% Organic Cotton – Ethically sourced and sustainably made.
• Precision Fit – Designed specifically for Split King and Twin XL setups.
• Unmatched Comfort – The ultra-soft weave gets better and softer with every wash.
• Free Shipping & Returns – Risk-free shopping experience.

Looking to complete your adjustable bed setup? Pair our Split King Sheets with our Twin XL bed size collection for the absolute best in bedding.