Tuft & Needle TN9.1 Split King Mattress With RTG-Sleep 5900

To allow the two sides to move independently, you will need a split king sheet set. This typically consists of two Twin XL fitted sheets (one for each mattress) and a single King-sized flat sheet and comforter to create a unified look when the bed is flat. Given this mattress’s 15.5-inch height, we recommend choosing "deep pocket" Twin XL fitted sheets to ensure they stay securely in place during adjustment.

Yes. Utilizing the included adjustable base to elevate the head can help open airways to reduce snoring and use gravity to prevent acid reflux. This specific mattress enhances that relief with 1,000-density individually wrapped coils and a Micro coil upgrade, which provide responsive pressure relief for the back and neck. Additionally, the T&N AdaptiveCool™ gel foam and Micro Diamond memory foam work to transfer heat away from the body, ensuring that a more comfortable temperature doesn't interfere with your rest.

While the mattresses are separate to allow for independent movement, they are designed to sit flush against each other. The RTG Sleep adjustable base includes sturdy mattress retainer bars or non-slip surfaces to keep each side from sliding. Additionally, the foam-encased seating edge on these mattresses provides a firm perimeter, which helps the two units feel like a single, seamless surface when they are adjusted to the same level.

A split king setup is the ultimate solution for couples with different sleep preferences. Because it consists of two separate mattresses, each partner can adjust their head elevation independently using the wireless remote without disturbing the other. Furthermore, the physical separation provides near-total motion isolation, meaning you won't feel your partner tossing and turning, which is especially beneficial for light sleepers or those with different work schedules.

Absolutely. This hybrid model is specifically engineered for flexibility and longevity. The individually wrapped coil system is designed to articulate smoothly with the base without compromising structural integrity. Combined with a foam-encased seating edge, the mattress maintains its shape and provides corner-to-corner support even when the head is elevated, ensuring the internal components do not shift or degrade prematurely.

A split king is an excellent choice for challenging living spaces. Unlike a standard king mattress, which can be nearly impossible to maneuver through tight hallways or up narrow staircases, this set arrives as two modular Twin XL units. This makes it much easier to deliver and set up in urban apartments or older homes. Since professional assembly is included with your Rooms To Go delivery, our team will handle the logistics of navigating your space and syncing the adjustable bases for you.