Sealy Ease 4.0 King Adjustable Base

For optimal performance, this base should be paired with an "adjustable-friendly" mattress, such as memory foam, latex, or specialized hybrid models. These mattresses are specifically designed to flex with the base’s movements without compromising their internal support structure. If you are using a traditional innerspring mattress, we recommend verifying that it is rated for use with a power base to ensure the head and foot sections articulate correctly.

Yes, this foundation is engineered with a thin, light profile specifically to ensure a seamless fit within most standard decorative bed frames, including panel and sleigh styles. Because the tapered legs feature removable segments, you can easily customize the height of the base to clear your frame’s side rails or to achieve a specific low-profile aesthetic for your bedroom.

Utilizing the wireless remote to elevate the head position can significantly improve sleep quality for individuals who suffer from snoring or acid reflux. Raising the upper body helps keep airways open and uses gravity to prevent stomach acid from rising. Based on our expertise in sleep foundations, even a slight incline can provide substantial relief and create a more restful environment for both you and your partner.

The Sealy Ease 4.0 is designed for maximum convenience, featuring a dedicated "one-touch flat" button on the wireless remote. With a single press, the motors will automatically and quietly return both the head and foot sections to a flat position. This allows you to transition from an upright reading or lounging position to a sleep-ready state in seconds without having to manually hold down any buttons.

This specific model is a standard King Adjustable Base, which moves as a single, unified surface. It is ideal for those who want a consistent feel across the entire bed. For couples with different sleep preferences—such as one person needing to stay elevated while the other sleeps flat—we recommend the Split King variation, which uses two Twin XL bases side-by-side to allow for independent movement on each side.

The Zero Gravity preset is an ergonomic feature designed to elevate your head and feet to a precise angle that simulates weightlessness. By aligning the body in this specific position, the base effectively relieves pressure from the lower back and promotes better circulation. This is an excellent choice for those seeking relief from chronic back pain or for anyone looking to maximize physical recovery during sleep.