Rize Contemporary IV Adjustable Base

The motorized head tilt allows you to adjust the angle of the top portion of the base independently from the main head articulation. This provides targeted support for your neck and shoulders, which is particularly helpful if you enjoy reading or watching TV in bed.

The Contemporary IV has a low profile height of 4.6 inches, making it compatible with most standard bed frames. However, you should measure the interior dimensions of your current frame to ensure the 264-pound base fits comfortably and allows for full articulation.

The base connects to a dedicated mobile app that supports voice commands, allowing you to adjust your sleep position or activate the massage motors hands-free. It is a convenient alternative to the standard remote, especially if you prefer adjusting your settings without reaching for a controller.

Yes, the dual massage motors are designed to operate with minimal noise. While you will feel the vibration, the sound is subtle enough that it should not disrupt your sleep or disturb a partner.

The edge-to-edge lumbar support is designed to provide consistent stability across the entire surface of the base, preventing the sagging often found in the center of adjustable foundations. It ensures that your mattress maintains its intended feel from corner to corner.

The Contemporary IV has a maximum weight capacity of 850 pounds. This limit includes the weight of the mattress and the occupants, so be sure to account for both when setting up your sleep system.