SF450 SmartFold Adjustable Base

The SmartFlex SF450 Adjustable Bed delivers personalized comfort and dependable performance at an exceptional value. Designed to bring the benefits of an adjustable sleep system into any home, the SF450 combines smooth wireless control, durable construction, and essential comfort features to elevate your nightly rest.

Easily adjust your sleeping or lounging position with quiet head and foot articulation, powered by industry-leading AA Momentum motors for reliable, smooth movement. Whether you’re reading, watching TV, or relaxing after a long day, finding your ideal position is effortless.

The SF450 features a convenient one-touch Zero Gravity position, designed to reduce pressure points and promote relaxation by simulating a weightless sleeping posture. A wireless remote puts comfort at your fingertips, including preset positioning and a programmable memory setting for quick access to your favorite position.

Built for durability, the SF450 includes a heavy-duty all-metal frame with a strong metal mesh platform and an impressive 750-lb lift capacity, offering superior strength compared to similar models. Its foldable design and tool-free assembly make setup fast and simple — comfort is ready in minutes.

750-lb. Lift Capacity
Superior lift capacity to comparable models.

Premium Mattress Retainer Bar
Prevents mattress movement.

All Metal Frame
Metal mesh design. No wood panels.

Foldable Design
All core components are pre-attached.

No Tools Required Assembly
Fast set up – Just unfold, attach legs, and plug in.

Adjustable Leg Height
Six multi-sectional legs for your preferred height setting.

Head & Foot Articulation
Industry-leading AA Momentum Motors elevate the head and foot for your utmost comfort.

9-Button Wireless Remote
Includes anti-snore, one-touch flat, TV/reading position, programmable memory button, and remote flashlight.

Zero Gravity Position
One-touch button to relieve pressure points with weightlessness of zero gravity.

Full-Body Dual Massage
Unwind with the continuous massage option. Choose from low, medium, or high-intensity settings and utilize the built-in timer.

Available in the following sizes
Twin XL • Full • Queen • King