SF400 Adjustable Base

The SmartFlex SF400 Adjustable Base is designed to deliver enhanced comfort, convenience, and durability in one complete system. Built with a heavy-duty all-metal, no-wood frame rated for up to 1000 lbs, it provides exceptional strength and long-term stability while maintaining a modern, foldable, zero-clearance design compatible with most bedroom setups. The SF400 comes fully equipped with a backlit wireless remote featuring a built-in flashlight for easy nighttime use, along with smooth head and foot articulation for personalized positioning. It also includes a dual-zone massage system with three intensity levels and multiple massage patterns to help relieve tension and promote relaxation. For added functionality, the base features Zero Gravity, Anti-Snore, and Lay-Flat one-touch presets, allowing effortless transitions into optimal comfort positions. Under-bed lighting enhances nighttime visibility, while six adjustable height legs provide customizable bed height to suit your space. Combining powerful performance, upgraded comfort features, and everyday usability, the SF400 delivers a well-rounded adjustable base experience with premium convenience and support.