AMADA HOMEFURNISHING has been making adjustable bed frames for years, but the Split King with Zero Gravity is their most practical model yet. The headline feature here is the zero-clearance design. You can skip the legs entirely, apply the included non-slip tape, and place the frame directly on a platform bed. That means no awkward gap between your mattress and headboard. It works in standard mode with the legs too, for traditional frames.

The remote control lets you raise the head and foot independently, and the zero-gravity preset lifts your knees above your heart to relieve spinal pressure. It feels noticeably different from a standard tilt—your body settles into a supported floating position. The frame includes built-in USB-A and USB-C ports on both sides, plus an under-bed night light that activates with a tap. Assembly takes about ten minutes: unfold the frame and screw in four legs if you choose to use them.

The polished black finish is clean and unobtrusive. The leg height adjusts to match your existing bed height, so your sheets still fit. One honest note: the USB ports are standard 5V, not fast-charging. They’ll top off a phone overnight, but don’t expect rapid charging speeds. For a split king setup that works with almost any mattress and doesn’t force you to buy a new bed frame, this is a solid, straightforward option.