Perifo 直式天花板底座套件（1 支燈條）

The 59.1 inch rail plus the 19.7 inch one gives you a ton of layout flexibility, and the black finish looks sharp against white ceilings. Setup was straightforward, and the two-piece rail system makes it easy to adjust the angles without extra hardware.

The 59.1-inch rail paired with the shorter one gives me plenty of flexibility to cover the whole living room, and the black finish blends right into the ceiling. Setup took a bit of patience, but the PSU slotting cleanly between the rails made the wiring neat instead of a tangled mess.

The PSU sitting between the two rails is a clever touch—it keeps everything tidy and hidden, so the setup looks like one clean continuous line on the ceiling. I measured twice before mounting and the 59.1 inch rail plus the 19.7 inch one fit my hallway perfectly, and the black finish blends right in