Yes! This is a thoughtful design feature intended to enhance assembly convenience, not a missing part or defect.
- Right Side (Control Side): Features a high-strength gearing system and reclinier core responsible for angle locking and weight support. The metal slot is specifically designed for precision alignment with the base, making assembly easier.
- Left Side (Active Pivot): Designed to move in perfect synchronization with the right-side mechanism. This side does not require a slot; simply aligning the screw holes and tightening them ensures superior safety and stability.
