Benefits Improves comfort and seating stability by providing a secure swivel plate and tilt control for office chairs. Durable iron construction delivers reliable performance and long service life. Simple, practical design makes it easy to replace a worn part or upgrade chair functionality. Key features Function: Combined swivel plate and tilt control base to enable smooth rotation and controlled tilt on office chairs. Material: Heavy-duty iron used for both the tray and base for greater strength and stability. Build quality: Fine craftsmanship with a robust, practical design and high load capacity to support regular office use. Design: Straightforward mounting layout compatible with chairs that use a swivel plate and tilt control assembly; selection is easy when choosing replacement accessories. Compatibility and installation Designed as a replacement part or upgrade for office chairs that use a swivel plate/tilt control assembly. Simple, practical design facilitates straightforward selection and installation with common office chair components. Use scenarios Replace a worn or damaged swivel plate on an office chair to restore smooth rotation and secure tilt control. Upgrade a home office or shared workspace chair to improve stability and durability for daily use. Install in reception, meeting room, or task seating where consistent swivel and tilt performance is required. Specifications Component type: Chair swivel plate / tilt control base Materials: Iron tray and base Function: Swivel and tilt control for office chairs Ordering note Confirm compatibility with your chair’s swivel plate mounting pattern before purchase to ensure correct fit and performance.