Discover an ideal solution for enhancing your seating experience with this adjustable tilt control base designed for office and bar chairs. Its robust iron construction promises durability and stability, while the sleek design complements a variety of chair styles. for those who seek comfort and functionality, this mechanism easily adjusts to your preferred height, making it a valuable addition to your workspace or leisure area. Features -Color:Black -Material:Iron -Size:16.50X16.50X5.50cm/6.48X6.48X2.16in -Note:The logo is random -sturdy Material: Crafted from iron, this tilt control base offers exceptional strength and resilience, ensuring performance without deformation or damage -Easy Adjustment: The thoughtful design allows for effortless height adjustment, making it an ideal accessory for personalizing your seating experience to meet your comfort needs - Craftsmanship: With meticulous attention to detail, this base is built to withstand heavy usage while maintaining structural integrity, ensuring you enjoy a stable seating experience -User-Friendly Installation: Featuring a simple structure, this tilt control mechanism can be installed quickly and effortlessly, allowing you to enhance your chair without hassle -Professional Replacement: Specifically designed as an effective replacement for office chairs, it provides tilt control functionality, enhancing comfort and support during long hours of sitting Package list: 2 x swivel chair base