Black Steel Chair Backrest Bracket Ergonomic Lumbar Support for Office Chairs

Description 【Office Chair Back Support Lumbar】 Designed with the busy professional in mind, this backrest mounting bracket provides enhanced stability and easy installation. No special tools required, making it a convenient solution for office chair repairs.【Chair Backrest Hinge Bracket】 Features-Color: Black -Material: Steel -Size: 18.00X11.60X8.00cm/7.07X4.56X3.14in 【Back Support For Desk Chair】 Versatile Application As Both A Repair And Upgrade Part For Different Types Of Office And Gaming Chairs【Office Chair Back Mount Hardware】 Quick setup: with included connecting plate for backrest and intuitive backrest mounting hardware, replacing your chair back plate is fast and effortless, with no special skills needed【Chair Back Plate Replacement】 An Essential Addition For Anyone Seeking Improved Ergonomics In Their Seating【Backrest Support Arm Bracket】 Replacement Backrest Bracket Is A Must Have For Regular Maintenance Needs【Universal Office Chair Parts】 Designed To Maintain Seat Alignment Preventing Wobbling And Improving Overall Chair Stability【WHAT WILL YOU GET】 1 x Office Chair Back Bracket