Key benefits Restores and protects: replaces worn or broken seat rail trim to restore a clean, finished interior appearance and protect seat rail components from dirt and wear. Durable and longlasting: made from quality ABS plastic that is strong, wearresistant, and resistant to cracking for extended service life. Direct fit and simple replacement: designed as a direct replacement for factory trim so you can swap covers quickly without modifying the seat rail. What it does Covers the sliding seat rail to protect exposed components and reduce the risk of further damage from debris, scuffs, or regular use. Provides a neat, factorystyle finish that improves the look of the cabin after repairs or on older vehicles. Compatibility and installation positions Compatible with MercedesBenz CClass W205 (2015–2020) and EClass models W213, W253, W257, W238 (2015–2020). Installation positions: driver side/main, copilot side, front left/front right, rear left/rear right — fits left and right positions in both front and rear seating rows. Installation note: designed for direct replacement of existing trim covers. Material and performance Material: quality ABS plastic. Performance: impactresistant and wearresistant material with good dimensional stability, reducing risk of cracking under normal use and extending replacement intervals. Use scenarios After a seat adjustment mechanism : damaged trim covers to the interior to a finished, consistent appearance. Restoring a used Mercedes: refresh worn or scuffed seat rail trims to improve resale value and cabin presentation. Family or pet use: cracked or heavily scratched trim to protect rail components from further damage caused by frequent entry/exit or pets. What to expect A directfit sliding seat rail trim cover made from durable ABS, compatible with the specified MercedesBenz CClass and EClass model years, supplied to old or damaged trim and protect the seat rail area while restoring a factorylike look.