The Rear Seat Backrest Sponge L- Figure 10 is a critical interior component designed to restore the comfort, support, and structural integrity of your vehicle’s rear seating system. This precisely molded replacement part corresponds to the left-side section of the rear seat backrest, as identified in technical diagram Figure 10. Engineered to meet or exceed original equipment specifications, it ensures a perfect fit and seamless integration with your car’s existing seat frame and upholstery.

Crafted from high-density, resilient polyurethane foam, this sponge provides optimal cushioning that maintains its shape over time, resisting sagging and compression. Its primary function is to offer passengers proper lumbar and back support during journeys, directly impacting seating comfort and reducing fatigue. Beyond comfort, it plays a vital role in maintaining the correct contour of the seat back, ensuring the upholstery sits smoothly without wrinkles or depressions for a like-new aesthetic.

This part is essential for vehicle restoration projects, repair after damage, or addressing common wear issues such as collapsed or deteriorated cushioning. It is sold as a single unit for the left side. For optimal results and complete restoration, it is recommended to also replace the corresponding right-side sponge if necessary. Always verify compatibility using your vehicle’s make, model, year, and the referenced figure number to guarantee correct ordering and installation. This genuine replacement part promises to restore your rear seats to their intended comfort and factory-standard appearance.