Points: 1.Optimized Driving Comfort: Minimizes long-drive fatigue using a muscle-tension easing mechanism, ensuring body-contour leg comfort and extended leg rest support for improved driving ease 2.Consistent Support Layer: Memory foam comfort is elevated through a high-density construction offering long-sit compression , a non-collapsing seat cushion, and a body-conforming no-shift fit to distribute hip pressure effectively 3.Breathable, All-Year Support: Achieve optimal comfort with a seat cover crafted from breathable fabric layers, ensuring dryness in summer heat, and cozy warmth without sticking in winter cold 4.Improved Safety Features: Designed for vehicle seat compatibility, this car seat extender assures a secure fit structure with a slip-preventing base and cushion retention fit, enabling tool-free quick installation for a reliable wrap-around fit experience Convenient Installation: Designed for multi-layout installation, fit this car seat extender assures a driver-passenger double fit, with a 2-in-1 seat support system that improves practicality and compatibility across double seats, without compromising on space efficiency Experience improved comfort through a breathable and non-slip car seat extender that supports thighs during daily drives or long-distance travels. Designed for adults, including pregnant individuals and the elderly, it fits seamlessly into family car, taxis, trucks, and SUVs. This vehicle accessory adapts effortlessly to all seasons, ensuring convenience for drivers and travelers alike. Product specifications: Product name: Car Seat Extender Applicable Vehicle: Most general models Features: , form-fitting, breathable, and non-slip Color: Black Material: PU Leather + Sponge Package Contents: 1 x Car Seat Extender Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.