This practical car seat gap organizer set features two identical brown plastic units designed to fit snugly between car seats and center consoles, preventing small items from falling into the gap. Each unit measures 25–36.5 cm (adjustable/extendable length) × 17.7 cm height, offering versatile storage for phones, keys, wallets, cups, or snacks. The sleek, minimalist design with smooth matte finish complements modern vehicle interiors, while the dual-compartment layout includes a main open-top tray and a lower vertical slot for upright items like bottles or pens. Made from durable, non-slip PP plastic, it resists scratches and UV degradation, ensuring long-term use without warping or discoloration. Installation is tool-free—simply slide into the seat gap; no adhesives or modifications required. Ideal for drivers and passengers seeking tidy, accessible storage in daily commutes, road trips, or ride-sharing scenarios. Compatible with most sedan, SUV, and hatchback models (front and rear seats), supporting both driver and front passenger use as indicated by '主副驾驶通用' (driver & front passenger universal). The set of two allows full cabin coverage—perfect for families or shared vehicles.