Product: Car Mattress for Smart forfour (2015–2023) Key benefits - Designed to fit Smart forfour models from 2015 to 2023, giving a secure, vehicle-specific fit. - Soft flock surface protects sensitive skin and provides a comfortable sleep surface. - Durable PVC backing prevents air leaks and resists damage for reliable, long-lasting use. - Ergonomic shape supports the spine and reduces driving-related fatigue, making rest more restorative. - Helps block lower-vehicle noise to create a quieter sleep or rest environment. What it does and why you need it - Converts your Smart forfour into a comfortable resting area that imitates sleeping in a bed at home, so you can rest better during travel. - Combines skin-friendly material on top with a robust, leak-resistant underside—comfort without sacrificing durability. - Ergonomic support reduces pressure and helps you recover more quickly during breaks on long journeys. Materials and performance - Top layer: soft flock material for gentle contact with skin and added comfort. - Bottom layer: PVC material engineered to prevent air loss and protect against wear and punctures. - Performance: stable, supportive, and quiet—suitable for use inside the vehicle for sleeping or lounging. Ideal use scenarios - Road trips: Take regular, comfortable breaks or sleep overnight in the vehicle with a bed-like surface. - Outdoor activities and hiking: Rest more comfortably at trailheads, campsites, or during multi-day excursions. - Travel and waiting periods: Use when you need a safe, private place to rest during long waits or layovers. Practical notes - Specifically compatible with Smart forfour model years 2015–2023. - Includes integrated pillow/bed design to better mimic home sleeping arrangements. - Simple to use in the vehicle and easy to store when not in use. This car mattress provides a balance of comfort, protection, and practicality for travel, outdoor activities, and on-the-road rest in Smart forfour vehicles (2015–2023).