1. 8 Inch Wheels: Rollator Walker for Seniors comes with 8 inch front wheels with a non slip tread on the wheels to provide greater grip on the ground and prevent you from slipping while walking. This large 8 inch wheeled walker is suitable for most terrains. 2. Multiple Safety Protections: The Rollator Walker is equipped with a dual brake system. You can easily control the speed of the walker with the brake handle. When you want to sit in the seat, you can also press the brake handle to lock the brakes and ensure that the walker won't move. In addition, the anti s tread on the wheels increases resistance, providing a stronger grip and preventing slippage between the wheels and the road. 3. and Sturdy: Aluminum is lightweight and can support a maximum weight of 136 kg. Thick, breathable seats and padded backrests provide a comfortable and rest after a long and tiring journey. 4. 6 Levels of Height Adjustment: Featuring a unique thumb push button design, you can adjust the height of your senior rollator walker to suit your needs in 6 levels ranging from 31.5 inches to 35.5 inches (handle to floor).