Compatibility: Exclusively Designed For 19.7-Inch Wide Walking Pads, This Support Frame Delivers Stable And Secure Support To Enhance Safety And Comfort During Your Daily Walking Exercises. Adjustable Height: Equipped With Multiple Customizable Height Settings, It Can Be Extended Up To 46 Inches To Perfectly Suit Users Of Different Heights And Personal Exercise Preferences. Sturdy Construction: Built With A Heavy-Duty Black Metal Frame And Equipped With Non-Slip Foot Pads, It Ensures Excellent Stability, Strong Load-Bearing Capacity And Long-Lasting Durability For Daily Use. Safety Design: Adopts A Stable U-Shaped Support Structure With Soft, Textured Handgrips, Providing Reliable Balance Assistance And Reducing The Risk Of Slipping Or Losing Balance During Walking Workouts. Easy Assembly: Features A User-Friendly Installation Design With All Necessary Hardware And Instructions Included, Allowing For Quick And Hassle-Free Setup Without Extra Tools.