This Is Our New Steerable Knee Walker, Which Is Perfect For Anybody Who Hurt Their Foot, Ankle, Hip, Lower Leg Or Knee. The Foldable Design Is Convenient For Storage When It Is Not In Use. The Contoured Channel Allows Your Leg To Fit Comfortably And Securely. Moreover, It Is Equipped With Two Locking Handbrakes, Which Can Control The Rear Disc Brakes To Stop The Walker Easily. The Height Of The Seat And Handlebar Can Be Adjusted To Fit People In Various Figures. With The Attached Basket, You Can Put Anything Small Coming With You Without Missing, Such As Your Wallet, Phone, Etc. Welcome! High Quality With Competitive Price Can Be Realized Here! Color: Black Material: Steel(Frame & Basket) + Foam(Knee Pad Stuffing) + PU(Knee Pad Cover & Wheels) Folded Dimension: 31’’ X 17’’ X 15’’(L X W X H) Extended Overall Dimension: 31’’ X 16.7’’ X 30.7’’- 40.6’’(L X W X Adjustable H) Adjustable Height Of Handlebar: 30.7’’- 40.6’’ Adjustable Height Of Knee Pad: 18.1’’ – 24’’ Contoured Channel Size: 14.2’’ X 6.3’’ X 2.6’’(L X W X Thickness) Wheel Diameter: 8 Inch Weight Capacity: 330 Lbs