The nursing walker can be used in 2 different ways, either alternating or fixed type.Made of aluminum and lightweight, foldable for convenient storage and carrying.Perfect for seniors walking training.(Features) A walker with a U-shaped design.Can be switched between alternating and fixed types.Alternate: Moving the left and right frame alternately.Fixed: Lift the walker like a wand when moving forward.The entire frame is fixed and integrated so it is highly safe.It can release part of your body weight, reducing the burden on your feet and maintaining your posture.It can be folded with a single touch, making it convenient to carry and store.Choose from 8 height levels.The handle is made of soft rubber that is non-slip and easy to grip.