Kowa Seisakusho Rakuraku 4-Point Cane, Brown EA4-101 Dimensions: 77.5 - 93cm Adjustment: 7 positions Base: Width 15.5 x Depth 23cm Cane Thickness: Upper: 2.2cm, Lower: 1.9cm Materials: Cane: Aluminum Base: Steel Weight: 815g It has four points of support, so it stands on its own and is convenient even if you let go. This item has been used a few times indoors. Since it is a used item, please refrain from purchasing if you are concerned. Thank you. Immediate purchase is welcome.