The best-selling walker in its class, the Piper Series is designed to be both lightweight and solid. The Piper Series, the best-selling walker in its class, was designed for those who need a lightweight yet solid and stable platform. It is the strongest aluminum walker in the market today and is available in four sizes, from the 17” seat height Piper Super Mini DX to the new Piper MDX to the new 23” seat height Piper Tall DX now with taller handles up to 39”. Features: ALUMINUM FRAME Superb stability and style SEAT Solid plastic base with removable fitted waterproof cushion MESH BASKET Removable WHEELS 8” long-lasting polyurethane tires, suitable for indoor & outdoor use Colors Vibrant Red, Black Specifications Mini 13" 18" Seat Width 19" Seat Height 21″ x 26″ Width x Length 30” – 34” Handle Height 275 lbs Weight Capacity Regular 13" 18" Seat Width 21" Seat Height 21″ x 26″ Width x Length 31” – 36” Handle Height 275 lbs Weight Capacity Tall 13" 18" Seat Width 23" Seat Height 23″ x 26″ Width x Length 35” – 39” Handle Height 275 lbs Weight Capacity