Thank you for showing your interest in W1/2bs Posture Walker 4 Wheeled, Front Swivel from Kaye Products (KA). The W1/2bs Posture Walker 4 Wheeled, Front Swivel is a product of Kaye Products and is thereby made of the highest quality. If you have any questions regarding W1/2bs Posture Walker 4 Wheeled, Front Swivel or any product in Kaye Products (KA), please contact us. Our experienced personnel will answer any questions you have about W1/2bs Posture Walker 4 Wheeled, Front Swivel. Also, if you are interested in purchasing large quantities of W1/2bs Posture Walker 4 Wheeled, Front Swivel or any Kaye Products (KA), please contact Customer Service.