Offset handle places the user?s weight over the base for balance and control * Low profile 4-point large base is designed for maximum stability and walking assistance * Rounded edge base plate helps prevent scraping and bruising of ankles * Attractive silver vein finish resists scratching * Simple height adjustment from 29 - 38 in 1 increments with locking mechanism for added security * Tool-free left to right-hand adjustment is made easily * 500 lb maximum weight capacity intended for larger users * Comfortable contoured PVC handgrip * Designed to meet the requirements of HCPCS code: E0105 * Limited lifetime warranty * Large Base (12 x 8 )