Drive Medical UPWKRGY10 10” Multi-Terrain Front Wheels,Height adjustable backrest Elevate Upright Walker Gray Features & Benefits Elevate Upright Walker is the stand-up mobility aid that's easy to take on the go. Padded armrests and upright handle adjust to 44" Durable and comfortable padded seat Simple one-handed, side-to-side folding Includes removable zipper storage bag with strap Dual front fork for optimal stability and Loop lock brakes for added safety and control Adjustable length dual handbrake system Large 10” multi-terrain front wheels for Height adjustable backrest Sit to stand assist handles currently on blue model only Product Specifications Warranty Limited Lifetime Product Weight 24.8 lb Material Aluminum Seat Dimensions 18" (W) x 10" (D) Handle Height 39" - 44" Weight Capacity 300 lb Seat To Floor Height 21" Wheels Front: 10” | Rear: 8” CA Prop 65 no Handle Extension Range 4" - 6" Width between handles 18.5"