b>We know that the folding walker plays an important role for your family and friend's safety, so we made a great effort to design and improve our product to be more reliable and comfortable. With our special design and high quality materials, we blend portability and reliability together perfectly. We are sure that you do find our walker is smaller, lighter, stronger than others. Thanks to the compact?design, trigger handle. You can put it in you travel case or trunk and take your parents for travel without any worry. Considering the practical reality, the weight and stability of the walker are two important factors. So we?update the material to 7 series aluminum which is much lighter and stronger than others. Even using it for along time, your arm will not feel tired. Using experience is always out top priority. So we add 1 pair of 5"wheels, 2 pcs skis. They could make you roll over the walker smoothly and protect your floors. And we also add 1 bag accessories for repairing. Our walker is approved highest medical standards which is great recognition for our safety and quality. We are confident our product won't let you down and we still offer 120 DAYS100% Hassle free money back guarantee. In addition to this you are covered by the 1 year manufacturers guarantee. Weight Capacity: 350 lbs. Product Weight: 6.5 lbs. Product Dims (L x W x H): 18.1" x11.8" x 29.5"-37" Product Dims-Folding (L x W x H): 20.0" x16.5" x 3.9" Package Dims: 20.4" x16.5" x 4.2"