2-Section Design to Reduce Shaking: Our upgraded 2-stage design reduces wobbling, providing a stable support system for users. Simply place the stand assist aid in the desired location and enjoy increased stability and peace of mind Stable Triangular Design: Wide U-shaped base and Y-shaped support feet for added stability. The base is equipped with anti-slip foam to increase the friction with the ground, making the standing aid more stable and less shaky Sturdy Aluminum Alloy Construction: withstands up to 300 lbs/136 kg to help people who are mobile but need some help moving or sitting up from a couch, chair or recliner, not for Parkinson's patients, arthritis sufferers, older adults with poor upper arm strength 4-Section Non Slip Handles: The DePango stand assist aid have four foam handles provide additional support, while the non slip foam and rubber sleeve on the base prevent slipping and protect floors Height Adjustable: Adjustable from 32.3-35.4 inches (82-90 cm). NOTE: There is a slight wobble in the 4 position, but it does not affect the use. In addition, the included removable storage bag keeps essentials within reach for added convenience