Twoinone underarm crutch and walker that reduces effort and supports a more upright posture while walking. Durable, lightweight construction, soft underarm pads, and easy folding make this aid practical for daily use and travel. Key features Twoinone design: Combines underarm crutch support with a traditional walker frame so the support point is higher and you do not need to bend over to use it. Smooth, stable movement: Equipped with 2 universal pulleys and 2 directional rear wheels to enable easy rolling and predictable tracking during use. Comfortable underarm support: Arm rests made of TPR material provide a soft, shockabsorbing, nonslip surface for extended use without discomfort. Underarm tube height adjusts in 4 gears to fit different body shapes. Sturdy aluminum alloy frame: Lightweight yet strong main frame resists wear and maintains longterm stability. The narrow upper and wide lower frame design improves overall balance and supports users with reduced hand strength or limited mobility. Oneclick folding and portable: Onekey fold makes the device compact for storage. Weighs approximately 10 lbs, light enough to fit in a car trunk for transport. Specifications and fit Material: Aluminum alloy frame with TPR arm rests. Adjustability: Underarm tube height adjustable in four settings to accommodate a range of user heights. Mobility components: 2 universal pulleys and 2 directional rear wheels for controlled movement. Weight: About 10 lbs for easy lifting and transport. Practical use scenarios At home: Move between rooms and descend short hallways while maintaining a more upright posture and steady support. Errands and travel: Fold and store in a car trunk for trips to appointments, shopping, or other outings where a lightweight, portable aid is needed. Public indoor spaces: Navigate malls, community centers, or transit hubs with the assistance of front swivel casters and rear directional wheels for smoother turns and straighter tracking. Why choose this model Combines the higher support point of an underarm crutch with the stability of a walker to reduce forward bending during use. Soft, nonslip underarm pads and multiple height settings improve comfort and fit for a variety of users. Durable aluminum construction and practical folding design make it a longlasting, transportable option for everyday support. Care and maintenance Wipe frame and TPR arm rests with a damp cloth as needed. Check wheel attachment and frame fasteners periodically to ensure secure operation.