What are the ergonomic considerations for fabric handles on movable outdoor tree boxes?

When designing fabric handles for movable outdoor tree boxes, several ergonomic factors must be considered to ensure ease of use and comfort. First, the handle material should be durable yet soft to prevent hand strain during lifting or dragging. A padded or wide design distributes pressure evenly, reducing discomfort. Second, the handle length and positioning should allow for a natural grip, avoiding awkward wrist angles. Adjustable or reinforced handles can accommodate varying weights and user heights. Lastly, breathable, moisture-resistant fabrics enhance grip and prevent slippage in wet conditions. These considerations improve functionality while minimizing physical stress during gardening tasks.