Comfortable and ergonomic design: back and side hanging options with an adjustable hand support frame height allow an upright posture and reduce wrist strain during long mowing and trimming sessions. Stable and durable construction: built from strength materials to maintain stable support on uneven ground and during vibration, improving control and reliability. Flexible mounting and compatibility: supports both backpack and side hanging configurations; height is adjustable to fit a range of users and equipment; compatible with common trimmer heads and mower wheel setups. Lightweight and portable: includes a portable auxiliary wheel and can be disassembled quickly for easy transport and compact storage. Practical use scenarios: Trimming along fence lines, property boundaries, and edges for extended periods with less fatigue. Mowing on hills and uneven terrain where extra stability is beneficial. Professional lawn care tasks that require switching between backpack trimmers and handheld mower setups.