Strong and durable construction - Made from high quality plastic, manganese steel, and aluminum alloy for deformation resistance and rust resistance, delivering a stable and reliable riding experience. Adjustable height for a wide range of users - Clamp on the seat post allows easy height adjustment from 28 to 32 inches (71-81 cm), suitable for people 3.75 to 5.09 feet tall. Compact storage and easy care - Small footprint that can be mounted on a wall or tucked into a corner; detach it for convenient storage when not in use. Comfortable and quiet ride - Curved PU seat with different heights at both ends for soft, hip-friendly support; silent bearing minimizes noise for a quiet riding environment. Use scenarios - Home cardio or seated cycling for individuals or families; adjust height to fit different users quickly. - Space-constrained living spaces such as apartments or studios; wall mounting or corner storage keeps rooms tidy. - Shared gym or training rooms; fast height changes between users with minimal noise and disruption.