The Standard Zeen (150-325 lb)

– Body weight from 50 lb to 325 lb (23kg to 148kg). Different gas spring options and Zeen structural support are offered based on selected weight range.

– Stand-over height from 22″-36″ (61-89 cm) — not same as pant inseam

– Bi-lateral hand strength—to squeeze seat release and brake levers. Optional one-handed version upon request for an additional charge

– Ability to learn and retain new information to successfully use all Zeen mechanisms

– Standing/Walking ability—able to stand and walk with or without assistance / device

– Moderate ability to maintain trunk control and balance

– Primary use on single-level living space

– Minimal clearance of 27” – around furniture, through doorways

– Hard flooring surfaces or low-pile carpet preferred

– 45” turning circle diameter required between kitchen counters and in hallways

– Maximum of one 6” tall step

– Paved exterior pathways are ideal—fine, packed gravel may be manageable