All seven Spirit ellipticals share the same self-powered, cordless design and 2-degree inward pedal tilt, but they split into two stride mechanisms: a fixed-rail elliptical path (XE795, CE800, CE800ENT, CE850, CE900, CE1000ENT) and a floating suspension stride with no fixed rail at all (CES880). The fixed-rail models then range from a compact home-duty unit up to full-commercial machines built for continuous facility use.
The XE795 is the entry point -- a genuine home-gym elliptical rated for residential use. The CE800 and CE850 step up to Light Commercial duty with a larger footprint and LED console, and the CE800ENT adds a 15.6" touchscreen in the same Light Commercial chassis. The CE900 and CE1000ENT are full Commercial-grade -- 397-398 lb frames rated for continuous, dues-paying-facility use, with the CE1000ENT adding the touchscreen console. The CES880 Suspension is the outlier: instead of riding a fixed rail, the stride floats on a suspension system with no mechanical linkage underfoot, which most owners describe as the smoothest, lowest-impact motion in the lineup.
If you're outfitting a home gym, the XE795 or CE800 covers it. For a hotel, apartment amenity room, or fire station without daily member traffic, the Light Commercial models fit. For a dues-paying gym or a facility running machines 12+ hours a day, step up to the CE900, CES880, or CE1000ENT. Tell us your setting and a Commercial Fitness Advisor will confirm the right duty tier.