Check the listing for details. Posture Pump Model 2000 Back Exerciser Pump Elliptical Back Rocker. Condition: Used. Listed at 67.99 USD. Up for Consideration is a Posture Pump 2000 Elliptical Back RockerCondition:The Unit as well as the pumps are in Excellent pre-owned condition showing little if any wear. There are a few scuffs here and there on the bottom as seen in photo 8, but nothing that sticks out as damage. Pump appears to be in proper working order. When pumped the unit inflates and holds air. When the air release valves are pressed they release the air properly. If you have any questions please do not hesitate to ask and I will get back to you asap, Thank You!!Happy Bidding!!!*Ask about repeat buyer discounts* (Need it fast? Expedited Shipping available, ask for a quote)Shipping quotes are for the lower 48 states only. For shipping to HI and AK please contact me for a quote. Free Shipping does not apply to P.O. Boxes. If shipping will be to one please contact me beforehand**Please do not assume anything is included if it is not shown in the pictures. If you have questions ask, otherwise you are buying what you see in the pictures. If you are unsure about functions or specific aspects please ask before buying*