Theraband Light Bands Set Yellow red green(Mfgr#20403) Bunion Bedder Shield Regulator superior aeration MSHQ 1885 superior aeration The luxurious comfort of gel combined with contoured support for any seat anywhere * The ObusForme Gel Seat is ergonomically designed with a contoured shape to help support you in proper upright posture while the gel insert provides you with luxurious comfort 5 FOOT CUT LENGTHS * Light ( Yellow Red Green) * A special system of progressive resistance * Can be used for both the upper and lower body muscles * Approved for use by the APTA * Comes in retail clam pack and can be hung on a display hook