  Ionization profile monitors (IPMs) are widely used in accelerators for
non-destructive and fast diagnostics of high energy particle beams. Two such
monitors - one vertical and one horizontal - are being developed for
installation in the IOTA storage ring at Fermilab. They will be used for
turn-by-turn (microseconds scale) measurements of the 70 MeV/c IOTA proton beam
sizes. In this paper we present the IPMs design (largely following the FNAL
Booster IPMs which employ no external guiding magnetic fields), their
mechanical, vacuum, and electric subsystems and DAQ, and discuss anticipated
effects on the beams circulating in IOTA.
