Found this while travelling through the medical section of arkham.

http://arkhamcare.com/
http://arkhamcare.com/prices/

'For our patients accustomed to a higher standard of living, we offer the Pampered Prisoner. Indulge in a completely padded cell for maximum comfort. Lounge in the hand-crafted, 100-percent cotton Arkham designer uniform. Relax with restraints made of high-quality stainless steel surrounded by luxuriously soft velvet. You may have lost your mind, but you never have to lose your life of luxury.'