This would work, bed could also be couch with just adding pillows. Add bathroom & kitchen, MY NEW HOUSE! :) The Ovida tiny house, a 160 sq ft vacation rental at the Getaway House resort north of Boston.
With creative small bathroom remodel ideas, even the tiniest washroom can be as comfortable as a lounge. Perfect-sized sink and countertop with minimalist shower represents the ideal small bathroom one should have.