SIGNS OF THE TIMES: PBTeen’s Peace Airgo Chairs can add just the right touch of personality to an otherwise functional (if boring) study space. Splashed with peace signs in bright, rainbow tones, they feature optional handlebar arms, adjustable height and rolling casters down below. Also notable is the fact that these popular models are “simple” to assemble. Good thing, ‘cause last time we checked, dorm rooms don’t come with workshops and tool sheds. GET IT: Peace Airgo Chair, starting at $139. Available online from PBTeen.