nuantool,The circular bedroom simulates the space station,with built-in air conditioning (microgravity air circulation, anti-dizzy turbulence design),fully wrapped sleeping pod (titanium alloy frame memory foam liner, built-in artificial gravity system),and a wall "star map navigation screen" (real-time display of galactic coordinates and radiation index). Core technology: The air conditioner is equipped with "cosmic dust filtering" (HEPA ion trap double purification),the cabin emits "space white noise" (1/f noise spectrum simulation),and the bed vibration module synchronizes the cruising rhythm of the spacecraft (0.7g-1.2g gravity switching). Material: titanium alloy × aerospace heat insulation tile × cosmic grade radiation-proof glass.,