COOLBABY Refrigeration Neck Fan，Student Outdoor Portable Fan,Bladeless Turbine Air Conditioning Fan Bedroom table this mattress is large enough

this mattress is large enough to sleep two people comfortably

and tighten the armrest width locking screw in the opposite direction

And bottom is anti-skid foot pad design

a rubber grip for a firm and non-slip grip

requiring only 70% of the space compared to traditional office desk and chair setups

COOLBABY Refrigeration Neck Fan，Student Outdoor Portable Fan,Bladeless Turbine Air Conditioning Fan Bedroom table this mattress is large enoughFeatures: The fan will never twist your hair. You are safer and freer. It is perfect for running, sitting, camping, hiking, climbing, traveling, offices, gyms, indoor exercises, or outdoor activities. Noise below 36 dB, upgrade top with silencing motor, third gear also mute, library classrooms can also be used. 3000 mAh battery capacity, high configuration batteries. Battery use time: Fan 2. 5 hours, Fan + refrigeration for 1 hour The material is ABS,