Size 
The size after closing is 5800 * 2200 * 2500 (to meet the overall outlet requirements), and the total size of opening is 5800 * 4530 * 3900 (the indoor area is about 20 square meters);
Structure
Steel frame + insulation sandwich panel + optional decorative panel
Configuration 
Sofa bed, tea table, bathroom, kitchen and leisure area TV, 1.5p air conditioner, water heater, refrigerator and other electrical appliances, all water circuits are hidden; Large area glass sliding door, water circuit system, solar system, expansion system, hydraulic system 
Decoration 
Color steel plate, wood grain floor leather, L-shaped aluminum strip, optional decorative plate
Application 
It is suitable for campsites, guest rooms in scenic spots, and places without water and electricity