Steel
I-beam frame
Composite inner shell to help prevent rot, mold or
mildew
Large, dark tinted radius windows
Outside shower
Large
pass-through storage
Six-gallon gas/electric direct spark ignition water
heater
Two, 20-pound LP tanks with hard cover
Water pump with winterizing inlet
Full-size composite sink with cover and gooseneck
faucet
Double door refrigerator/freezer
Porcelain foot flush toilet
Full tub or neo-angled shower
Queen bed with inner spring mattress
Under-bed storage with lift struts

Walls
1. Composite inner shell
2. Fully welded aluminium frame
3. High-density, block foam insulation
4. Plywood substrate
5. Glossy fibreglass reinforced exterior
Roof
6. Composite inner shell
7. Fully welded, walk on, crowned aluminium frame
8. High-density, block foam insulation
9. Plywood substrate
10. Reflective, white TPO roofing
Floor
11. Enclosed, seamless underbelly
12. Woven plastic floor brace
13. Plywood substrate
14. Fully welded aluminium frame
15. High-density, block foam insulation
16. Seamless composite inner shell
17. Tough, temperature resistant Beau Floor linoleum
18. Steel I-beam frame