External Dimensions
20.8 ft (W) × 38.9 ft (L) × 8.14 ft (H)
Width: 6320 mm → 20 ft 8 in
Length: 11800 mm → 38 ft 9 in
Height: 2480 mm → 8 ft 1 in
Side Height: 2270 mm → 7 ft 5 in
Internal Dimensions
20.20 ft (W) × 18.24 ft (L) × 7.35 ft (H)
Width: 6140 mm → 20 ft 2 in
Length: 5560 mm → 18 ft 3 in
Height: 2240 mm → 7 ft 4 in
Side Height: 2150 mm → 7 ft 1 in
Folded Dimensions
7.21 ft (W) × 38.9 ft (L) × 8.14 ft (H)
Width: 2200 mm → 7 ft 2 in
Length: 11800 mm → 38 ft 9 in
Height: 2480 mm → 8 ft 1 in
Engineering Metrices
Anti-earthquake rating: Level 8
Wind resistance: 0.6 kN/m² (up to 120 km/h)
Load Capacity:
Roof (middle): 120 kg/m²
Roof (slope): 100 kg/m²
Floor: 200 kg/m²
Snow load:
Middle top: 1.2 kN/m²
Bevel top: 1.0 kN/m²
Thermal conductivity: 0.05 – excellent insulation efficiency.
Total Weight
Approx. 5,800-6,500 kg → 12,786-14,330 lbs
MOB IVORY – 40FT Expandable Modular Home
Elegant • Minimal • Practical Living
MOB IVORY is a modern 40FT expandable modular home designed for those who value a clean, minimal, and contemporary aesthetic. Featuring an elegant ivory-white exterior with contrasting black structural framing, it offers a calm and refined appearance suitable for backyard ADUs, farm stays, resorts, offices, and rental spaces.
MOB IVORY – 40FT Expandable Modular Home
Elegant • Minimal • Practical Living
MOB IVORY is a modern 40FT expandable modular home designed for those who value a clean, minimal, and contemporary aesthetic. Featuring an elegant ivory-white exterior with contrasting black structural framing, it offers a calm and refined appearance suitable for backyard ADUs, farm stays, resorts, offices, and rental spaces.
Built with a reinforced steel structure, insulated wall panels, and pre-installed electrical and plumbing systems, MOB IVORY ensures durability, comfort, and fast onsite deployment, expanding into a bright and functional living space within hours.
✨ Key Highlights
Sleek Ivory-finish exterior for a modern, minimal look
Expandable 40FT home — setup within hours
Pre-installed electrical, plumbing, flooring, ceiling, and fixtures
Durable insulated wall panels for thermal & acoustic comfort
Large central sliding glass door for easy access and bright interiors
Perfect for living, guest units, offices, studios, or vacation rentals
🏡 Premium Interior
Spacious open-plan design
Smooth wall finish & clean lines
Ideal for custom bedroom, studio, or office layouts
Superior light flow through windows and glass front
🏗 Premium Exterior Construction
Galvanized steel structural frame with protective undercoat.
Cast-iron ISO 1161 compliant container pin holders.
Double-side fiber-reinforced plastic exterior (3mm).
Walls:
Standard: 75mm EPS + double side 0.5mm steel sandwich panel
Upgrade: 60mm EPS + 15mm outer cladding
Cladding: High-density rigid polyurethane insulation with aluminum steel sheet.
Fully weatherproof, corrosion-resistant, and built for long-term life.
🌡 Superior Insulation
Double vacuum insulated glass windows (5mm + 12mm + 5mm)
EPS + steel sandwich wall panels
Glass-wool insulated roofing
Energy-efficient heat and sound insulation
🏡 Internal Materials & Flooring
Fiber-cement floorboard with PVC surface covering.
Layered flooring system:
15mm MgO/BULU structural board.
2mm PVC vinyl finish.
Optional upgrade: 4mm SPC (Stone Plastic Composite) for premium durability.
Fire-resistant, moisture-resistant, termite-proof.
🔌 Electrical System (USA Ready)
High-grade wiring harness
Pre-installed lights, switches & sockets
Main wiring panel included
Compatible with USA 110V electrical systems
🍽️KITCHEN
- Luxury 20mm Quartz engineered stone countertop.
Sleek modular cabinetry with soft-close hinges.
Overhead storage cupboards included.
Double-bowl stainless steel sink with flip mixer (assembly may be required).
🚪 Doors & Windows
Certified 3C high-performance windows.
Double-sided vacuum insulated glass: 5mm + 12mm + 5mm.
Thermal & acoustic insulation ensures a quieter, cooler interior.
Aluminum alloy frame with reinforced rubber seals.
Reduced AC electricity consumption due to high insulation quality.
🚿 Plumbing System
All plumbing positioned on the exterior bathroom wall for easy maintenance.
Hot & cold pre-plumbed inlets for:
Kitchen sink
Bathroom basin
Toilet
Shower
Separate drain pipes for wastewater and greywater.
Pre-plumbed 50mm PVC drainage to a single outlet.
Ready for direct connection to USA plumbing systems
⚠️ Delivery, Unloading & Installation
Delivery to your location is included.
However, unloading and on-site installation must be arranged by the customer.
A crane, forklift, or similar lifting equipment is required to safely unload the 40FT unit.
🛒 Order Your MOB IVORY
1. Choose your layout (1–3 bedrooms)
2. Select available finishes
3. Contact customer care for any customizations
4. Place your order
5. Delivery to your location (customer handles unloading & installation)
A complete home — delivered fast and built exactly the way you need.
📞 Custom Layouts & Upgrades
For any custom changes — including layout modifications, extra bedrooms, flooring upgrades, window options, exterior cladding, or kitchen/bathroom upgrades — you must contact customer care for approval and pricing.
All customization requests are processed through our support team to ensure correct engineering, safety, and compatibility with the expandable structure.




































Anthony P., –
Good prefab option for the price. Installation was straightforward and the structure feels solid.
The structure is solid and sits well on the foundation. Doors and windows are properly installed and sealed. Interior space works great for daily use. Flooring is decent and looks durable. Setup was quick and efficient. Minor finishing work needed but manageable. Overall a best prefab option.
Aaron Blake –
Got this unit installed on my site last week and honestly it exceeded expectations. The structure feels very solid, especially the frame and panels. The door is strong and closes perfectly without any gaps. The finish on the exterior looks clean and premium, not cheap at all. Installation was quick and didn’t require much adjustment. Using it as a office setup and it works perfectly. Overall very satisfied with the build quality and design. Would recommend to others looking for a compact prefab unit.
David L., –
Unloading was done in a controlled and organized way. Crane lifting felt secure and balanced. The team ensured proper positioning on the ground. Packaging helped avoid any damage. Minor adjustments were needed after placement. Everything else went smoothly. Good overall experience.
Tyler Jenkins –
Got this unit installed in my driveway space and it turned out exactly how I imagined. The exterior finish looks clean and premium, especially with the black frame contrast. The doors feel very solid and close smoothly without any issues. I’ve set it up as a rental unit and already got interest within days. The size is perfect for a compact living setup without feeling cramped. Installation was quick and everything aligned properly on the base. The AC connection setup was straightforward and working perfectly. I also like how stable the structure feels even during windy conditions. Maintenance looks minimal which is a big plus for me. Overall very happy with the purchase and quality. Definitely a smart investment for extra space.
Trevor Mills –
The unit has been recently installed, and the construction immediately reflects strong durability and precision. The exterior finish is sleek and polished, clearly distinguishing it from low-quality prefab structures. The doors are robust, properly aligned, and shut tightly without any looseness or gaps. The foundation support is firm, allowing the structure to remain stable without any displacement. The internal layout is intelligently planned, making the space both functional and comfortable. The kitchen section is well-executed, offering practicality and ease for regular use. The entire delivery and setup process was efficient, punctual, and hassle-free. The craftsmanship across the unit highlights careful attention to quality and detail. Overall, it delivers a dependable and valuable solution for long-term use.
Mark Jensen –
Delivery and unloading process was handled very professionally. The unit came securely packed and protected during transport. Crane lifting was smooth and properly balanced with no damage at all. The team coordinated well while guiding the placement. Everything felt controlled and safe throughout the unloading. No scratches or dents after removing the wrapping. Positioning was accurate on the first attempt. Overall a very clean and well-managed delivery experience. Team ensured proper positioning before releasing the load. Everything arrived in perfect condition. Delivery process felt very professional from start to finish.
Daniel Harper –
Installation process was handled very professionally from start to finish. The team aligned the unit properly on the blocks and made sure it was level before moving ahead. Plumbing pipelines were already well positioned, which made water connections quick and clean. Electrical points were clearly marked and easy to hook up without confusion. Drainage outlets were properly placed and didn’t require any rework. The structure felt stable immediately after setup. Even the finishing around connections looked neat and organized. Overall, a smooth and efficient installation experience with no major issues.
Mason Whitaker –
The bedroom and bathroom separation gives privacy, which many prefab homes lack.
Appliances fit nicely and the refrigerator space is practical.
Would be excellent for couples or guest house use.
Interior materials feel modern and durable. The flooring looks premium and is easy to clean.
Natural light from the windows makes the unit feel brighter during the day.
Perfect for full-time living or long-term rental use.
Robert C., Alabama –
The structure itself is solid, but the unloading process caused delays because we didn’t have the right machinery ready. Make sure to plan logistics before the shipment arrives.
Daniel M., Texas –
The MOB Ivory 40FT exceeded expectations. The expandable design gives a lot of interior space and the insulation keeps the temperature comfortable even during hot days here in Texas.
Jessica L., Georgia –
The modular design makes it easy to customize the interior. Very clean finish and good flooring quality.
Colin Fraser –
Delivery to my site was honestly the biggest concern, but it turned out smooth. The truck handled the narrow road without issues and placement was well planned. The unit arrived fully protected and in perfect condition. No dents, scratches, or damage during transport. The team managed unloading efficiently even on uneven ground. Positioning was accurate and didn’t require rework. The compact size made it easier to bring into tighter spaces. The structure itself feels solid right from delivery. I’m planning to use it as a remote workspace setup. Very satisfied with how the logistics were handled. Overall a reliable delivery experience.
Michael R., California –
The steel structure feels durable and strong. Interior finishing is good as well. Took a little planning for utilities but overall a good purchase.
Rebecca H., Florida –
Very impressed with the overall quality. The wall panels and windows are solid and the house feels sturdy. Perfect as a backyard guest house.
Carlos M., New Mexico –
Excellent prefab home for the price range. The expandable structure really adds extra usable space.
Victor Alvarez –
The quality of materials used here is impressive. The structure feels durable and built to last. Doors are strong and don’t feel loose at all. Interior layout is practical and easy to customize. Kitchen area is compact but efficient. Delivery was quick and placement was accurate. Everything matched expectations. Very pleased with this unit.
Mark D., –
Installed this unit on our ranch property and it works perfectly as a guest house. The sliding glass doors make it feel very open. he build quality is solid and reliable. Doors open and close smoothly without any sticking. Interior is simple but functional for daily use. Flooring feels good underfoot and looks durable. Setup process was handled quickly. The overall structure feels stable once placed. Minor finishing could be improved but nothing serious. Good purchase for the price.