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A warm, golden sunset highlights the GardenHouse24 USA Olivia 90 Garden Room’s clean wooden facade, twin balconies, and full-length windows

Olivia 90 Cabin Kit – Multi-Room Freedom House, 2015 sq ft

SKU 9006721
Save $39,999.80
$239,998.80
$199,999.00
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The Olivia 90 Multi-Room Freedom House is a multi-room garden cabin built from Nordic spruce with 90mm solid log walls. It features double-glazed windows and a covered terrace. With 2015 sq ft of interior space across 2 floors, it works well as a guest house, home office or ADU.

Key specs

  • Interior area: 2015 sq ft, plus 537 sq ft terrace
  • Floors: 966 sq ft ground floor + 691 sq ft upper floor
  • Footprint: 48.85 ft x 44.39 ft
  • Ridge height: 21.26 ft; eave height: 13.12 ft
  • Wall thickness: 90mm (3.54 in) Nordic spruce logs
  • Gable roof, 2 floors, floor included

What's included

  • DIY kit, arrives flat-packed
  • Closed shell with internal walls
  • Doors and windows included
  • Roofing cover and rain gutters available as extras
Shipping

12 Weeks Delivery

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Lasts A Lifetime!

3 Year Warranty

The Garden Room That Makes Staying Home Feel Like Vacation

GardenHouse24 USA Olivia 90 Garden Room is a spacious two-story outdoor structure made from premium Nordic spruce, designed for comfort and durability in any season. It features double-glazed doors and windows, a covered terrace, and a generous layout perfect for lounging, working, or entertaining guests. With 90 mm thick wall planks, solid construction, and a modern wood finish, this wooden she-shed or man cave offers year-round usability, natural insulation, and timeless style for any backyard.

What's Included?

  • DIY kit
  • Closed shell
  • Arrives in flatpack
  • Internal walls included
  • Doors & windows included
  • Roofing cover & rain gutters as an extra

Specifications

Give us a call if you want a detailed floor plan for this tiny home.

  • Indoor area: 1911.45 ft²
  • Log profile: 3.54 in
  • Number of floors: 2
  • Number of rooms: 7
  • Base dimensions: 48.85 ft x 44.39 ft
  • Floor space 1 floor: 966.17 ft²
  • Floor space second floor: 690.93 ft²
  • Floor Material: 1.1 in
  • Terrace Area: 537.12 ft²
  • Roof Type: Gable roof
  • Floor included: Yes
  • Wood type: Nordic spruce, massive logs
  • Ridge height: 21.26 ft
  • Roof area: 2014.89 ft²
  • Eave Height: 13.12 ft
  • Doors Included: Yes
  • Windows Included: Yes
  • Roof Shingles Included: No
  • Roof Material: Nordic spruce

Features

  • Spacious Layout: It offers two full stories of space, giving you plenty of room for relaxation, work, or hosting guests outdoors.
  • Durable Nordic Spruce: Made from high-quality Nordic spruce, the structure is built to last and withstand various weather conditions.
  • Thick Wall Construction: Its 90 mm thick wall planks provide natural insulation, enhancing energy efficiency and indoor comfort all year round.
  • Double-Glazed Windows and Doors: It includes durable, insulated glass for better thermal performance and a quieter, cozier indoor atmosphere.
  • Covered Terrace: The front terrace is perfect for shaded seating, outdoor meals, or a morning coffee with a garden view.

Internal Room

The Internal Room includes an assembly kit designed for easy installation inside a finished garden building. It features a sliding door and ceiling, creating a fully enclosed space.

The kit also comes with two solid 1.1-inch walls, a corner support beam, and all the necessary fixings, conveniently packed flat for transport.

Closet: 3.98 ft x 5.95 ft

Bathroom: 3.98 ft x 7.92 ft

Staining/Painting Treatment

Extend the life of your outdoor freedom room and protect it from environmental damage with premium wood treatment.

Benefits include:

  • Shields wood from rot, mold, and staining fungi
  • Guards against UV rays and rain
  • Prolongs the durability of wooden surfaces
  • Enhances appearance and makes cleaning easier

Recommended high-end wood staining products:

  • Cabot Australian Timber Oil – Known for deep penetration and rich, long-lasting color; ideal for decks, siding, and outdoor structures.
  • DEFY Extreme Wood Stain – A water-based, eco-friendly stain with high UV resistance and durable protection for harsh outdoor conditions.

Downloads

Why Choose Outdoor Freedom Rooms?

We use premium Nordic/Baltic Spruce

These softwoods thrive in the cold northern regions of Europe and grow more slowly than standard spruce, pine, or fir, resulting in 6 to 8 times more growth rings. Spruce features a finer grain and fewer, smaller knots than Pine, though both types are lightweight and easy to machine.

Comes with a 5-year anti-rot warranty

It includes a 5-year anti-rot warranty that begins the moment your order ships. This covers issues such as glass or hardware seal failures, wall log splitting, or faulty components.

Unloading is included in the delivery

Receive your new log house hassle-free, our delivery service handles the unloading at no extra cost.

Fast delivery for in-stock items

Have your freedom rooms delivered right to your doorstep! In-stock models arrive in 10–12 weeks.

About Garden House 24 Timber Garden Products

Born from a passion for precision craftsmanship, Garden House 24 brings decades of timber-building expertise to your backyard. What began as a small European workshop has grown into a trusted source for high-quality garden rooms, sheds, and cabins. Built to last and designed to inspire, our timber products combine durability with timeless style.

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