SKU: 30441920569

Mercia Sherwood Thoresby 4mx3m Insulated Garden Room

Sale price$5136.75 Regular price$5707.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

Mercia Sherwood Thoresby 4mx3m Insulated Garden RoomThe Thoresby Garden Room offers a traditional apex design with a contemporary twist, featuring a sheltered veranda and spacious high ceiling. Ideal for home offices, gyms, or guest accommodation, it boasts fully insulated walls, roof, and floor with EcoQuilt multi foil insulation. Double glazed windows and French doors ensure comfort year round. Built from sustainably sourced timber in the UK, its customizable with multiple sizes and options to suit

The Thoresby Garden Room offers a traditional apex design with a contemporary twist, featuring a sheltered veranda and spacious high ceiling. Ideal for home offices, gyms, or guest accommodation, it boasts fully insulated walls, roof, and floor with EcoQuilt multi-foil insulation. Double glazed windows and French doors ensure comfort year-round. Built from sustainably sourced timber in the UK, it’s customizable with multiple sizes and options to suit your needs. 

Key Features

  • Traditional apex design with welcoming sheltered veranda
  • Fully insulated with 100mm double-skinned walls featuring EcoQuilt multi-foil insulation
  • Double glazed windows and French doors for year-round comfort and energy efficiency
  • Removable internal wall panels for easy installation of electrics and cable management
  • Durable 50-year lifespan waterproof rubber membrane roof
  • Made from sustainably sourced UK timber with premium materials
  • Available in multiple size variants (4m x 3m and 5m x 3m)
  • Customisable window and door placement to suit your space and style
  • Expert fully fitted installation included
  • 10-year anti-rot guarantee 

Specifications 

Feature Details
Treatment Type Untreated (annual wood treatment recommended)
Installation Fully fitted by professional installers
Guarantee 10-year anti-rot guarantee
Cladding Shiplap+ Cladding
Wall Thickness 72mm thick, double-skinned walls
Roof Material OSB & 12mm tongue and groove
Floor Material 16mm tongue and groove
Door Style Double doors (French doors)
Available Sizes 4m x 3m, 5m x 3m
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30441920569

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4.3 ★★★★★
Based on 22 reviews
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CrystalLea
Louisville, US
★★★★★ 5
Comfortable and light!
Color: Brown, Size: Large
Wanted something that was going to be lightweight but had those longer sleeves because I do still get a tad chilly even on the warmer days. This is perfect, the fabric is lightweight and breathable, the loose cut around the waist adds to the top's "breathability," but it still keeps you cozy and warm on those chilly mornings! The brown is a lovely warm-coffee tone and it hasn't faded a bit in the wash. Very nice shirt to add to your collection!
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Reviewed in the United States on April 14, 2026
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Customer Review
Fort Morgan, US
★★★★★ 4
looks nice, well made and styish.
This was a gift for a friend. It is well made, has a good modern style to it, comfortable to wear, she is taller, and it fits her well. Its a bit warm, so a fall kind of clothing option.
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Reviewed in the United States on February 5, 2026
N
Verified Purchase
Nomad Fan
Lexington, US
★★★★★ 5
Perfect!
Size: Medium, Color: Pure Black
Well made, soft comfortable and looks great.
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Reviewed in the United States on June 6, 2026
L
Verified Purchase
Lisa Wald
Chelsea, US
★★★★★ 5
So soft
Size: Large, Color: Pure Black
Loved. Soft and cute
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Reviewed in the United States on April 27, 2026
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Verified Purchase
L. from lil Rhody
Phoenix, US
★★★★★ 2
cute but not the material I expected
Size: Small, Color: Pure Black
This was really cute, well made and fit as expected. Unfortunately, I have sensitive skin and I found the material to be scratchy so I sent it back.
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Reviewed in the United States on April 19, 2026

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