SKU: 81249973251

Mercia Sherwood Thoresby 5mx3m Insulated Garden Room

Sale price$5879.25 Regular price$6532.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

Mercia Sherwood Thoresby 5mx3m Insulated Garden RoomThe Thoresby Insulated Garden Room is a premium outdoor living solution with a traditional apex design and sheltered veranda. Fully insulated with EcoQuilt multi foil in the roof, floor, and walls, and paired with double glazed French doors and windows, this room delivers year round comfort. Ideal for use as a home office, gym, or guest space, its handcrafted in the UK with sustainable timber and includes home installation and a 10 year anti rot

The Thoresby Insulated Garden Room is a premium outdoor living solution with a traditional apex design and sheltered veranda. Fully insulated with EcoQuilt multi-foil in the roof, floor, and walls, and paired with double-glazed French doors and windows, this room delivers year-round comfort. Ideal for use as a home office, gym, or guest space, it’s handcrafted in the UK with sustainable timber and includes home installation and a 10-year anti-rot guarantee.

Key Features

  • Premium All-Year Use – EcoQuilt insulation equals 100mm glass wool for warmth in winter and cool in summer.
  • Double Glazed Doors & Windows – Ensures thermal efficiency and a quiet, peaceful interior.
  • Hidden Cabling Access – Removable interior panels allow easy installation of electrics or tech.
  • 72mm Thick Double-Skinned Walls – Rigid and durable construction with concealed insulation.
  • EPDM Rubber Roof Membrane – Superior waterproofing with a 50-year lifespan.
  • Customisable Layout – Add extra windows, change door positions, and personalise your space.
  • Sustainably Sourced Timber – Manufactured in the UK using FSC-certified materials.
  • Installation Included – Professionally installed, with no hassle or DIY required. 

Specifications 

Feature Details
Product Name Thoresby Insulated Garden Room
Available Sizes 4m x 3m, 5m x 3m
Roof Style Apex with Sheltered Veranda
Treatment Type Untreated (requires annual treatment)
Cladding Shiplap+ Cladding
Wall Thickness 72mm Double Skinned with EcoQuilt Insulation
Roof Material OSB & 12mm Tongue and Groove
Roof Covering EPDM Rubber (50-Year Lifespan)
Floor Material 16mm Tongue & Groove with EcoQuilt Insulation
Doors Double Glazed French Doors
Window Glazing Double Glazed
People Required Fully Fitted by Mercia Team
Guarantee 10-Year Anti-Rot Guarantee
Use Cases Home Office, Gym, Guest Room, Studio
Manufactured In United Kingdom
Timber Source Sustainably Sourced FSC-Certified Wood
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: 81249973251

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4.8 ★★★★★
Based on 11 reviews
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Verified Purchase
Sherry Castillo
Natrona Heights, US
★★★★★ 5
Great addition to our home
Model: Model B with Removable Tray
Putting together took a little time but instructions included were easy for me to follow. Putting the screws in for the shelves required a little work to get then started but nothing that I would say would be a problem to do. It is very sturdy and looks great in our room we are transforming into a hangout/bar area. I can't wait to get all my accessories in to add to it and display all my nice bottles I have. Great cart for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2022
S
Verified Purchase
Sandie
Charlottesville, US
★★★★★ 5
My Cart Worked Out Perfectly For Me - Update: I got a second cart
Model: Model B with Removable Tray
Delivered sooner than promised. All pieces were present. All parts were in good condition. Assembly was done by a professional who thought the product was well done and needed very few adjustments. The cart rolls smoothly, is very sturdy, is a great size, looks attractive and is perfect for my needs. I would order one of these again. Update: I did get a second cart and I am just as happy with this second one as I have been with the first one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2022
K
Verified Purchase
Karen H
Houston, US
★★★★★ 4
Notice it is not real wood!
Model: Model B with Removable Tray
Easy to put together. The biggest complaint is it is not real wood. It looks like it is covered with contact paper!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
T
Verified Purchase
Tyler
Port Orchard, US
★★★★★ 5
100% recommend
Model: Model B with Removable Tray, Model: Model B with Removable Tray
Great addition to our kitchen. For something we walk by every day it was worth it to get a good quality one like this. Super well made and beautiful wood color in person.
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Reviewed in the United States on May 12, 2025
C
Verified Purchase
CB
Massapequa, US
★★★★★ 5
Looks expensive. Wheels could be better.
Model: Model B with Removable Tray
This got RAVE reviews when I wheeled it into a neighbor’s Thanksgiving celebration. The guests thought it was WAY more expensive than I paid. That said, the wheels aren’t all that great; the cart got stuck going into and out of the elevator. I had to lift the cart to get it over the track. But overall, I really like it. One caution. Read the instructions carefully so that the wine racks fit. I didn’t assemble it correctly, and it became apparent when the wine racks would not fit. But I was able to quickly disassemble the necessary sections, and reassemble them quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025

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