Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Mercia Sherwood Harlow 6mx4m Insulated Garden RoomThe 6m x 4m Harlow Insulated Garden Room is a contemporary garden building designed for year round comfort. Featuring double skinned, insulated walls, EcoQuilt insulation, and double glazed UPVC windows and doors, its ideal for a home office, gym, or guest room. A striking winged roof design and premium EPDM rubber covering make this a stylish and practical modern garden extensionfully installed and customisable to your needs. Key Features Year Round
The 6m x 4m Harlow Insulated Garden Room is a contemporary garden building designed for year-round comfort. Featuring double-skinned, insulated walls, EcoQuilt insulation, and double-glazed UPVC windows and doors, it’s ideal for a home office, gym, or guest room. A striking winged roof design and premium EPDM rubber covering make this a stylish and practical modern garden extension—fully installed and customisable to your needs.
Key Features
- Year-Round Use – Fully insulated walls, roof & floor with EcoQuilt and AirTec
- 100mm Double-Skinned Walls – Removable internal panels for hidden electrics
- Double Glazed UPVC Windows & Doors – Available in Anthracite, Oak, or White
- Contemporary Winged Design – Creates a sheltered porch and bold aesthetic
- EPDM Rubber Roof – 50-year life expectancy, UV & weather-resistant
- Fully Installed – Expert construction included in the price
- Sustainable Timber – Ethically sourced and manufactured in the UK
-
10-Year Anti-Rot Guarantee – For long-term durability and peace of mind
Specifications
| Feature | Details |
|---|---|
| Model Name | Harlow 6m x 4m |
| Building Type | Insulated Garden Room |
| Range | Sherwood |
| External Size | Approx. 6m (W) x 4m (D) |
| Wall Construction | 100mm Double-Skinned Shiplap+ Tongue & Groove |
| Wall Insulation | EcoQuilt Multi-Foil Insulation |
| Roof Construction | OSB & 12mm Tongue & Groove |
| Roof Insulation | EcoQuilt Multi-Foil Insulation |
| Roof Covering | EPDM Rubber Membrane (50-Year Lifespan) |
| Floor Construction | 16mm Tongue & Groove with AirTec Insulation |
| Door Style | Double UPVC French Doors |
| Window Style | Double Glazed UPVC (Opening and Lockable) |
| UPVC Colour Options | Anthracite, Oak, White |
| Treatment Required | Yes – Annual wood treatment for 10-year guarantee validity |
| Installation | Fully Fitted – Installation included |
| Base Requirement | Firm and Level Surface or Elite Timber Base (Upgrade) |
| People Req'd to Build | 0 (Fully Installed) |
| Guarantee | 10-Year Anti-Rot Guarantee |
| Manufactured In | United Kingdom |
| Sustainability | Ethically sourced & certified timber |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 715 reviews
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Product Reviews
★★★★★ 5
Great Enrichment Toy for Treats or Kibble!
Color: red
I love this toy—and so do my dogs! It’s perfect for daily enrichment and works great as a kibble feeder too. It holds a generous amount (about 3 cups), rolls smoothly, and keeps my dogs mentally engaged while they work for their food.
One of my favorite features is the adjustable treat holes. You can easily change the difficulty level, which makes it suitable for dogs of all sizes and skill levels. Whether you have a beginner or a more experienced puzzle solver, this toy adapts perfectly.
It’s well-made, easy to clean, and durable enough for everyday use. This has been a great addition to our routine and helps slow down eating while keeping my dogs entertained and stimulated. Highly recommend for anyone looking to add more enrichment to their dog’s day!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
★★★★★ 5
Doesn't break easily
Color: yellow/orange
This toy works really good. I bought it from my daughter's dog when they bring her over but it ended up the cat. Loved it and knows how to play with it. Better than the dog did. LOL
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
My frenchie likes it.
Color: yellow/orange
Very useful for my dog. It made him eat slower because he tends to inhale his food. He got his playtime and was able to eat his kibble a little bit a time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 4
Just perfectly simple
Color: yellow/orange
It's simple and entertaining and my dog hasn't chewed through ut to get to the treats
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
★★★★★ 3
Not durable
Color: red
Although it holds about two cups of food or treats, my 40lb dog can bite down hard enough that you can no longer move the dispenser hole. It entertains her for hours but it could be a bit more durable for larger dogs or specify that it is for smaller pups
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2025
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