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Description
Mercia Sherwood Edwinstowe 4mx4m Insulated Garden RoomTransform your outdoor space with the Edwinstowe 4m x 4m Insulated Garden Room the ideal year round solution for a home office, guest room, or private retreat. Built in the UK with premium materials, it features EcoQuilt insulation, double skinned walls, UPVC double glazed doors and windows, and a durable EPDM rubber roof with a 50 year lifespan. Stylish, comfortable, and fully customisable, its the perfect addition to any modern garden. Key Features
Transform your outdoor space with the Edwinstowe 4m x 4m Insulated Garden Room — the ideal year-round solution for a home office, guest room, or private retreat. Built in the UK with premium materials, it features EcoQuilt insulation, double-skinned walls, UPVC double-glazed doors and windows, and a durable EPDM rubber roof with a 50-year lifespan. Stylish, comfortable, and fully customisable, it’s the perfect addition to any modern garden.
Key Features
- Year-Round Insulation – EcoQuilt insulation in walls, roof, and floor
- Double-Skinned Construction – 100mm thick for superior warmth and strength
- UPVC Double-Glazed Windows & Doors – Secure, energy-efficient, low-maintenance
- EPDM Rubber Roof – 50-year lifespan, UV-resistant and waterproof
- Removable Internal Panels – Easy integration of hidden electrics
- Contemporary Aesthetic – Clean lines, pent roof, and custom finish options
- Made in the UK – Sustainably sourced timber and expert craftsmanship
- Customisable Layout – Door and window positions tailored to your needs
Specifications
| Specification | Details |
|---|---|
| External Size | 4m x 4m (Approximate) |
| Treatment | Untreated (Requires annual wood treatment) |
| Guarantee | 10-Year Anti-Rot Guarantee |
| Wall Construction | 72mm Double-Skinned Walls with EcoQuilt Insulation |
| Roof Type | Pent Design |
| Roof Material | OSB & 12mm T&G with EPDM Rubber Covering |
| Floor Material | 16mm Tongue & Groove |
| Cladding Type | Shiplap+ Tongue & Groove |
| Door Style | Double French Doors (UPVC, Double-Glazed) |
| Window Type | UPVC Double-Glazed |
| Manufacturing Origin | Made in the UK using sustainable 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
4.4 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 4
As promised
Color: Dark Gray Seersucker, Size: Queen(90"x90")
Cooling as advertised. Only complaint is that most nights it slides off the bed because it is so silky.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Lightweight and soft
Color: Navy Blue Seersucker, Size: King(108"x90")
I purchased this as someone who is constantly waking up too hot with blankets, but too cold without. This comforter has been a game changer. I’m getting much better sleep, and while I still wake up a little too warm sometimes, it’s significantly less than I was previously.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
ightweight Cooling Comforter That Actually Feels Good for Hot Nights
This seersucker cooling comforter has been a nice upgrade for warmer nights. It’s very lightweight and breathable, so it doesn’t feel heavy or trapping heat like a traditional comforter. The fabric has a soft, slightly silky feel, and the seersucker texture gives it a bit of airflow that helps it stay more comfortable.
The fit is good on a Twin size bed with enough drape over the sides without feeling oversized or bulky. It lays nicely on the bed and doesn’t bunch up easily, which makes it easy to straighten out in the morning.
Thickness-wise, it’s on the thinner side, which is actually what makes it work for hot sleepers. It’s not meant to be a heavy blanket and more of a light, breathable layer that still feels like a comforter. The reversible design is a nice touch too depending on which side you prefer.
Overall, it’s easy to use, lightweight, and comfortable for summer or warm sleepers. It feels like good value if you want something simple that helps cut down on overheating without overcomplicating things.
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Cooling Blanket for Hot Sleepers, Soft Lightweight Comfort with a Cool-to-the-Touch Feel
This reversible cooling blanket is a great option for anyone who sleeps warm. It’s incredibly soft, very lightweight, and has that instantly cool-to-the-touch feel that makes it especially comfortable for hot sleepers.
What I liked most is how airy and breathable it feels without being heavy or stuffy. It’s comfortable enough to use all night and gives that nice cooling sensation when you first pull it over you. The softness also makes it feel cozy without sacrificing the lightweight design.
My only real wish is that it came with a matching pillowcase, because that would make it feel even more complete as a sleep set.
Pros:
Extremely soft and comfortable
Cool to the touch
Lightweight and airy feel
Great for hot sleepers
Breathable without feeling heavy
Cons:
Does not include a matching pillowcase
Verdict:
If you tend to sleep hot, this is a really nice lightweight cooling blanket. It’s soft, breathable, and comfortable with a refreshing cool feel. I just wish it included a pillowcase to make the set feel complete
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Reviewed in the United States on April 4, 2026
★★★★★ 4
Cool & comfy
Color: Dark Gray Seersucker, Size: King(108"x90")
Cool but not as cold as I wanted
Very soft and comfy though
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Reviewed in the United States on April 29, 2026