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- Free delivery on orders over £100
- 15% off your first order with code: NEW15
- Enjoy 60 nights to try it at home and make up your mind

PRODUCT DETAILS
Outer materials:
MAAHSHMALLOW breathable cover 100% polyester | Bottom cover - Uanti-slip cover 85% polyester, 15% polypropylene.
Inner materials:
Responsive Memory Foam | Hyper-elastic foam | 3-zone pocket spring structure | Stabiliser polyester layer.
Technology included:
- Hyper-elastic foam
- Reinforced Individually Pocketed Springs
Long-lasting quality
We craft your mattress using only the most durable, premium materials and fabrics. We then put each item through strict quality assurance testing. And with our 10-year warranty on top, you sleep easy, knowing you’ll enjoy your purchase for years to come.
Superior Support & Alignment
Designed for optimal support, MAAHSHMALLOW mattresses evenly distribute your weight, promoting proper joint and spine alignment. Whether you're dealing with snoring, soreness, or sleep apnea, the support system helps alleviate common sleep issues.
Enhanced Pressure Relief
Our mattresses incorporate pressure-relieving layers, such as responsive memory foam and high-density quilt foam, to minimize discomfort. This ensures a consistent, gentle surface that relieves aches, stiffness, and helps improve sleep quality.
Mattress in a Box Convenience
Enjoy the convenience of a mattress-in-a-box delivery, which simplifies setup without compromising on quality.
The MAAHSHMALLOW Mattress is a premium sleep solution designed to provide the perfect balance of comfort, support, and durability. Crafted using carefully selected, high-quality materials, this mattress delivers a restful and rejuvenating sleep experience night after night.
Features
With a cooling, skin-friendly surface, soft cotton layers, and responsive memory foam, this mattress relieves pressure and promotes proper spinal alignment. High-resilience foam provides long-lasting support, while individually pocketed springs minimise motion transfer for an undisturbed night’s sleep.
- Layer Composition
- Skin-Friendly Cooling Surface
- Soft Cotton Layer
- Ultimate Comfort Layer
- Responsive Memory Foam
- High-Resilience Support Foam
- Polyester Fibre Padding
- Reinforced Individually Pocketed Springs
- Elastic Cotton Layer
- Knitted Fabric Layer
The Ultimate Comfort Layer blends softness with support, while the elastic cotton and knitted fabric improve breathability and flexibility. Designed for long-lasting performance, it’s an ideal choice for anyone seeking a durable, supportive mattress.

Product Quality
Designed for exceptional comfort and support, this mattress helps maintain proper spinal alignment to ease everyday aches and pains. Ideal for side sleepers, it gently cushions the hips and shoulders, reducing pressure points for a more restful night with fewer tosses and turns. Its breathable construction also promotes airflow to keep you cool throughout the night, so you wake up feeling refreshed.
Ultimate Comfort and Softness
Our supportive foam and breathable fabric gently adapt to your body’s natural contours, providing consistent support for the head, shoulders, waist, hips and legs in any sleeping position. This helps maintain proper alignment and promotes a more restful night’s sleep.
Breathable & Skin-Friendly Technology
Stay cool and comfortable throughout the night with our skin-friendly, breathable fabric. Designed to regulate temperature and minimise heat retention, this mattress promotes airflow to keep you cool and refreshed, helping reduce night sweats for a more comfortable sleep experience.
Silent Support for Undisturbed Sleep
Experience undisturbed sleep with individually pocketed coils and responsive foam that minimise motion transfer. No matter how much your partner moves, this mattress provides targeted support for the head, shoulders, waist, hips and legs, helping you sleep peacefully throughout the night.
At MAAHSHMALLOW, we strive to provide a seamless and hassle-free delivery experience, ensuring your new mattress arrives safely and promptly. Below is everything you need to know about our shipping process.
Free Standard Delivery
We offer free standard delivery on all mattress orders over £100 within the UK. No hidden fees or extra charges — just high-quality service, delivered to your doorstep.
Order Processing & Delivery
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Order Processing Time: All orders are typically processed within 1-2 business days after purchase.
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Delivery Time: Once processed, your mattress will typically arrive within 7-10 business days.
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Please note: Delivery times may vary depending on your location. We’ll notify you of any changes or delays.
Standard Delivery Only
We currently only offer standard delivery via a trusted delivery partner. While we strive to ensure timely and safe delivery, please keep in mind the following:
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To Residential Areas: Delivery is made to the ground floor or the first accessible floor of your residence.
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For Apartments Without Elevators: If your apartment is above the ground floor and there is no elevator, our delivery team may not be able to carry the mattress upstairs. In this case, the mattress will be delivered to the building entrance.
If you live in a multi-storey building with an elevator, we will deliver directly to your apartment floor.
Delivery Locations
We currently deliver to all areas within the UK, including England, Scotland, Wales, and Northern Ireland. Unfortunately, we do not ship to the Channel Islands or the Isle of Man at this time.
Packaging & Sustainability
We are committed to reducing our environmental impact. All of our mattresses are compressed and rolled for efficient, eco-friendly delivery. Packaging materials are fully recyclable.
Missing or Damaged Items
If your mattress arrives damaged or if there are any issues with your order, please contact us within 7 days of receiving the delivery. We will resolve the issue as quickly as possible.
Changes to Shipping Information
If you need to modify your delivery address or any other details, please contact our customer service team at least 24 hours before your order is shipped. Once your mattress has been dispatched, we may not be able to make changes.
Customer Support
If you have any questions about your order or delivery, feel free to contact our customer support team at In@Marshmallow.co.uk. We’re always here to assist you.





