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Slumberland Duo 1400 2-in-1 Mattress

Name: Slumberland Duo 1400 2-in-1 Mattress
Brand: Slumberland
SKU: STK809507
Price: 699.99 GBP
Availability: InStock
Rating: 5 (133 reviews)

4.59 (133 reviews)

Reviewed by Giselle Green

In-stock
Finance available
Free delivery
Returns

Feature: Hypoallergenic
Support: Pocket Spring
Feel: Medium
Brand: Slumberland

Sold & shipped by Bensons for Beds

Available online only and not stocked in BedBoy stores

Choose Size:

Single

3' x 6'3

Double

4' x 6'3

King

5' x 6'6

Super King

6' x 6'6

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Suitability

Back + Side Sleepers

Support with enough compression to accomodate most sleepers.

Suitability

Temperature

Not too hot, nor too cold with this composition.

Suitability

Less Disturbance

Good for couples who toss & turn at night.

Help & Support

Still Unsure?

It can be tough to decide.

More Info

Our Thoughts On The Slumberland Duo 1400 2-in-1 Mattress

The Slumberland Duo 1400 2-in-1 mattress is not just a mattress; it is an all-season comfort solution meticulously designed to strike a unique balance between sleep technology and environmental sustainability. This United-Kingdom manufactured mattress features 1400 individually pocketed springs, dynamic reinforced edge support, and two distinct sides - spring/summer and autumn/winter, for year-round comfort. As a mattress expert, I am delighted to delve into the innovative design and functionality of this product.

Who is this product for?

Anyone seeking a superior sleep experience will find a friend in the Slumberland Duo 1400 2-in-1 mattress. Irrespective of the season, this mattress adapts, staying cool in the summer and warm during winter. Its double-sided design makes it suitable for both hot and cold sleepers. Additionally, anyone from back sleepers to side sleepers can enjoy the mattress as it comes in a Medium or Firm comfort choice. Those eco-conscious customers will appreciate the use of 75% recycled PET plastic, 91% recycled fibres, and 100% green packaging.

What do we use this product for?

The obvious use of this mattress is for improved sleep. The Slumberland Duo 1400 2-in-1 offers an optimal sleeping surface that adjusts to body movement, promising an uninterrupted night's sleep. Furthermore, its unique layering system provides an excellent posture support system, making it beneficial to those who suffer from back or neck issues. The mattress is also easy to maintain; a simple flip of the mattress adjusts it for the current season.

What customers liked and disliked

Customers loved the mattress's comfort on both sides and found it especially beneficial for reducing backache. They praised the innovative "Teddy bear" fabric and wool of the autumn/winter side for its warmth and insulation. Conversely, the SensICE fabric of the spring/summer side was appreciated for its coolness.
A consistent theme in customer feedback is the fantastic sleep experience, with many reporting better sleep quality and longer sleep tenure since using this mattress. The mattress's weight was, however, a minor drawback mentioned by a few customers.
While many buyers were happy with the firmness level, a handful of customers noticed a decline in firmness after a few weeks of use, resulting in discomfort. It's crucial to remember that certain bedding may require a 'breaking in' period.

Features you should know about

The Slumberland Duo 1400 2-in-1 mattress hosts a plethora of features desirable to any mattress enthusiast. The product boasts 1400 individual pocket springs, providing superior adaptable support. Dynamic reinforced edge support ensures durability and balanced comfort uniformly across the mattress surface. Its double-sided design has a spring/summer side that draws heat away from the body and an autumn/winter side featuring a warm and soft fabric. Its composition integrates recycled materials, making it an eco-friendly choice. Not to forget, it offers a free 8-year guarantee for peace of mind.

Our Review

In my opinion, the Slumberland Duo 1400 2-in-1 mattress comfortably ranks amongst the top mattresses available. By delivering on comfort, support, durability and environmental considerations, it goes above and beyond the call duty of a conventional mattress. Where it particularly shines is its all-season functionality, catering dynamically to the changing needs of the sleeper. While there are a few complaints around the mattress's firmness and weight, I believe the benefits, including improved sleep, versatility, and sustainability, significantly overshadow these downsides. An 8-year guarantee further solidifies my confidence in the product. I highly recommend this mattress for anyone searching for a future-friendly, year-round sleep solution.

Pros and Cons

Many customers found the Slumberland Duo 1400 2-in-1 Mattress to provide an excellent balance of support and comfort, perfect for soothing a weary body after a long day.
Based on customer feedback, this mattress has been highly beneficial in alleviating back and hip pain, perhaps a boon for those suffering from physical discomfort during sleep.
The level of firmness seems to be just right for many users, especially those preferring medium firmness, indicative of the mattress's versatility when it comes to user preferences.
The provision of winter and summer sides appear to be a high selling point, enabling temperature regulation to cater for the diverse needs between couples.
Several reviews highlighted the product's aesthetics, adding a pleasant touch to their bedrooms - a secondary detail, but worthy of considering for those who value the visual element of their sleeping area.

Some customers found the mattress a bit heavy to handle when rotating, a minor drawback that's outweighed by the superior comfort it offers.
A few customers experienced minor sagging on either side of the mattress, but it should be noted that this appears to be an exception rather than the rule.
A couple of users mentioned an initial period of adjustment to the height of the mattress, but they soon got accustomed and enjoyed the luxurious feeling and comfort.

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Written By Giselle Green, Editorial Director

Why you can trust BedBoy We dedicate countless hours to testing and researching each product or service we review, ensuring you can make the best choice.

Empirical Data Of Slumberland Duo 1400 2-in-1 Mattress

We have took a deep dive into the specifications and customer reviews to bring the below dataset. Be advised that the modelling assumes average weight and so suitability may vary.

Suitability

Back Sleepers

For back sleepers, the level of support a mattress provides is influenced by its firmness and the type of support layer used, with considerations tailored to those of an average build to ensure proper spinal alignment and comfort.

Suitability

Side Sleepers

For side sleepers, it’s important to have a mattress with a supportive tension that strikes the right balance—neither too firm nor too soft. This ensures the hips and shoulders can sink adequately, promoting proper spinal alignment and overall comfort.

Suitability

Stomach Sleepers

For stomach sleepers, a mattress should provide a firm and supportive base layer to offer adequate body contouring and prevent aches and pains. The level of support needed may vary depending on your body type and build.

Performance

Breathability

Mattresses designed with breathable materials enhance airflow, allowing heat to dissipate and helping to regulate your body temperature throughout the night. This not only keeps you comfortable but also provides a hygienic sleeping environment.

Performance

Turning on mattress

Some materials, such as memory foam, can make it harder to move or reposition yourself as you sleep, due to their contouring nature. Similarly, pillow-top designs, while offering a plush feel, can reduce movement making turning more challenging.

Performance

Stability

Stability is influenced by the type of support layer used, affecting edge-to-edge support and the prevention of roll-together. For instance, pocket springs with a firmer tension typically offer greater stability compared to softer open coil designs.

Odour

Reduced Initial Odour

Some mattresses, especially those made with memory foam or delivered as rolled bed-in-a-box options, may have a noticeable smell when first unpacked. This initial odour usually fades significantly within 24 hours as the materials air out.

Odour

Reduced Standing Odour

In some mattresses, certain material compositions can lead to a longer-lasting odour that may persist beyond the typical airing-out period. This is more common in products with dense foams or certain adhesives, but proper ventilation can help reduce the scent over time.

Brand: Slumberland

Retailer: Bensons for Beds

Delivery Time: Average

Delivery Charge: Excellent

Customer Sentiment: Good

Still Unsure? Take our mattress quiz to find out what might be suitable.Try Our Mattress Finder

Frequently Asked Questions For The Slumberland Duo 1400 2-in-1 Mattress

We've compiled a list of the typical questions asked from consumers like yourself when purchasing similar products to this. Contact us with your question, quoting STK809507 in the subject line for a tailored response.

Many customers have found both sides of the mattress to be comfortable, offering different benefits depending on the season. The Spring/Summer side features SensICE, a cool-touch fabric, to draw heat away from your body and help keep you cool, whereas the Autumn/Winter side features a snuggly 'Teddy bear' fabric, plus wool, to help insulate your body and keep you cosy. Obviously this could be subject to individual preference. - Thanks, Gary

Yes, the mattress has 1400 pocket springs which adapt individually to body movement, giving superior, responsive support. Also, the dynamic reinforced edge support allows smooth and even sleep surface to reduce roll-off, meaning you can use the whole mattress.

Due to its depth of 32cm, it may require deeper fitted sheets than standard ones. Some customers have recommended investing in larger sheets to ensure they comfortably cover the mattress.

While some customers have mentioned that the mattress, especially when paired with a base, sits quite high, it hasn't generally proved to be uncomfortable. However, it is worth checking the dimensions to ensure it suits your bed frame and personal requirements.

While one customer did mention feeling discomfort after flipping the mattress to the other side for the first time, overall this hasn’t been a common issue. Most users have found the mattress very comfortable, and some even specifically mentioned that their sleep and back condition have improved.

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Latest Reviews For The Slumberland Duo 1400 2-in-1 Mattress

We’d love to hear your feedback on a product. Please note that BedBoy does not confirm whether reviewers have bought or used the product. Contact us to see your review featured quoting STK809507 in the subject line.

guest room via bedboy

This two-sided mattress offers year-round comfort due to its adaptable design, but is perhaps better suited for side sleepers. Nice to have the eco-friendly aspects too.