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Jay-Be Benchmark S1 Comfort Foam Free Spring Mattress

RRP From £269.99 Now From £149.99
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Reasons to Buy

  • Soft to the touch knitted cover with a delightful quilted finish
  • Easy to care for without the need for flipping, simply rotate your mattress regularly to maintain maximum comfort
  • Deep e-Spring core layer, a more durable and greener option that contains less water and no unpleasant chemicals
  • e-Fibre comfort layers are 100% foam free yet offer the same levels of outstanding comfort and breathability you’d expect
  • Open cell structure that provides excellent temperature regulation, so you can say goodbye to being unable to sleep during those hot, muggy nights
  • Supplied vacuum packed for ease of transportation, dramatically reducing package size and helping to reduce carbon emissions

What if a mattress could offer exceptional comfort and support whilst simultaneously helping to save the planet? Well, the Jay-Be Benchmark S1 Mattress can do just that! Featuring a series of innovations that help to regulate moisture and temperature, the S1 Comfort Foam Free Mattress guarantees a well-earned rest every night all the whilst being incredibly eco friendly.


Sustainability and staying green is at the forefront of all of Jay-Be’s mattresses. Developed from sustainable plastic materials, the comfort layers in Jay-Be’s mattresses are made from e-Fibres and are 100% free of foam. Since switching from foam to e-Fibre, Jay-Be has prevented approximately 70 million plastic bottles from going into the ocean or landfill. All the Jay-Be mattresses are rolled to reduce package size by 70% to reduce carbon emissions during transport. All the packaging is unbleached, 100% recyclable and sustainable!


Breathable, supportive, hypoallergenic and sustainable. These are just a few of the incredible features that make the Jay-Be Benchmark S1 Comfort Mattress so unique. The use of bespoke materials and technologies such as the deep e-Spring core or innovative e-Fibre help to create a mattress that is good for you and great for the planet. Whether you desire an eco friendly mattress or you’re simply looking for the most supportive mattress around, the Jay-Be Benchmark S1 Foam Free Mattress is a truly excellent choice.


  1. 1 Luxurious knitted fabric that provides a glorious sleeping surface that is irresistibly soft to the touch
  2. 2 Advance e-Fibre layer that ensures all sleepers enjoy a comfortable night’s sleep
  3. 3 Rebound e-Fibre for optimal contour support
  4. 4 High density eco insulator helps to prevent spring feel and maximise comfort
  5. 5 Deep e-Spring core so that all sleepers can enjoy distributed support
  6. 6 High density e-Fibre base layer
  7. 7 Premium quality padded border provides increased durability
  8. 8 Useful carry handles for ease of movement, enabling you to effortlessly rotate your mattress regularly as recommended

If you’ve been looking for a mattress that truly sets the benchmark for comfort and sustainability, look no further than the Jay-Be S1 Foam Free Spring Mattress.


3ft Single:

  • Width: 90 cm (3')
  • Length: 190 cm (6'3")
  • Weight: 16.8 kg


4ft Small Double:

  • Width: 120 cm (4')
  • Length: 190 cm (6'3")
  • Weight: 21.3 kg


4ft6 Double:

  • Width: 135 cm (4'6")
  • Length: 190 cm (6'3")
  • Weight: 24.4 kg


5ft King Size:

  • Width: 150 cm (5')
  • Length: 200 cm (6'6")
  • Weight: 25.9 kg



Mattress Depth (Thickness): 18 cm (7 inches)

Note: Sizes and Weights are approximates and may vary slightly.

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Jay-Be Benchmark S7 Tri-Brid Pocket Spring Mattress
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Jay-Be Benchmark S5 Hybrid Pocket Spring Mattress
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Jay-Be Benchmark S3 Memory Fibre Spring Mattress
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What Makes It Great
Depth of the mattress can affect the comfort and suitability for use in certain bed frames or bunk beds.
Our mattresses comply with British Standards and Regulations, which make them safer for all (BS 7177:2008 compliant).
Conveniently located on the sides of the mattress for easy turning and handling. These handles are flag stitched for strong attachment.
The materials used in the mattress are suitable for people who have sensitive skin or are suffering from asthma. A hypoallergenic mattress helps prevent an allergic reaction because of its composition.
Rotate (turn 180°) your mattress every 6 weeks so the head end becomes the foot end and vise versa. The rotatable mattress has one sleeping surface. Most of the time, it has memory foam or a pillow top on its sleeping surface. It’s easy to look after this mattress as there is no need to flip it over.
Open coil springs are also known as bonnell springs. The springs are larger and fewer than in other spring systems. The open coil springs are linked together in a wire frame under the mattress fillings.
The mattress is crafted in a way that allows its rolling. The air is removed from the package before it is sealed. All this aids in easy handling and delivery of the mattress. When opening a vacuum packed mattress, please allow 4 hours for its initial expansion. The mattress is okay to use after this period however it will continue to expand (to a lesser degree) over the following 72 hours. Any odours from the packaging will be eliminated in the process.