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Jay-Be  |  SKU: 827910

Bio Cool Hybrid 2000 e‑Pocket Eco-Friendly Mattress

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Stay cool, even when you sleep. The Jay-Be® Bio Cool 2000 Mattress represents a breakthrough in comfort and thermo-responsive technology. Showcasing plant-based fibres, the Bio Cool fabric surface is made from high-density sugarcane yarn, which efficiently conducts excess heat away from your body, ensuring comfort and an ambient night's sleep. Highly breathable fillings, combined with a mint-enriched premium comfort layer, provide easy air flow, efficient moisture-wicking and a natural cooling sensation.

Just beneath the sleep surface is the mint enriched premium comfort layer. As well as having natural anti-bacterial properties the mint extract is independently tested and proven to provide a natural cooling feeling. 100% foam free and free from harmful chemicals, this mattress contains award winning Advance e-Fibre™ and breathable e-Fibre layers. Additionally, a foundation of Deep e-Pocket™ springs and micro pocket springs, give real huggable support and the cushioned border provides increased durability.

Jay-Be® understands the importance of healthy sleep and its impact on overall well-being. They ensure all materials used in their mattresses promote a comfortable and healthy sleep. The mattress comes vacuum packed and rolled, for easy transportation and has a maximum user weight of 127kg per person. Vegan friendly and made in the UK.

Key Features

  •  Soft, high-density Bio Cool thermal conductive fabric.
  •  Eco award-winning advance e-Fibre™ for extra fine luxury comfort.
  •  Mint infused, highly breathable filling, to help reduce odours & maintain freshness.
  •  100% foam free & free from harmful chemical emissions.
  •  High density e-Fibre™ support layer with breathable e-Fibre™ comfort layers.
  •  Extra deep e-Pocket™ for responsive support.
  •  Micro e-Pocket™ for continuous huggable support.
  •  3D spacer fabric for enhanced breathability.
  •  Cushioned border for increased durability.
  •  Vegan friendly. Free from any animal-derived materials.
  •  Over 100 million plastic bottles recycled into e-Fibres™.
  •  Vacuum packed & rolled to reduce transport emissions.
  •  OEKO-TEX™ 100 standard certified fabric.
  •  Natural salt-based FR protection.
  •  Jay-Be uses recycled materials wherever possible and is a zero to landfill manufacturer.
  •  Sustainably made in the UK with a 10 year guarantee.



Mattress Sizes

  • Single: W90 x L190 x H23cm
  • Small double: W120 x L190 x H23cm
  • Double: W135 x L190 x H23cm
  • Kingsize: W150 x L200 x H23cm

Mattress Packed Sizes

  • Single: L32 x W32 x H100cm
  • Small double: L32 x W32 x H129cm
  • Double: L32 x W32 x H144.2cm
  • Kingsize: W32 x L32 x H159.5cm

Mattress Packed Weights

  • Single: 19.7kg / 43.4lb
  • Small double: 26.3kg / 57.9lb
  • Double: 29.6kg / 65.2lb
  • Kingsize: 34.3kg / 75.6lb


BS EN 597-1 - FR requirement

BS EN 597-2 - FR requirement

BS 7177 Domestic - FR requirements

Tested & certified by UKAS accredited testing houses

Delivery And Returns


At G Collections, we're proud to offer free standard delivery on all our products to UK Mainland addresses*, making your shopping experience even better. Please note, our free delivery excludes Northern Ireland, Ireland, Scottish Highlands, Islands, and Channel Islands. Contact us for a delivery quote for these areas.

If there are any delays, we'll keep you informed. If you need a specific delivery time, just reach out to us before ordering. For larger items, we might need your help at delivery, and please note, delivery is to the ground floor only due to insurance.

Please check your items when they arrive. If there's any damage, let us know within 24 hours - we might not accept claims for damages reported after this. If you're not going to be in for your delivery, tell us in advance to avoid any redelivery or cancellation fees.

It's crucial that you're there to receive your delivery as agreed, or a redelivery charge may apply. Also, make sure your new purchases will fit in your home. If items don't fit, a redelivery charge may apply.

Safety first: please ensure pets and children are out of the way when we deliver and install your items. Upon delivery, it's your responsibility to check the condition of your items. We'll take responsibility for any damages found at the time of delivery.


We have a 14-day return/refund policy, which means you have 14 days after receiving your item to request a return/refund.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at Please email us for any returns that are required.

If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at

Please read more information here:

Returns and Refunds Policy

Manufacturer's Warranty

At G Collections, we are committed to providing high-quality, genuine products as an authorized seller of all the brands featured in our collection.

One-Year Manufacturer's Warranty

Every product you purchase from us comes with a one-year manufacturer's warranty. This warranty specifically covers defects in material or workmanship under normal use throughout the warranty period. Please note that this warranty does not cover damage due to normal wear and tear or misuse.

If you encounter any issues that fall under the warranty, we are ready to help repair or replace the defective product at no additional cost to you. For further details on our warranty policy or to initiate a claim, please reach out to our customer service team at Our goal is to ensure your complete satisfaction and maintain the excellence of your purchase.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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Special Spaces & Magical Memories

Driven by a dream to create something truly special and fueled by our passion for exceptional design, aesthetics, and the magic of interior spaces, we are committed to creating unforgettable experiences and timeless memories.


Bio Cool Hybrid 2000 e‑Pocket Eco-Friendly Mattress

From £449.00


  • Single
  • Small Double
  • Double
  • King


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