Description
The Jay-Be Bio Cool Hybrid 2000 is a foam-free pocket sprung mattress built for people who sleep hot. Its cover is woven with a high-density yarn derived from sugarcane that draws heat away from the body, and the fillings are infused with peppermint leaf extract for a fresh, cool feel. Underneath, two layers of pocket springs give contouring support with very little motion transfer. It is made in the UK, comes rolled, and carries a 10-year manufacturer guarantee.
Why it sleeps cool
Most mattresses trap heat in foam. Bio Cool has none: every comfort layer is breathable e-Fibre™, which lets air move and wicks moisture away. The Bio Cool cover is a triple-layer fabric, with a thermal conductive surface, an open-cell body layer and a fine knit base, and the 3D mesh border lets warm air escape from the sides. The result is a mattress that feels cool to the touch when you get in and stays dry through the night.
Two layers of springs
An extra-deep e-Pocket™ spring unit does the main supporting work, moving with your shoulders and hips to keep the spine aligned. Above it sits a layer of micro e-Pocket™ springs that react to small movements, which Jay-Be calls “huggable” support. Because each spring is in its own pocket, a partner turning over is much less likely to wake you.
What is inside
- High-density Bio Cool thermal conductive cover, plant-enriched
- Advance e-Fibre™ for an extra-fine, soft top layer
- Mint-infused fillings for a natural cooling feel
- Breathable Rebound e-Fibre™ comfort layer
- Micro e-Pocket™ springs
- High-density e-Fibre™ support layer
- Extra-deep e-Pocket™ springs
- High-density e-Fibre™ base layer
- 3D spacer border for airflow, cushioned edge and side handles
Made responsibly
Jay-Be makes Bio Cool in the UK in a zero-to-landfill factory. It is 100% foam-free, vegan friendly, uses OEKO-TEX® STANDARD 100 certified fabric and a natural salt-based fire retardant, and Jay-Be’s e-Fibre is made from recycled plastic bottles. It arrives vacuum packed and rolled, which cuts delivery size and emissions. More on Jay-Be’s Bio Cool page.
Sizes and specification
| Sizes | Single 90 × 190, Small Double 120 × 190, Double 135 × 190, King 150 × 200, Super King 180 × 200 cm |
|---|---|
| Depth | 23 cm |
| Springs | Extra-deep e-Pocket™ plus micro e-Pocket™ |
| Comfort layers | Advance and Rebound e-Fibre™, mint-infused fillings; 100% foam-free |
| Cover | Bio Cool thermal conductive fabric, OEKO-TEX® certified |
| Turning | Non-flip; rotate head to toe |
| Fire safety | Natural salt-based treatment; BS EN 597-1 and 597-2 |
| Delivered | Vacuum packed and rolled, 32 cm across |
| Made in | United Kingdom, by Jay-Be |
| Guarantee | 10 years (manufacturer) |
Delivery
Free delivery to mainland England and mainland Wales, including Anglesey. The mattress comes rolled by courier, and we confirm the delivery date with you after you order. We do not deliver to Scotland, Northern Ireland, the Isle of Man, the Channel Islands, the Isle of Wight or the Isles of Scilly.
Frequently asked questions
Will it help if I get too hot at night?
It is designed for exactly that. There is no foam to hold heat, the cover conducts warmth away from the skin, and the border vents let air circulate. It will not replace a cool bedroom, but most hot sleepers notice the difference.
How firm is it?
It pairs deep pocket springs for support with soft fibre layers on top, so it feels supportive without being hard. If you want a noticeably firmer feel, look at the TrueCore Firm Hybrid 2200.
Do I need to flip it?
No. It is a non-flip mattress. Rotate it head to toe every few weeks for the first three months, then every few months.
How long does it take to open out?
Unroll it on the bed, remove the packaging and give it a few hours to reach its full 23 cm depth. Any packing smell clears quickly because there is no foam.
Is it suitable for allergy sufferers?
The fillings are foam-free and the cover is naturally antibacterial and OEKO-TEX® certified. A washable mattress protector will help keep dust mites down further.
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