Jay-Be Flex Ultra‑Firm Sustainably Made Sprung Mattress

Firm foundation for maximum support. Specially engineered for those who prefer a firmer feel, each layer works together to deliver robust support, enhanced breathability, and lasting comfort throughout the night.

Ultra-Firm Sprung Core
Engineered with an Ultra-Firm sprung core for exceptional support and long-lasting stability throughout the night.

Firm e-Fibre™ for total support and comfort
Firm e-Fibre™ is a densely packed premium comfort layer, providing firm, yet pressure-relieving comfort.

Advance e-Fibre™ for luxurious comfort
Deep-quilted with a soft layer of Advanced e-Fibre™, offering a luxurious sleep surface while enhancing moisture-wicking to support freshness and temperature regulation throughout the night.

Breathable comfort layers
The open-cell comfort layers create a highly breathable mattress, allowing air to circulate freely to help maintain a fresh and ambient sleep environment all night long.

Prioritising your well-being and comfort
Jay-Be understands the importance of healthy sleep and its impact on overall well-being. That’s why each material is carefully chosen to provide comfort while supporting a fresher sleep environment.

OEKO-TEX® 100 Standard certified fabric
The fabric on this Jay-Be mattress is OEKO-TEX® certified so you can be sure it contains no chemicals harmful to human health. 

100% Foam Free
All comfort layers are breathable, helping to enhance airflow and reduce moisture for a cleaner, fresher sleep environment.

Natural salt-based FR protection
The mattress fabric is treated with a natural, salt-based flame retardant (FR) that exceeds basic REACH compliance, offering a safer and more environmentally responsible alternative to traditional FR treatments.

Hypoallergenic materials
Made with hypoallergenic materials, creating a less hospitable environment for dust mites and other microorganisms. 

Award-winning and industry leading sustainability
Jay-Be is committed to promoting sustainability by incorporating responsible practices across its business. Each mattress is crafted using carefully selected, ethically sourced materials and is designed with end-of-life recyclability in mind.

Designed to be easier to recycle
Every component has been carefully chosen and assembled to make the mattress easier to deconstruct and recycle at the end of its useful life.

Zero to landfill manufacturer
Jay-Be is an independently audited and certified zero-to-landfill manufacturer, ensuring that all waste from its manufacturing processes is either recycled or recovered for energy, with nothing sent to landfill.

Recycled materials
Jay-Be incorporates recycled materials wherever possible to reduce reliance on virgin resources. The comfort layers in this mattress contain fibres made from a minimum of 70% recycled content.

Advance e-Fibre
This 100% Foam Free mattress features Jay-Be’s exclusive Advance e-Fibre™, made with fibres produced from recycled PET bottles. It has been proven to offer substantial environmental advantages over conventional cotton, including:

99% less water use*
99% reduced land use*
90% lower CO₂ emissions*

*Results are based on a cradle-to-gate Life Cycle Analysis (LCA) comparing Advance e-Fibre™ fibre with standard cotton fibre production. These findings have been independently verified. The analysis follows ISO 14040 and 14044 standards and reflects European manufacturing conditions, providing a robust comparison of key sustainability metrics.

Fillings sourced from a GRS-certified manufacturer
Jay-Be e-Fibre™ is supplied by a Global Recycled Standard (GRS) certified manufacturer, ensuring rigorous environmental and social responsibility standards are met.

Over 200 million plastic bottles recycled
Replacing foam with e-Fibre™ comfort layers has resulted in more than 200 million plastic bottles being recycled so far - and this number continues to grow. (as of March 2025)

Reduced packed size by 70%
This mattress is vacuum packed and rolled, significantly reducing its size for transportation, helping minimise storage space required, and emissions associated with delivery.

Sustainably made in the UK
To certified environmental management standards.

Jay-Be mattresses embrace the use of recycled and recyclable materials, OEKO-TEX® certified fabrics, and 100% foam-free design. Produced in certified zero-to-landfill UK facilities powered entirely by certified renewable energy, Jay-Be mattresses are also designed for easier end-of-life recyclability, with responsibly sourced e-Fibre™ supplied by a Global Recycled Standard (GRS) certified manufacturer. Jay-Be's manufacturing operations are certified to ISO 14001 (Environmental Management), ISO 45001 (Occupational Health and Safety), and ISO 9001 (Quality Management). Ethical sourcing and labour standards are supported through SEDEX membership and SMETA audit compliance.