NBF Approved National Bed Federation

EcoBrease Tesselo Cool 25

6.5

EcoCool Cover · Glueless Interlocking Layers
National Bed Federation Member
British Manufacturer
See what's inside
Benefits
  • Cooler, fresher sleep: The EcoCool Cover has cooling yarn technology woven in, creating a cooler and fresher sleeping environment.
  • Glue-free construction: The patented UNO Glueless Interlocking System, developed by Breasley’s in-house team, connects the foam layers securely without adhesives.
  • A choice of comfort: A dual-feel configuration lets you select a slightly firmer or softer feel for either half of the body.
  • Deep comfort, steady support: 8.5 cm of UNO-Deluxe Foam sits over EcoSoft Comfort Foam, which helps absorb movement, and a firm EcoFirm Support Foam base.
  • Certified safe & backed: CertiPUR-EU certified foams (no ozone depleters), 5-year guarantee.
Size Width Length
UK Double 135 cm4′6″ 190 cm6′3″
UK King 150 cm5′0″ 200 cm6′6″
UK Super King 180 cm6′0″ 200 cm6′6″
CertiPUR-EU

Foam tested for harmful chemicals and low emissions.

Member of the NBF

Proud member of the National Bed Federation, the mark of a trusted bed maker.

Fire-Tested to BS 7177

Every mattress is fire-tested to BS 7177 by IFS Laboratories, an independent UKAS-accredited testing lab.

British Manufacturer

From British-made foam to final finish — built with pride in Derbyshire.

We’re a member of Sedex, the global platform for ethical and sustainable supply chains — working with our suppliers on fair, safe and responsible practices.

Built to Last

Every Breasley mattress is backed by our 5-year guarantee, covering manufacturing defects and structural integrity.

Read Our Guarantee policy

UNO-Deluxe Foam
CertiPUR® Certified Support Foam

Inside the EcoBrease Tesselo Cool 25

UNO-Deluxe Foam

A deep, plush layer of Deluxe Foam provides a deep feeling of body-hugging comfort, helping you relax into a deep sleep. 8.5cm

EcoSoft Comfort Foam

A core of EcoSoft Comfort Foam helps absorb movement while adding an extra layer of comfort, helping you feel more settled and undisturbed throughout the night. 8cm

EcoFirm Support Foam

A firm foundation of EcoFirm Support adds reliable support and stability from the base of the mattress. 8cm

EcoCool Cover

Cooling yarn technology has been incorporated into the cover, creating a cooler and fresher sleeping environment.

Official Mattress & Pillow Supplier of Wrexham AFC

Wrexham are a club built on passion, expectation, and heritage. Breasley shares those values — a commitment to people, innovation, and progress. The UNO collection proudly supports the Red Dragons and their community.