Boreas Hybrid Cool Gel Memory Foam Mattress

The Boreas combines a cool gel-infused memory foam Euro Top with a 3-zone pocket spring system, creating a hybrid mattress designed to balance contouring comfort, targeted body support, and temperature regulation. The cool gel-infused memory foam helps disperse excess heat while gently adapting to the body, reducing the heat retention often associated with traditional memory foam. This makes the Boreas a genuine hybrid cool gel memory foam mattress built for cooler, more comfortable sleep.

Underneath, the 3-zone pocket spring system provides differentiated support across key areas of the body, helping support the shoulders, back, and hips more effectively while promoting natural spinal alignment. Each pocket spring responds independently to pressure and movement, helping minimise motion transfer between sleeping partners while maintaining responsive support throughout the mattress. Foam-encased borders reinforce the perimeter for improved edge stability, while the breathable cool-touch fabric cover adds another layer of airflow and temperature regulation.

At 30 cm thick with a medium-soft comfort feel, the Boreas sits toward the plusher end of the range. This makes it particularly suitable for side sleepers, as the softer Euro Top cushions pressure points around the shoulders and hips while the 3-zone support system underneath helps keep the body properly supported. The combination of gentle contouring, targeted zoned support, and cooling gel technology also makes it a strong choice for sleepers who prefer a softer mattress without sacrificing stability.

The Boreas is also well suited to couples, thanks to its individually wrapped pocket springs, which help reduce movement travelling across the mattress when one person changes position during the night.

You get a 30-night trial period to experience the Boreas at home, with the option to exchange it if it is not the right fit. It is also backed by a 10-year warranty, complementing its premium hybrid construction. With dedicated gel cooling, a plush Euro Top, and a 3-zone pocket spring system engineered for targeted support, the Boreas is a strong hybrid cool gel mattress option for warm sleepers looking for medium-soft comfort with reliable support throughout the night.