If you want a mattress that feels comfortable, supportive, and refreshingly straightforward, the Calais Open Coil Mattress is a dependable choice. Made in the UK with a calm, understated finish, it’s designed to deliver steady, breathable comfort that suits everyday sleeping — whether you’re upgrading your main bed or sorting out a guest room.

Traditional open coil support that stays responsive.

A robust open coil spring unit sits at the heart of Calais, engineered to distribute weight evenly across the mattress. This helps support your body in a range of sleeping positions and gives you a stable, responsive feel that’s easy to settle into night after night.

Breathable build for a cooler, fresher sleep surface.

The spring layout encourages airflow through the mattress, helping it feel cooler and fresher while you sleep. That breathability can also support long-term performance by keeping the internal structure working comfortably over time.

Comfort layers that ease pressure points.

On top of the springs, comfort layers help soften pressure through key areas like shoulders, hips, and back. The result is a mattress that feels supportive without being harsh — a great balance if you want steady support with a more comfortable first feel.

Built to hold its shape for long-term use.

Calais is made with durable components and careful construction, designed to maintain structure and support over years of regular use. To help preserve comfort and performance, rotate the mattress regularly and place it on a level, well-ventilated, well-supported base.

Sizes to suit every Edinburgh bedroom.

Calais is available in all the most popular UK sizes — Single, Small Double, Double, King and Super King — making it easy to pair with standard divan bases and bed frames, from compact bedrooms to larger master spaces.

Order online with Beds Edinburgh for a smooth experience and reliable delivery across Edinburgh, bringing breathable, supportive comfort straight to your door.

Free Delivery – Free Assembly – Free Disposal