Sian PRO

The Sian Pro sits a step above the Hybrid, and the difference is in the density. Its British-engineered 2000 Air Suspension pocket spring system puts twice as many springs beneath you, which means finer contouring, better weight distribution and a more responsive surface. Each spring is pocketed and works on its own, so the mattress reads the shape of the body closely rather than in broad sections.

Above the springs is 60mm of premium gel-infused comfort foam. It is a generous layer, and it does two things at once: it smooths the surface into something properly cushioned, and it carries excess heat and moisture away from the body through the night. The comfort layers are encapsulated from edge to edge, which firms up the perimeter and keeps support consistent right to the sides.

The medium feel is the reason most people settle on it — enough give to relax into, enough response to hold good posture. Every Pro is made to order in the size you configure.

• 2000 individually pocketed Air Suspension springs, engineered in Britain
• 60mm of gel-infused comfort foam for pressure relief and heat management
• Edge-to-edge encapsulation for a firm perimeter and full use of the surface
• Strong motion isolation from the independent spring pockets
• Breathable zip-off cover for a fresher sleep surface