Deeply filled & offering a soft support, the Senator is a 5ft mattress taken from Shire Beds Comfort Collection & consists of open coil springs, soft fibre fillings & a quality damask cover. Skilfully tailored, the mattress has a soft, yet supportive surface & features a deep quilted finish, a process that attaches the outer cover to the surface layers of fillings in a diamond pattern. To provide an ideal sleeping environment for allergy sufferers & asthmatics, the Senator mattress features several layers of white fibre hypo-allergenic fillings. The foundation of the mattress is made up of strong & sturdy open coil springs that are set in rows running from head to toe & connected into one single unit by a spiral wire, known as a helical wire. Additional perimeter support is added to the unit by attaching a thick 6 gauge rod-edge wire to the spring system. This ensures the interior retains its shape & prevents border breakdown. The Senator king size mattress is manufactured in the UK by Shire Beds & provides a soft sleeping surface for a comfortable night's sleep. Technical Specifications FEATURES BENEFITS Deep quilted Ensures a comfortable & flat sleeping surface. Damask cover Traditional hard wearing & durable cover in a timeless woven design. Open coil A spring system that is supportive & extremely robust & durable. Especially ideal for beds that are likely to take a lot of wear & tear. Heavy gauge rod-edge A thick perimeter wire that reinforces the mattress edge & helps prevent collapse of the mattress at the edges that are regularly sat on. Soft support An ideal choice for those who want a supportive, yet comfortable & slightly softer feel.