Highgrove Solar Supreme Mattress - UK Small Single

• Cover. A soft stretch knit fabric with a micro quilted finish, which secures the outer fabric to the surface layers. In practice that means the top stays smooth and in place rather than shifting or bunching.
• Fillings. White fibre fillings that are lightweight, high loft and hypo-allergenic, which means they hold their shape well and suit allergy-prone sleepers. Tencel, a eucalyptus treated fibre, is blended in to improve heat flow and wick away moisture, helpful if you tend to sleep warm.
• Spring System. Hourglass shaped springs set in head-to-toe rows, connected by spiral wires into an interconnected open coil unit. This is a hardwearing, traditional design, although it does transfer more movement across the bed than pocket springs, so a restless partner will be more noticeable.
• Edge Support. A thick rod-edge wire attached to the perimeter springs to prevent border breakdown. You'll feel this as edge to edge support, so sitting on the side of the bed or sleeping near the edge won't cause early sagging.

Layer details from archerssleepcentre.co.uk product page, September 2026.