Highgrove Edmonton Mattress in a Box - UK Small Single

• Stretch Knit Fabric. A soft, pliable cover that lets the fillings beneath contour to your body shape. You feel the comfort layers working rather than a stiff barrier between you and them.
• Quilted Finish. The outer fabric is stitched directly to the surface fillings. This keeps everything in place, which means a flat, even sleeping surface without the fillings shifting about.
• White Fibre Fillings. A lightweight, high-loft material that holds its shape over time. It's hypoallergenic too, a helpful point if you're prone to allergies.
• High-density advanced foam comfort layers. A reflex foam layer designed to conform to your body by spreading your weight evenly. In practice that means reduced pressure points where you sink in most, typically hips and shoulders.
• Open Coil Springs. Rows of hourglass-shaped springs joined at top and bottom by helical wires, forming one interconnected unit. This construction is hardwearing, though the connected springs mean you'll notice a partner's movement more than you would with pocket springs.

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