Harrison Spinks Chaucer Mattress - UK Emperor

• Top layer. A chemical-free sleeping surface blending British wool and viscose, finished with traditional tufting. The tufts hold the fillings in place, which means less settlement over time, though you will feel a slightly dimpled surface rather than a smooth one.
• Filling. Generous layers of farm-grown hemp, flax and 100% British wool. These natural fibres breathe and wick moisture, which means better temperature regulation than synthetic fillings, especially for hot sleepers.
• Spring system. Over 5,000 high-density micro and Cortec pocket springs, arranged in two layers of advanced pocket springs that adapt to your body and relieve key pressure points. The open structure also lets the mattress breathe, keeping the natural fillings fresh.

Layer details from featherandblack.com product page, September 2026.