Harrison Spinks Owen Mattress - UK Emperor

• Sleeping surface. A chemical-free surface blended from wool and viscose. It sits directly beneath you and helps regulate temperature through the night.
• Natural fillings. Generous layers of British wool, breathable cotton, naturally cooling flax and farm-grown hemp. These fillings wick moisture and keep air moving, which means fewer clammy nights.
• Pocket springs. 9,690 responsive springs across five layers, combining high-density micro, Posturfil and Cortec pocket springs. Each spring moves independently, so the mattress adapts to your body, relieves pressure and lets air circulate.

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