With layers of blended viscose and British wool, crisp cooling Egyptian cotton, kapok, super soft alpaca, sumptuous mohair, home-grown flax and sustainable Ecotex. The Seychelles has 13400 innovative springs; including 100% recyclable advanced Cortec™ pocket springs, pressure relieving HD 4000 and HD 2500 micro springs and Posturfil pocket springs for targeted support. With an in-house woven FR chemical free mattress cover and four rows of hand side stitching, this mattress is turn free for your convenience.