With layers of blended British wool and viscose, home-grown hemp and flax, crisp cooling cotton and sustainable Ecotex. The Barbados has 5750 innovative springs; including 100% recyclable advanced Cortec™ Quad pocket springs, pressure relieving HD 4000 Micro springs and Posturfil pocket springs for targeted support. With an in-house woven FR chemical free mattress cover and two rows of side stitching, this mattress is turn free for your convenience.