This non-turn mattress is handcrafted with layers of breathable British wool, traceable to Red Tractor assured farms, and responsibly-sourced cotton blended with Himalayan allo and silk-like kapok. The mattress provides edge-to-edge support with Hypnos' ReActivePro 7-turn pocket spring system, offering both pressure relief and comfort. Finished with two rows of genuine hand side-stitching and a luxurious pure viscose sleep surface the mattress is naturally made fire-resistant and free of FR chemicals. Mattress tension is medium. Available as 3', 4', 4'6", 5', and 6' divan sets, with, or without drawers and as mattress only options.