The Super Kingsize Repose Silver 800 Pocket Sprung Mattress 6ft. 800 individual pocket springs offering great support & reducing aches & pains. luxury belgian damask fabric with wool & polyester fillings providing superb comfort. Winter & summer side option. The winter side to keep you warm in the colder months & the summer side keeping you cool for a refreshing sleep. Also suitable for a wide range of divan bases & bed frames on our site.