Yes memory foam. Details in the product description on the John Lewis website
www.johnlewis.com/emma-original-memory-foam-mattress-medium-tension-king-size/p4329508?s_ppc=1dxDSA-FURNITURE-FLOORING-PP39700045867829125&tmad=c&tmcampid=1&gclid=Cj0KCQiA2af-BRDzARIsAIVQUOdjR1n6WGKA6LjmOUsw74eNL7T5MclUTR9a854ZtatLd_tkMWb2mbsaAuBJEALw_wcB&gclsrc=aw.ds
Anyone else struggle with this?



