About: memory foam mattress

Premodifier: memory foam
Head noun: mattress

Same concepts
http://dbpedia.org/resource/Memory_foam

Broader concepts

label	provenance	confidence
mattress	isap:57029348	0.740730
high quality	isap:347572380	0.578149
foam mattress	isap:57029357	0.466200
frame	isap:361512933	0.383548
manufacturer	isap:321840018	0.265375
choice	isap:482998520	0.211901

Narrower concepts

label	provenance	confidence
mattress	isap:57029353	0.381505
tempurpedic	isap:462887473	0.339159
problem	isap:46022022	0.297892
sealy	isap:294099165	0.278185