Beautyrest Hybrid Firm mattress King mattress with low profile foundations ContourFit cover InfiniCool Technology Pocketed coil innerspring Coil count TXL 540, Queen 875, King 1130 1" Active Response Max memory foam 1 1/2" Active Response Max high density memory foam 1.5" Medium comfort foam base layer Beautyedge support system 10 year limited warranty Made in the USA