Crown Firm has a flat top, high GSM Belgium knitted fabric and 34 cm in height. It has open-cell latex progressive independent pocket springs, a 2.2 mm system, open-cell tech with thicket foam encasement, edge support and comes with a 15 years guarantee.
.Premium cotton blend fabric
.Open cell latex for a cooler night sleep
.Progressive pocket springs for body support and comfort
.foam box incasement for firmer sides