Mattress Topper King

A King mattress topper is made for a 167 x 203cm King mattress and lies on top of it, resurfacing the bed without a mattress replacement. King adds 14cm of width over Queen at the same 203cm length, so a King topper is a large single piece of foam and is the heaviest of the common sizes to lift and turn. Betalife's topper builds are all memory foam: a 5cm five-zone gel memory foam pad at 35kg per cubic metre, an 8cm gel memory foam pad at 40kg per cubic metre, and an 8cm dual-sided pad with gel memory foam on one face and firm foam on the other, each in an anti-bacterial bamboo fabric cover.