Once you’ve selected a topper, I also recommend consulting our guide to the best mattress protectors to keep ... I’d cap around $2,000 for a queen-size mattress). The cheapest mattress toppers ...

The Emma Mattress Protector is available in eight sizes, with prices ranging from £62 for a single to £86 for an EU queen size. The topper is spill-proof and blocks liquid to protect your ...