Best Mattress Topper Uk 2024. It comes in two firmness options and at 2.5 inches thick it won't. Best mattress topper at a glance.
We also tested mattress toppers made of memory foam, latex, down, and down. If you are just looking for a cheap and cheerful mattress topper for a spare bed, or you’re on a budget, then a synthetic mattress topper will probably be the best bet.