Most double beds come with sprung slats, which are made from a flexible wood and are designed to support the mattress and respond to our body weight as we shift around in bed. Others have fixed ...

The average person spends around 229,961 hours in bed; or about a third of their lifetime. When you think about it like that, it makes perfect sense to invest in a mattress that goes the distance.

The cover is also removable, making it easy to wash. This Happy Beds mattress featured in our previous guide to the best mattresses for back pain. Our writer noted it is “a dream to sleep on ...