MAMMOTH SPORTS MATTRESS

The Mammoth mattress is a game-changer. Its medical-grade foam is designed to mould to any body shape, allowing you to snooze like a pro. So confident are the manufacturers that they’re offering a 100-day trial, after which, if you’re not happy with the mattress, they’ll collect it and give you your money back. £649-£, 1,099, mammothsportmattress.co.uk