Buying Guide
The best sleep upgrades, in spending order
From the £45 fix to the full re-baseline: sleep spending that pays back.
By Peter Adesokan · Updated June 11, 2026
Ranked by cost-per-improvement, from a £45 pillow that fixes morning neck stiffness to the mattress that re-baselines everything. Skip the gadgets until the surfaces are right — measurement is not improvement.