Quick comfort check
What to look for first
- Medium or medium-soft is often a good starting point.
- Pressure relief matters around shoulders and hips.
- Support matters too, especially through the lower back.
- Trial periods are useful because comfort is personal.
Why side sleepers need the right mattress
Side sleepers put more pressure through the shoulder and hip than back sleepers. If the mattress is too firm, those pressure points can ache. If it is too soft, the spine can dip out of line.
The aim is simple: enough cushioning to ease pressure, enough support to keep you level.
Mattress types explained
| Type | Good points | Watch out for |
|---|---|---|
| Memory foam | Strong pressure relief and contouring | Can feel warm if not well ventilated |
| Hybrid | Mix of springs and comfort layers | Quality varies widely |
| Pocket sprung | Supportive and breathable | May need a good comfort layer |
| Latex | Responsive and durable | Usually more expensive |
Firmness guide for side sleepers
- Too firm can create shoulder and hip pressure
- Too soft can allow the body to sag
- Medium-soft often suits lighter side sleepers
- Medium or medium-firm may suit heavier side sleepers
- Look for returns or a sleep trial where possible
Reyt Comfy picks to compare
These are example pick types for launch. Replace each button with your chosen affiliate retailer links once approved.
Medium foam mattress
A simple pressure-relief option for spare rooms and first upgrades.
Target price: £199 to £399
Add affiliate linkHybrid mattress
A mix of spring support and cushioned comfort for everyday side sleeping.
Target price: £399 to £899
Add affiliate linkBreathable hybrid
Useful if you sleep warm but still need pressure relief.
Target price: £499 to £999
Add affiliate linkZoned support mattress
Designed to support different body zones while easing pressure points.
Target price: £799+
Add affiliate linkReyt recommendation
Our plain English view
Start with the problem you are trying to solve, not the product with the biggest discount. The best buy is the one that fits your room, your routine and your budget.
FAQs
Is memory foam good for side sleepers?
It can be, especially for pressure relief, but warm sleepers may prefer a breathable hybrid.
Should side sleepers choose a soft mattress?
Not always. Soft can feel nice at first but may lack support. Medium-soft or medium is often safer.
What firmness helps shoulder pain?
A mattress with better pressure relief around the shoulder can help, but ongoing pain should be discussed with a qualified health professional.
Affiliate note
Reyt Comfy may earn a commission when you click through to a retailer and buy. That does not change the price you pay. We aim to keep our guidance useful, clear and honest.

