Buying a mattress used to mean a full day of testing beds in a showroom, awkwardly lying down in front of strangers, and pretending to know the difference between “firm” and “extra firm.” Thankfully, those days are over. Now, finding the perfect cheap mattress online is as easy as ordering your favourite takeaway—minus the regret in the morning.
Mattress Time, a trusted online retailer, offers a wide range of affordable options without the hassle of showroom small talk. Take Emma, for example. She spent months waking up with back pain but refused to fork out for a luxury mattress. After a bit of research, she ordered an affordable memory foam mattress from Mattress Time and now sleeps like a baby (minus the midnight wake-ups).
If you’re ready to upgrade your sleep without overspending, keep reading to find out how to pick the best budget-friendly mattress.
Why Buy a Mattress Online?
The internet has changed everything, including how we buy mattresses. But why should you skip the high street and buy online instead?
Better Prices – Online retailers like Mattress Time cut out the middleman, meaning lower costs for you.
Convenience – No need to spend hours bouncing from one showroom to another.
Wider Selection – More choices, better deals, and the ability to compare models in minutes.
Hassle-Free Delivery – No need to squeeze a mattress into the back of your car like an ill-fitting jigsaw piece.
Still not convinced? Let’s break down what to look for in an affordable mattress.
Key Features to Look for in an Affordable Mattress
Before clicking “Add to Basket,” keep an eye out for these essential mattress features:
Type of Mattress – Memory foam for contouring, pocket springs for support, or open coil for budget-friendliness?
Firmness Level – Soft, medium, or firm? Choose based on your sleeping style.
Motion Isolation – Ideal for couples—no more being woken up by a restless sleeper.
Edge Support – Helps prevent that “falling off the bed” feeling.
Breathability – No one enjoys waking up in a sweaty mess, so airflow matters.
Comparison of the Best Cheap Mattresses Online
| Mattress Model | Type | Firmness | Best For | Price Range |
| Budget Memory Foam | Memory Foam | Medium-Firm | Pressure Relief | £150 – £300 |
| Classic Pocket Sprung | Pocket Sprung | Medium | Balanced Support | £200 – £350 |
| Open Coil Value Mattress | Open Coil | Medium-Soft | Budget Comfort | £100 – £250 |
| Orthopaedic Support Bed | Reflex Foam | Firm | Back Pain Relief | £250 – £400 |
Still unsure? Keep reading for detailed reviews of each option.
Top Budget Mattresses for Every Sleeper
1. Budget Memory Foam Mattress
A contouring, pressure-relieving mattress that hugs your body for maximum comfort.
Best for: Side sleepers and those who love a “hugged” feel.
Price Range: £150 – £300
Why Choose It? Affordable, great for pressure relief, and durable.
2. Classic Pocket Sprung Mattress
Individually wrapped springs provide targeted support and a comfortable night’s sleep.
Best for: Combination sleepers who need balanced support.
Price Range: £200 – £350
Why Choose It? Motion isolation and even weight distribution.
3. Open Coil Value Mattress
A traditional budget-friendly option offering decent comfort at a low price.
Best for: Guest rooms, rental properties, or occasional use.
Price Range: £100 – £250
Why Choose It? One of the cheapest options without compromising too much on comfort.
4. Orthopaedic Support Mattress
A firmer mattress designed to keep your spine aligned and relieve back pain.
Best for: Back sleepers and those needing extra support.
Price Range: £250 – £400
Why Choose It? Long-lasting durability and great lumbar support.
Frequently Asked Questions
1. Is it safe to buy a mattress online?
Yes! Online retailers like Mattress Time offer reliable service, customer reviews, and return policies for peace of mind.
2. How do I know if a mattress will be comfortable if I can’t test it first?
Check firmness levels, read customer reviews, and choose a mattress with a trial period or return policy.
3. What’s the best budget mattress for side sleepers?
Memory foam or medium-firm pocket sprung mattresses provide excellent support for side sleepers.
4. Can I get a good mattress for under £300?
Absolutely! Many high-quality budget mattresses are available for under £300.
5. How long do budget mattresses last?
A well-made cheap mattress can last 5–8 years with proper care.
Conclusion: Sleep Better, Spend Smarter
A great mattress doesn’t have to cost a fortune. Whether you prefer memory foam, pocket springs, or an orthopaedic design, there’s a budget-friendly option waiting for you.
Ready to upgrade your sleep?
Alyssa 
James