MattressOnline Review – Is It Good for Budget Mattress Buyers?
If you’re shopping for a mattress on a budget, MattressOnline is one of the first retailers you’re likely to come across.
They stock a huge range of affordable mattresses, work with trusted UK brands, and have a strong reputation for delivery and customer service. But are they actually good value? And are there any catches you should know about before ordering?
This review looks at MattressOnline specifically from a budget buyer’s point of view, covering pricing, delivery, sleep trials, returns, and whether it’s worth buying your next mattress from them.
Read on to discover everything you need to know about MattressOnline
Jump to:
- Quick verdict
- Trust & reputation
- Pricing & value for money
- Range of budget options
- Delivery speed, cost & reliability
- Sleep trial & exchanges
- Returns, faults & warranty
- Customer service
- Sustainability & mattress recycling
- Top 3 budget mattresses
- Reasons to buy from MattressOnline
- Reasons to avoid MattressOnline
- About MattressOnline
- Final verdict
Quick Verdict
Best for:
Budget buyers who want reliable delivery, clear policies, and a wide choice of trusted brands under £500.
Not ideal for:
People who want refunds after sleeping on a mattress, or who dislike exchange-only sleep trials.
MattressOnline is one of the safest places to buy a budget mattress, especially if you value transparency and support over chasing the absolute cheapest price.
Trust & reputation
MattressOnline has one of the strongest reputations in the UK mattress market.
- Trustpilot score: 4.8 out of 5
- Review volume: 70,000+ reviews
That review volume matters. It suggests:
- A very high number of completed orders
- Experience handling deliveries, exchanges, and problems
- Established customer service processes
Recent reviews regularly mention:
- Smooth ordering
- Clear delivery communication
- Helpful customer service when issues arise
For budget buyers, this level of consistency significantly reduces risk.
With a 4.8-star rating from nearly 70,000 customers, MattressOnline is one of the most trusted retailers in the UK.
Pricing & value for money
MattressOnline is competitively priced rather than “too cheap to trust”.
- Cheapest double mattresses start at around £150
- 98+ double mattresses under £500
- Budget options from both well-known brands and own-brand ranges
They do show discounts against RRP, which isn’t ideal, but:
- Sale products are clearly labelled
- Prices often match or beat large high-street retailers
Extras that add value:
- Blue Light / NHS discount (10%)
- Regular seasonal sales
- Own-brand mattresses that offer quality at cheaper price points
Overall, prices are realistic and competitive.
Mattress range for budget buyers
This is one of MattressOnline’s biggest strengths.
They stock:
- Silentnight
- Sealy
- Sleepeezee
- SleepSoul
- Relyon
- Rest Assured
- Plus their own ranges (Luna, Novo, Horizon, Bodyshape)
Why this matters:
- You can compare like-for-like mattresses easily
- Plenty of choice under £300 and £500
- Good coverage across mattress types (pocket sprung, memory foam etc) and sleep positions (side, back, front)
For budget shoppers, having depth at the affordable end is far more important than luxury models.
Delivery: speed, cost & reliability
Delivery is clear, predictable, and well communicated.
- Free weekday delivery
- Next-day delivery available on many products
- Choose a delivery date up to 60 days ahead
- Strong communication (email, text, delivery call)
Optional upgrades:
- Weekend delivery: £17.50
- Room of choice: £20 (sometimes free depending on mattress)
You’ll receive:
- Dispatch confirmation
- 2-hour delivery window the day before
- Call when the driver is nearby
For most people, this removes the usual delivery stress.
MattressOnline have a flexible, transparent delivery service with optional upgrades to suit you.
Sleep trial & exchanges
MattressOnline offers a 60-night comfort trial on all mattresses (some mattresses include 100 nights).
Key points:
- You must sleep on the mattress for 30 nights before exchanging
- A mattress protector is required
- Trial is exchange-only, not refund-based
- One exchange per mattress
If you choose:
- A more expensive mattress – pay the difference
- A cheaper mattress – no refund (credit up to £100 only)
This is fair but not perfect. It works well if you’re genuinely swapping for comfort but not so great if you expect refunds.
Returns, faults & warranty
Unused returns:
- Must be requested within 14 days
- Mattress must be unopened and unused
- Return costs apply
Faulty or damaged items:
- Photo evidence required
- Issues must be reported quickly
- Exchanges or refunds handled efficiently based on reviews
Warranty claims:
- Manufacturer-led
- Transport charges may apply after 12 months
Overall, policies are clear and enforced consistently, which is what budget buyers really need.
Customer service
Customer service is a standout area.
- Live chat available
- Phone and email support
- Mon–Sat opening hours
- Sunday support available
Trustpilot reviews frequently mention:
- Fast replies
- Helpful staff
- Smooth exchanges and refunds
- Willingness to resolve mistakes
This is especially reassuring when buying online on a budget.
Lots of TrustPilot reviews reference the great customer service received from MattressOnline.
Sustainability & mattress recycling
MattressOnline is pretty strong in this area.
- Mattress recycling service (£35, non-profit)
- 100% recyclable packaging
- 15,000+ mattresses diverted from landfill each year
- Supports eco-designed mattresses
- Active role in industry sustainability initiatives
If sustainability matters to you, this is a genuine plus and not just marketing blurb.
Top 3 budget mattresses from MattressOnline
These are consistently strong options for value and reliability:
Silentnight Memory 1000 Mirapocket Mattress
4.6/5 (1,500+ reviews)
– 1000 Mirapocket Springs
– Memory Foam
– Motion Isolation
– Hypoallergenic
Ideal for: Side sleepers, back pain sufferers
Sizes: Single, Small Double, Double, King, Superking
£319.95 at MattressOnline
SleepSoul Space 2000 Pocket Memory Pillow Top Mattress
4.7/5 (310+ reviews)
– Medium to Firm
– 2000 Pocket Springs
– Memory Foam
– Pillow Top Layer
– Orthopaedic Support
Side sleepers, couples, back pain sufferers
Sizes: Single, Small Double, Double, King, Superking
£269.00 at MattressOnline
Sealy Mellbreak Ortho Plus Mattress
4.6/5 (1,600+ reviews)
– Firm
– PostureTech Core Springs
– Orthopaedic Support
– Targeted Pressure Relief
– 100% recyclable
Ideal for: Back/front sleepers, back pain sufferers
Sizes: Single, Double, King, Superking
£294.49 at MattressOnline
Reasons to buy from MattressOnline
- Excellent Trustpilot score and review volume
- Huge choice of budget mattresses
- Clear delivery and communication
- Strong customer service
- Fair sleep trial
- Reliable stock availability
Reasons to avoid
- No refunds on used mattresses
- Exchange-only sleep trial
- Weekend delivery costs extra
- RRP-based discounts won’t suit everyone
About MattressOnline
- Founded in 2003
- Family-owned UK business
- Based in Rotherham, South Yorkshire
- 4 physical stores
- Nearly 100 staff
- National Bed Federation Retailer of the Year
They’re an established retailer, not a drop-ship operation.
Final verdict: should you buy from MattressOnline?
If you’re buying a mattress on a budget and want reliability, choice, and good support if something goes wrong, MattressOnline is one of the best options in the UK.
It’s not the absolute cheapest retailer, but for most people, the peace of mind is worth it.