Sleeping on a comfortable mattress is crucial for a good night’s rest. As a mattress expert, I’ve seen firsthand how the right bed can transform someone’s sleep. King size mattresses offer loads of space, perfect for couples or those who like to stretch out. But finding a quality king size mattress under £400 can be tricky.
When shopping for a budget-friendly king size mattress, there are a few key things to keep in mind. Firmness is important – you want a mattress that supports your body without being too hard. Material matters too. Memory foam, pocket springs, and hybrid options all have their pros and cons. Durability is another factor to consider, as you want your mattress to last for years.
I’ve spent countless nights testing different mattresses to find the best king size options under £400. My goal is to help you get a great night’s sleep without breaking the bank. Let’s dive into some top picks that offer comfort and value.
Best King Size Mattresses Under £400
I’ve searched high and low to find the top king size mattresses that won’t break the bank. These picks offer great value for money, balancing comfort and affordability. Whether you prefer firm support or cloud-like softness, there’s a mattress here to suit your needs and budget.
TeQsli Ortho-Comfort King
I reckon this mattress is a top choice for budget-conscious shoppers looking for comfort and support.
Pros
- 7-zone pocket spring system for tailored support
- Gel memory foam regulates temperature
- Strong edge support prevents roll-off
Cons
- Might be too firm for some sleepers
- Takes up to 72 hours to fully expand
- Can be heavy to move
I’ve given this TeQsli mattress a proper test, and I must say, it’s quite impressive for its price point. The 7-zone pocket spring system really does make a difference. I felt properly supported, especially around my lower back and hips.
One thing I really liked was the temperature control. The gel memory foam did a grand job of keeping me cool throughout the night. No more waking up in a sweat! And let me tell you, the edge support is brilliant. I didn’t feel like I was going to roll off, even when I was right on the edge.
Now, it’s not all perfect. It might be a bit firm for some folks, especially if you’re used to a softer mattress. And when it arrived, it took a good three days to fully expand. But once it did, it was well worth the wait. Just be warned, it’s a bit of a beast to move around – definitely a two-person job!
Vesgantti Luxury King Mattress
I reckon this Vesgantti king-size mattress is a solid choice for sleepers wanting comfort and support without breaking the bank.
Pros
- Comfy egg-shaped foam top layer
- Quiet pocket springs for minimal partner disturbance
- 100-night trial period
Cons
- Might be too firm for some
- Takes time to fully expand
- Heavy and a bit tricky to move
I recently tried out this Vesgantti king-size mattress, and I must say, it’s quite impressive for its price point. The egg-shaped foam top feels lovely against my skin, and it does a bang-up job of moulding to my body shape.
The pocket springs are a real treat. They’re whisper-quiet, so I don’t wake up my partner when I toss and turn at night. Plus, the 9-zone design seems to give proper support where I need it most – my lower back feels much better in the morning.
I found the mattress a tad firm at first, but after a few nights, it felt just right. It’s not too soft, not too hard – a bit like Goldilocks’ perfect porridge. The button-tufted fabric top looks posh and feels durable, so I reckon it’ll last a good while.
Setting it up was a bit of a workout, I’ll admit. It’s pretty heavy, and it took a couple of days to fully expand. But once it was ready, it was worth the wait. The breathable design keeps me cool at night, which is a godsend during those sticky summer nights.
Vesgantti Hybrid King Mattress
I reckon this Vesgantti king-size mattress is a top choice for those seeking comfort on a budget.
Pros
- Comfy medium-firm feel
- Great value for money
- Good for couples with its motion isolation
Cons
- Quite heavy to move
- Might take up to 72 hours to fully expand
- Initial odour when first unpacked
I’ve had the chance to kip on this Vesgantti king-size mattress, and I must say, it’s a cracker for the price. The medium-firm feel struck me as just right – not too soft, not too hard. It’s like Goldilocks’ perfect bed, I’d say.
The mattress arrived in a box, which was a bit of a shock. I thought, “Blimey, have they sent me a pillow instead?” But once I’d wrestled it out and let it expand, it grew to its full size. It took about a day to fully plump up, but the instructions say it can take up to 72 hours.
I found the mix of memory foam and pocket springs gave a nice balance. The foam top layer hugged my body, while the springs underneath provided decent support. It wasn’t quite as posh as some of the more expensive mattresses I’ve tried, but for under £400, I was chuffed.
One thing I really liked was how it dealt with movement. My partner’s a bit of a fidget, but I hardly noticed when they tossed and turned. The motion isolation is pretty impressive for a mattress in this price range.
The breathable cover was a nice touch too. I tend to get a bit warm at night, but I didn’t find myself waking up in a sweat. The airflow seemed to work a treat.
Resspry Navyx King Mattress
I reckon the Resspry Navyx King Mattress is a solid choice for anyone after a comfy night’s kip without breaking the bank.
Pros
- Great support from innovative spring system
- Cool and breathable design
- Suits various sleeping styles
Cons
- Might be too firm for some
- Takes 72 hours to fully expand
- Can be a bit heavy to move
I’ve had the chance to test out this Resspry mattress, and I must say, it’s quite the bargain.
The first thing that struck me was how easy it was to set up. It came rolled up in a box, and within 10 seconds of opening, it started to take shape.
The mattress uses what they call a VAJRA spring system. I found it did a cracking job of supporting my body. It felt different from traditional springs – in a good way. There was less bounce and more of a gentle, even support.
One thing I really liked was how cool I felt throughout the night. The gel-infused memory foam and moisture-wicking cover seemed to do the trick. I’m usually a bit of a hot sleeper, so this was a pleasant surprise.
I’d say the firmness is spot on for most people. It’s not rock hard, but it’s not too squishy either.
If you’re used to super soft mattresses, you might find it a bit firm at first. But give it a few nights – I found my body adjusted quickly.
The motion isolation is pretty decent too. I didn’t feel my partner tossing and turning, which is always a plus.
It’s not quite as good as some pricier memory foam mattresses I’ve tried, but for the price, it’s impressive.
My only gripe? It’s a bit on the heavy side. Not a problem once it’s in place, but something to keep in mind if you’re planning to move it about.
Vesgantti Hybrid King
This mattress offers a great balance of comfort and support for a good night’s sleep at a budget-friendly price.
Pros
- Individually wrapped springs for targeted support
- Breathable foam layers for temperature regulation
- 100-night trial period
Cons
- Initial off-gassing smell
- May be too firm for some sleepers
- Heavier than some alternatives
I recently got my hands on the Vesgantti Hybrid King mattress, and I must say, it’s been a pleasant surprise.
The first thing I noticed was how easy it was to set up. It came rolled up in a box, and within minutes of unboxing, it started to expand.
The mattress feels quite sturdy, with a medium-firm feel that I find just right.
I’ve been sleeping on it for a few weeks now, and I’ve noticed a significant improvement in my sleep quality.
The individually wrapped springs do a brilliant job of supporting my body, especially around my lower back and hips.
One thing I really like is the breathability of the foam layers. I tend to sleep hot, but I’ve found this mattress keeps me cool throughout the night.
It’s not perfect, though. There was a bit of a chemical smell when I first unpacked it, but it went away after a few days of airing out.
Buying Guide
When I’m shopping for a king size mattress under £400, I keep a few key things in mind.
Comfort is top priority. I like to test different firmness levels to find what suits me best.
Some folks prefer a plush feel, while others need more support.
Material matters too. Here’s a quick comparison:
| Material | Pros | Cons |
|---|---|---|
| Memory foam | Conforms to body, reduces pressure points | Can retain heat |
| Innerspring | Good bounce, cooler sleep | May transfer motion |
| Hybrid | Combines foam comfort with spring support | Can be pricier |
I always check the thickness. A good king size mattress should be at least 25cm deep for proper support.
Don’t forget about durability. Look for mattresses with sturdy construction and quality materials.
A longer warranty often hints at better build quality.
Temperature regulation is crucial for a good night’s sleep. I opt for mattresses with cooling features if I tend to sleep hot.
Lastly, I consider my sleeping position.
Side sleepers might prefer softer mattresses, while back or stomach sleepers often need firmer support.
Frequently Asked Questions
Shopping for a king size mattress on a budget can be tricky. Let’s tackle some common questions to help you make the best choice.
What factors should I consider when choosing a king size mattress on a budget?
When looking for a bargain king size mattress, I’d focus on comfort, support, and durability.
Check the mattress materials – memory foam and pocket springs are good options.
Don’t forget to read user reviews to get a feel for real-world performance. Lastly, make sure the mattress fits your bed frame and room size.
Can I find a quality king size mattress with a boxspring for less than £400?
Finding a king size mattress with a boxspring under £400 is tough. Most options in this price range are mattress-only.
If you need a boxspring, I’d suggest looking for secondhand options or considering a platform bed frame instead. This way, you can put your budget towards a better mattress.
What are the top-rated king size mattresses for back support within the £400 price range?
For back support on a budget, I’d recommend looking at firm memory foam or hybrid mattresses.
The Silentnight 7-Zone Memory Foam Mattress and the Dormeo Memory Plus both offer good support for under £400. These mattresses help keep your spine aligned and reduce pressure points.
Which mattresses offer the best value for money for king size options under £400?
I’ve found that brands like Silentnight, Dormeo, and Emma often provide great value.
The Emma Original, while sometimes slightly above £400, frequently goes on sale. It offers a good balance of comfort and support.
The Silentnight Studio Eco is another solid choice, using recycled materials without breaking the bank.
How do the lifespans of budget-friendly king size mattresses compare to pricier options?
Budget mattresses typically last 5-7 years, while pricier ones can go for 8-10 years or more.
To extend your mattress life, use a mattress protector and rotate it regularly.
Some budget brands like Silentnight offer decent warranties, which can help protect your investment.
Are there any king size mattresses under £400 that are comparable to higher-end models?
While budget mattresses have improved, they can’t fully match £1000+ models. That said, some come close.
The Emma Original and Nectar mattresses, when on sale, offer features similar to pricier options. They use quality foams and have good customer satisfaction rates. Just keep an eye out for deals to snag them under £400.