A mattress might not be the first thing you think about when it comes to home furnishings, but it plays a pivotal role in your overall well-being. Sandwiched between your stylish bedding and a sturdy bed frame, it’s easy to overlook, yet the quality of your sleep depends on it. With sleep affecting everything from mood to productivity, investing in the right mattress is essential.
To help you navigate this crucial decision, we’ve consulted our industry expert partners Sealy, Harrison Spinks, and Relyon. They’ve shared their professional insights on everything from firmness levels to materials and sleeping positions, ensuring you can make an informed choice for your best night’s sleep.
Understanding mattress types: what’s right for you?
Blakemere mattress | Credit: Harrison Spinks
The world of mattresses can feel overwhelming, with various types designed to cater to different needs. According to Relyon, “The main mattress types sold in the UK include Natural, Pillowtop, Foam, and Orthopaedic. Each has unique benefits, making mattress shopping a tailored experience.”
Harrison Spinks simplifies the selection process by categorising their mattresses into Pillowtop and Turn-Free models. “Turn-Free mattresses provide consistent support without the need for flipping, whereas Pillowtop models offer an extra layer of plush comfort,” they explain.
Sealy highlights its range of pocket-sprung and foam mattresses, particularly its PostureTech CoreSupport system, which enhances overall comfort. “Our Advantage Deluxe mattress combines mini pocket springs with Geltex for extra pressure relief, while the Ortho Plus offers firmer support,” explains Sealy.
To make things easier, at Oak Furnitureland, we offer a curated selection from these top brands, ensuring there’s an option for everyone’s needs.
Finding your ideal firmness level
Bloomsbury bed | Blakemere mattress | Hove bedside table
Firmness plays a crucial role in getting a good night’s sleep. According to Sealy, “A general rule of thumb is that the smaller your build, the more cushioning you might want in your mattress. Our PostureTech CoreSupport system ensures consistent support at any firmness level.”
“If your spine bows downward, the mattress is too soft; if it bows upward, it’s too firm,” advises Harrison Spinks. “A well-supported spine is key to restful sleep.”
How sleeping position affects mattress choice
Credit : Harrison Spinks
Your sleep position also has a big influence on your mattress selection. Harrison Spinks recommends testing mattresses in-store before making a decision, stating, “Side sleepers generally require softer mattresses, while back and front sleepers need firmer ones.”
Sealy emphasises the importance of pressure relief for side sleepers, “especially for pressure points on the shoulders and hips. Back sleepers should ensure there’s no gap between their lower back and the mattress.”
Choosing the right mattress size
Richmond bed | Richmond bedside table | Richmond wardrobe
As comfort becomes a priority, king-size beds have overtaken double beds as the UK’s most popular size. However, mattress size should align with your bedroom space and sleeping arrangements.
“We always recommend purchasing the largest mattress possible,” says Relyon. “A king size mattress (5ft) is the most common choice, but more customers are upgrading to a super king mattress (6ft) for added luxury.”
Sealy suggests considering bedroom space and whether the bed will be shared. “All Sealy mattresses at Oak Furnitureland include Edge Guard to maximise the sleep surface and prevent roll-off,” Sealy adds.
“Choose the largest mattress that fits your space,” recommends Harrison Spinks. “A bigger mattress enhances comfort and improves sleep quality.”
The impact of mattress materials
Credit : Harrison Spinks
Materials play a key role in durability, comfort, and temperature regulation. “We use high-quality Belgian fabrics and breathable natural fillings like wool, which regulate temperature,” explains Relyon. “These materials sit atop durable pocket spring systems for long-term support.”
Sealy focuses on breathability. “Our foams, including Geltex and Latex, allow heat to disperse for cooler sleep.”
Harrison Spinks highlights the benefits of pocket-sprung mattresses. “They offer reduced motion transfer, targeted support, and improved airflow. Natural fillings like wool and flax enhance quick absorption and are a more sustainable choice too.”
Finding a mattress for you and your partner
Credit: Sealy
For couples with different comfort needs, finding a mattress that accommodates both preferences can be challenging, but there are some clever solutions to explore.
“Consider zip-and-link or split-tension mattresses if you and your partner have different firmness preferences,” advises Harrison Spinks.
Sealy suggests, “For those with vastly different needs, our Advantage Deluxe Melrose with Geltex offers a medium feel, while the Ortho Plus Pennington provides firm support.”
“Testing mattresses together in-store is crucial to finding a compromise that works,” adds Relyon.
How to care for your mattress
Credit: Harrison Spinks
A well-maintained mattress ultimately lasts longer. “Use a breathable, washable mattress protector to prevent spills and maintain cleanliness,” Relyon recommends.
Sealy adds that vacuuming helps remove dirt and dust mites. “Our ProShield® smart fibres, approved by Allergy UK, help reduce allergens.”
Harrison Spinks advises against vacuuming natural-filled mattresses. “Use a soft brush to remove dust instead, and for deep cleaning, use unscented laundry detergent, bicarbonate of soda, and cold water.”
How to test a mattress before buying
Credit: Sealy
Lying on a mattress for a few seconds won’t quite give you enough of true to life experience, so our expert panel suggests the following:
- Lie on it for at least 10-15 minutes in your usual sleeping position.
- Check for pressure points — you shouldn’t feel discomfort or excessive sinking.
- Move around to ensure consistent support.
Testing in-store is the best way to find the right fit. “Visit an Oak Furnitureland store and spend time lying on different mattresses to find your best fit,” advises Relyon.
“Take your time,” says Harrison Spinks. “Remove jackets and lie naturally to get an accurate feel for comfort and support.”
How long does a mattress last?
The lifespan of a mattress depends on its usage and quality. “Every 7-10 years or when it becomes uncomfortable,” recommends Relyon.
Sealy suggests an 8-year replacement cycle, citing hygiene and performance. “A Sealy mattress is designed for long-lasting comfort, but regular replacement is important,” they explain.
Harrison Spinks agrees: “Every 8-10 years is ideal, even for high-quality mattresses.”
Budgeting for a mattress
Credit: Sealy
Your budget will ultimately depend on your needs and priorities. However, deciding how much to invest, ask yourself: How valuable is a great night’s sleep?
For a king-size mattress, prices typically range between £335 and £1700, with variations depending on size and features. A higher investment often means superior natural fibres, stronger pocket springs, and advanced cooling technology, all of which enhance both comfort and durability.
Arranging mattress disposal
Credit: Harrison Spinks
When updating your mattress, don’t forget to consider what happens to your old one. Depending on where you are in the UK, you should have access to a variety of disposal solutions:
- Council collection services – check with your local authority for available options.
- Recycling centres – many accept mattresses for responsible disposal.
- Clearabee partnership – Oak Furnitureland customers can access a convenient removal and recycling service.
Choosing the right mattress is an investment in quality sleep and well-being. With expert advice from Sealy, Harrison Spinks, and Relyon, you now have some insightful tips to help you make the best choice.
Visit your nearest Oak Furnitureland store to test out some options, or shop online today and discover the best mattress to transform your sleep. And if you’re planning a bigger bedroom revamp, check out our bedroom measurement guide for all the information you need.
