Mattress Buying Guide: How to Choose the Perfect Mattress for Better Sleep


We understand that buying a mattress is an important decision. It’s not just about finding something comfortable, it’s about choosing the right level of support for your body, improving sleep quality, and investing in a mattress that will last for years.

With so many mattress types, sizes and firmness options available, it can be difficult to know where to start. That’s why our sleep experts have created this mattress buying guide to help you choose the best mattress for your needs. Whether you’re upgrading your bedroom or buying your first mattress, this guide covers everything you need to know for better sleep.

Sealy Elegance Mattress - Mattress 180 x 200cm - Super King Sterling Home 2

Why Choosing the Right Mattress Matters

A good mattress plays a major role in your overall well-being. The right one can:

  • Support your spine properly
  • Reduce aches and pressure points
  • Improve sleep comfort and quality
  • Help you wake up feeling refreshed

Most people benefit from replacing their mattress every 7–10 years, as materials naturally wear down over time and support levels can decrease.

Mattress Types Explained: Finding the Right Mattress for You

At Sterling Home, we stock a carefully chosen range of mattresses designed for different comfort preferences, sleep styles and budgets.

Here are the most popular mattress types you’ll find in our collection.

Pocket-Sprung Mattresses

Pocket sprung mattresses are one of the most supportive and popular choices. Each spring is individually wrapped, allowing it to respond independently to your body and movement.

Key benefits include:

  • Excellent tailored support
  • Reduced motion transfer, ideal for couples
  • Strong durability and structure
  • A traditional, breathable feel

Pocket-sprung mattresses are a reliable all-round option for most sleepers.

Memory Foam Mattresses

Memory foam mattresses are designed to contour to your body shape, offering pressure relief and comfort. This is a popular choice for those who want a mattress that adapts closely to their sleeping position.

Memory foam is ideal for:

  • Side sleepers
  • People with joint pressure or aches
  • Those who prefer a softer, moulded comfort layer

Many modern foam mattresses also include cooling technology to improve temperature regulation.

Open Coil Mattresses (Traditional Spring)

Open coil mattresses use a connected spring system and are often a more affordable option while still offering reliable everyday support.

Why choose an open coil mattress?

•  Budget-friendly

•  Supportive for general use

•  Ideal for guest rooms or children’s bedrooms

They remain a popular choice for practical comfort at
excellent value.

Harrison Spinks Somnium Luxury Bed Divan Set - Shallow True Edge Divan Set Incl Enhancer 5000 135 x 190cm - Double Beds Sterling Home 5

Pillow Top Mattresses

If you enjoy the feeling of luxury hotel beds, a pillow top mattress could be the perfect option. These mattresses include an extra cushioned layer stitched onto the surface for enhanced softness.

Pillow top mattresses are best for:

•  Those who prefer plush comfort

•  A softer surface feel

•  Added luxury without sacrificing underlying support

They are a great choice for anyone looking for a more indulgent sleep experience.

Gel Mattresses and Cooling Comfort Options

For those who tend to sleep warm, gel-infused mattresses can be a brilliant solution. They combine supportive comfort layers with gel technology designed to help regulate temperature.

Gel mattresses are ideal for:

•  Hot sleepers

•  Those wanting a fresher feel overnight

•  Balanced comfort and pressure relief

Shire Beds Coolgel 3000 Mattress - Mattress 180 x 200cm - Super King Sterling Home 2

Choosing the Right Mattress Size

Selecting the right mattress size is just as important as choosing the type. The correct size ensures you have enough space to sleep comfortably and that your mattress fits your bed frame properly.

At Sterling Home, our mattresses are available in a wide range of standard UK sizes, including:

•  Single (90cm x 190cm)

•  Small Double (120cm x 190cm)

•  Double (135cm x 190cm)

•  King (150cm x 200cm)

•  Super King (180cm x 200cm)

Always measure your bed frame and available bedroom space before ordering to ensure the best fit, especially if you are upgrading to a larger size.

How Firm Should Your Mattress Be?

Firmness is one of the most personal parts of choosing a mattress, and the right level often depends on your sleeping position.

• Soft to medium mattresses are often best for side sleepers

• Medium firmness suits most people and sleeping styles

• Firm mattresses are often preferred by front sleepers or those wanting extra support

It’s important to remember that firmness does not always equal support. Even a softer mattress can provide excellent spinal alignment when well designed.

Mattress Care Tips for Long-Lasting Comfort

To get the most out of your mattress, we recommend:

• Rotating it regularly to prevent dips

• Using a mattress protector for hygiene and longevity

• Allowing it to air out after delivery

• Following manufacturer care instructions

These simple steps can help keep your mattress supportive and comfortable for years.

Ready to Find the Right Mattress?

Now that you know what to look for, it’s time to find a mattress that suits your sleep style, comfort preferences and bedroom space.

At Sterling Home, we offer a wide range of high-quality mattresses, from supportive pocket sprung designs to pressure-relieving memory foam and cooling gel options, all carefully selected for comfort, durability and value.

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Frequently Asked Questions

Most mattresses last around 7–10 years depending on the materials and how frequently they are used. If your mattress is sagging, uncomfortable, or no longer supportive, it may be time for a replacement.

Both offer excellent comfort, but the best choice depends on preference.

Pocket-sprung mattresses provide responsive support and breathability, while memory foam offers contouring pressure relief and a more cushioned feel.

Yes. Pillow-top mattresses offer extra cushioning on the surface while still relying on supportive springs underneath, giving you comfort and structure together.

Pocket sprung mattresses are often ideal for couples because the springs move independently, reducing motion transfer and helping minimise sleep disruption.

Gel layers are designed to improve temperature regulation, making them a strong choice for those who sleep warm or want a fresher feel throughout the night.