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How to Choose the Right Bed or Mattress

A practical guide to choosing the right bed or mattress based on how you sleep, your comfort needs, and your space

Last updated: January 2026

Choosing the right bed or mattress is an important decision that can affect your sleep quality, comfort, and wellbeing for years to come. Understanding what really matters can help you narrow down your choices and feel confident about what to buy.

This guide explains the key factors to consider, from comfort and support to size and practical considerations.

Start With How You Sleep

Your sleep position plays a major role in determining which bed or mattress will suit you best. Consider:

  • Your usual sleep position (side, back, front, or combination)
  • Whether you sleep alone or share a bed
  • Any areas where you experience discomfort or pressure

Understand Mattress Types

Different mattress types provide comfort and support in different ways. Common types include:

  • Pocket sprung
  • Memory foam
  • Hybrid
  • Latex

Choose the Right Firmness

Firmness affects comfort and support. Consider:

  • Your body type and weight
  • Your sleep position
  • Whether you prefer a softer or firmer surface

Support and Comfort Work Together

  • Support keeps your spine aligned and your body stable
  • Comfort cushions pressure points and affects how the mattress feels on the surface

Consider Bed Size and Space

Choosing the right size bed or mattress is important. Consider:

  • The size of your room
  • Access routes such as doorways and stairs
  • Whether you want extra space to move or share

Think About Practical Considerations

Practical details can influence your decision, such as:

  • Delivery and access requirements
  • Bed assembly needs
  • Removal of old bed or mattress
  • Trial periods or guarantees

Try Before You Decide

Trying a mattress in store or using a sleep trial can help confirm whether your choice feels right over time. Comfort should last beyond the first night.

Common Questions About Choosing a Bed or Mattress

  • What is the most important factor? Comfort and support are key, tailored to how you sleep.
  • Is a more expensive mattress always better? Not necessarily; price doesn't always reflect suitability.
  • Should I choose a bed or mattress first? Many start with the mattress, but room size and bed frame considerations are also important.

Still Need Help?

If you'd like personalised advice on choosing the right bed or mattress, our bed experts are happy to help: