Bed Buying Guide: How to Choose the Right Bed, Bed Base and Mattress
Buying a new bed is one of those purchases that sounds simple but can quickly become complicated. After considering bed sizes, slats, divan bases, ottoman beds, and a multitude of mattress options, you find yourself wide awake at midnight, ironically.
This bed buying guide covers everything you need to know, helping you choose the right bed frame, bed base, and mattress for your space, body, and sleep style.
What Size Bed Should I Buy
Choosing the correct bed size is the first and most important step. Too small and you will feel cramped, too big and your bedroom will feel like it has been eaten by furniture.
UK Bed Sizes
Single bed, 90 x 190cm / 3ft x 6’3ft
Small double bed, 120 x 190cm / 4ft x 6’3ft
Double bed, 135 x 190cm / 4’6ft x 6’3ft
King size bed, 150 x 200cm / 5ft x 6’6ft
Super king size bed, 180 x 200cm / 6ft x 6’6ft
How to Choose the Right Bed Size
When choosing the right bed size, start by measuring your room carefully, ensuring there is enough space for bedside tables, walkways, and doors to open comfortably. You should also consider how many people will be using the bed, as sharing often requires more space than you initially expect. Height matters too, with taller sleepers usually benefiting from a king or super king bed for extra legroom. When upgrading your mattress, always check the internal frame size rather than relying solely on the label name, as sizes can vary between manufacturers.
Top tip, IKEA is notoriously known for supplying European sizes, which differ from the standard UK sizes. Although they may look similar in a showroom, this can often result in an overhang or gap when changing either the mattress or bed frame.
Bed Slats Explained
Do bed slats really matter?
Yes. A lot.
Bed slats support your mattress, affecting both comfort and durability. The wrong slats can undo all the good work of a quality mattress.
Solid bed slats are made from flat wooden slats and provide a firmer feel, making them a strong and durable option for those who prefer more support from their bed base. Sprung bed slats, on the other hand, have a slight curve that allows for flexibility, creating a softer and more responsive feel.
If you prefer a firmer mattress feel, solid slats are ideal. If you like a bit of give, sprung slats are worth considering.
Top tip, the smaller the gap between the slats, the more support your mattress will have and the more longevity it will have. You sleep on your mattress, but consider the support your mattress has as well, otherwise you might need to replace your mattress sooner than you think.
Types of Bed Bases
Divan beds vs Ottoman beds vs standard bed frames
The type of bed base you choose affects storage, height and overall style.
Standard Bed Frames
Made from wood or metal
Raised off the floor
No built-in storage
Best for larger bedrooms or minimalist interiors.
Divan Beds
Upholstered base
Excellent mattress support
Available with drawer storage
Divan beds are practical, supportive and great for keeping things tidy without lifting the mattress.
Ottoman Beds
Lift up base with storage underneath
Maximum storage space
Ideal for smaller bedrooms
Ottoman beds are perfect if storage is limited. Think of it as a wardrobe that happens to be under your mattress.
Choosing the Right Mattress
Comfort, support and sleep quality
Your mattress is the most important part of your bed. Choosing the right one can improve sleep quality, posture and even how grumpy you feel in the morning.
Types of Mattresses
Memory Foam Mattresses
Mould to your body shape
Excellent pressure relief
Can retain heat
Pocket Sprung Mattresses
Individual springs for targeted support
Good airflow
Ideal for couples
Hybrid Mattresses
Combination of springs and foam
Balanced support and comfort
Suitable for most sleepers
Mattress Firmness Levels
Soft, best for lighter sleepers
Medium, suits most people
Firm, ideal for back and stomach sleepers
Always try a mattress where possible. What feels right for one person may feel completely wrong for another.
Looking for the perfect bed?
Whether you are upgrading your mattress, choosing a new bed frame or looking for a storage solution like a divan or ottoman bed, understanding your options makes all the difference.
Sleep well, you have earned it.
