Why double is the default choice for most bedrooms
At 135cm wide, a double bed sits at a genuine middle ground — noticeably more generous than a single, without demanding the floor space a king or super king size needs. For many UK bedrooms, particularly older properties with more modestly sized rooms, a double represents the largest bed size that comfortably leaves room for a wardrobe, chest of drawers, and a reasonable amount of walking space around the bed itself.
Double bed dimensions
A standard UK double bed measures 135cm wide by 190cm long. As with any bed size, it's worth checking the exact frame dimensions on the specific product page, since headboard styles and frame design can add a small amount to the overall footprint beyond the mattress size itself.
Storage-integrated double beds
For bedrooms that need to make the most of available space, an ottoman storage double bed lifts to reveal generous storage underneath — a practical way to store spare bedding, seasonal clothing, or anything else you'd rather not clutter the room with. Our Ottoman vs Divan Storage Beds guide explains the difference between end-lift and side-lift mechanisms and what clearance each needs around the bed.
Double versus king: how to decide
If you're weighing up a double against a king size, room dimensions matter more than personal preference alone — a king bed needs meaningfully more floor space, and can leave a smaller bedroom feeling cramped even if two people would technically prefer the extra width. Our full UK Bed Size Guide sets out exact dimensions for every UK bed size side by side, including guidance on the minimum room size that comfortably suits each.
Frame styles available at double size
This size is available across the same style range as the rest of our Beds collection — from a sleigh-style frame with a curved head and footboard for a more classic look, to a high gloss finish for a cleaner, contemporary bedroom. Check the specific product page for exact style and colour options available at double size.
Frequently Asked Questions
What is the standard size of a UK double bed?
A standard UK double bed measures 135cm wide by 190cm long.
Is a double bed big enough for two adults?
Yes, though it's more snug than a king size — a double comfortably suits two people who don't mind sleeping closer together, or one person who wants more room than a single provides.
What room size do I need for a double bed?
As a general guide, allow at least 3 x 3 metres of floor space to fit a double bed comfortably alongside typical bedroom furniture like a wardrobe and chest of drawers, though this varies by room layout.
Browse the full Beds collection to compare every size and style, or read our UK Bed Size Guide before deciding between double and king.
