How Much Bigger Is a King Bed?
A UK king size bed measures 150cm by 200cm, making it 15cm wider and 10cm longer than a standard double. That sounds modest on paper, yet it changes how a bedroom works in practice, from walkway clearance and bedside furniture to wardrobe placement and bedding choices. This guide sets out the exact measurements, the floor space a king really needs once frame borders and clearance are included, and how the upgrade affects the rest of the room. It also compares king against small double, double and super king so you can see where it sits in the range, and covers frame styles, headboard height and mattress considerations for anyone weighing up whether the extra width is worth the space it takes in a typical British bedroom....