The Best King Size Beds for Loft Bedrooms

The best king size beds for loft bedrooms are low profile frames with modest headboards that can sit beneath the highest part of the ceiling. Platform beds, slim wooden frames and upholstered beds with short headboards all work well, because they keep the sleeping area below the slope and leave head height for sitting up. Before choosing, measure where the ceiling reaches a comfortable standing height, as that line decides where the bed can go.

Loft conversions are a common way to gain a bedroom in British homes, and they often produce characterful rooms with roof windows, exposed beams and interesting angles. A king size bed can make a loft feel like a generous main bedroom, provided the frame respects the shape of the room. Our modern king size wooden beds UK sale include low, clean lined frames that suit sloping ceilings well. Below we look at how to plan, place and style a king size bed in a loft.

Start with the Ceiling, Not the Floor

In most bedrooms, floor area is the main constraint. In a loft, it is ceiling height. A room can have plenty of floor space but only a strip down the middle where you can stand comfortably. Mapping that strip is the first job.

Measure the height at regular intervals from the eaves to the ridge, and mark on the floor where the ceiling reaches a comfortable standing height for you. Then mark where it reaches sitting height above a mattress. The bed can often extend into the lower area, as long as you can sit up at the head and get in and out comfortably.

Where to Place the Bed

There are two common layouts for a king size bed in a loft.

Headboard Against a Gable Wall

If the loft has a full height gable wall at one end, placing the headboard there gives you full head height when sitting up. The bed then extends into the room along the ridge line, with the slopes running down either side. This is usually the most comfortable layout and works well when the room is long and narrow.

Headboard Under the Slope

When there is no suitable gable wall, the headboard can sit against a short knee wall beneath the slope. The foot of the bed then points towards the centre of the room, where the ceiling is highest. This layout needs a low headboard and works best when you mostly sleep rather than sit up at the head. It can also feel cosy and enclosed, which many people enjoy.

Whichever layout you choose, think about how the rest of the room will work. Our wider range of modern bedroom furniture UK includes low and compact pieces that suit the reduced wall heights common in lofts.

Features to Look For

A king size bed for a loft should keep its profile low and its footprint close to the mattress. These features help:

• Low or no headboard: keeps the frame clear of a sloping ceiling and roof windows.
• No footboard: keeps sight lines open and makes the bed easier to get in and out of from the end.
• Low platform height: sitting closer to the floor gives more head height above the mattress.
• Slim side rails: reduce the overall width so the bed fits between slopes more easily.
• Flat packed construction: essential for getting the frame up a loft staircase, which is often narrow and steep.

Getting the Bed Up the Stairs

Loft staircases are frequently tighter than the stairs in the rest of the house, sometimes with winders or a steep pitch. Check the narrowest width and the lowest point of headroom on the stairs before ordering. Flat packed wooden and metal frames are generally the easiest to carry up. A king size mattress is large and heavy, so a rolled or vacuum packed mattress can save a great deal of effort.

Avoid one piece headboards and divan bases unless you are certain they will fit. Divans supplied in two halves are a workable alternative if you prefer that style.

Materials That Work in a Loft

Lofts often have a distinct character, with exposed timber, white walls and good natural light from roof windows. Natural wood frames complement exposed beams and feel at home in the space. Pale oak and ash keep the room bright, while walnut adds warmth in a room that already has plenty of light.

Upholstered frames in soft neutrals add comfort and absorb sound, which helps in rooms with hard sloping surfaces. Metal frames are light to carry and visually slim, so they suit compact loft rooms.

Storage in a Loft Bedroom

Storage is often the biggest challenge in a loft. Full height wardrobes may only fit in one or two places, so the low spaces under the eaves are valuable. Built in eaves storage is one option, but freestanding low furniture is often more flexible.

A low chest of drawers sits neatly under a slope where taller furniture would not fit. Our modern chests of drawers UK include wide, low designs that make good use of a knee wall. Bedside cabinets can also do more work in a loft; a cabinet with a drawer and a shelf holds more than a simple table. Our bedside cabinets UK include compact designs that sit well beside a low king size frame.

For more ideas on fitting drawers into tight spaces, our guide on whether you can put a chest of drawers in a small UK room covers proportion and placement.

Light and Roof Windows

Roof windows bring in a lot of light, which is one of the pleasures of a loft bedroom. They also bring in early morning sun, so blackout blinds designed for roof windows are worth considering. If a window sits directly above the bed, check that the blind can be operated easily and that the window can open without catching on the headboard.

Artificial lighting needs thought too. Pendant lights can be awkward under slopes, so wall lights and table lamps are often more practical. Wall mounted reading lights on a gable wall free up bedside surfaces.

Keeping the Room Comfortable

Loft rooms can be warmer in summer and cooler in winter than rooms below. Breathable bedding, a mattress with good airflow and a frame with slats rather than a solid base help keep the bed comfortable. A wool or cotton rug adds warmth underfoot and softens sound on timber floors.

Checking the Size Is Right

A UK king size mattress measures 150cm by 200cm, and the frame adds a little to each dimension. In a loft, also consider where your head will be when you sit up and whether you can make the bed comfortably on the side nearest the slope. Our guide to UK king size bed dimensions and room requirements explains the space needed around the frame in more detail.

Styling a Loft Bedroom Around the Bed

Loft rooms have plenty of character already, so styling works best when it is calm and restrained. Painting the walls and sloping ceiling the same colour blurs the angles and makes the room feel larger. Soft whites and warm neutrals reflect the light from roof windows, while a deeper shade on the gable wall behind the headboard can create a cosy focal point without closing in the room.

Keep bedding layered but simple. Linen or cotton in natural tones suits exposed timber, and a textured throw at the foot of the bed adds warmth. Because the slopes limit wall space, artwork often works best leaning on a low chest or hung on the gable wall rather than spread across every surface.

Plants can soften the hard lines of a loft, particularly near roof windows where they get good light. Choose a few larger plants rather than many small ones to avoid clutter on the limited floor space.

Our Thoughts

A king size bed can turn a loft into a restful and generous main bedroom. Plan around the ceiling height, keep the frame low and simple, and use the low spaces for storage, and the room will feel considered rather than awkward. Explore our low profile beds and compact bedroom furniture at Furniture in Fashion, with free delivery to most UK mainland postcodes.

Loft Bedroom Bed FAQs

Can a king size bed fit in a loft conversion?

In many lofts, yes. The key is placing the bed where there is enough head height to sit up and get in and out comfortably, usually with the headboard on a gable wall or beneath the highest part of the ceiling.

What type of bed is best under a sloping ceiling?

A low profile frame with a short headboard and no footboard works best. It keeps the bed below the slope and leaves more head height above the mattress.

How do I get a king size bed up a narrow loft staircase?

Choose a flat packed frame and a rolled mattress. Check the narrowest point and lowest headroom on the stairs before ordering.

Where should the headboard go in a loft bedroom?

Against a full height gable wall if possible, as this gives the most head height when sitting up. If not, a low headboard against a knee wall can work well.