King size ottoman bed dimensions
A UK king size mattress is 5ft wide and 6ft 6in long (152 x 200cm). Our king size ottoman frames are a little larger than the mattress:
- Standard king size frame: 161cm wide x 220cm long
- Wingback king size frame: usually around 171cm wide, as the wings add extra width. Some designs differ, so check the size table on each bed.
- King size ottoman bases without a headboard, such as the Nora and Lena, are 161 x 209cm, and the space-saving Pia is just 204cm long.
Headboard heights vary by design, from low headboards that fit under a window up to extra tall 210cm statement headboards. Full measurements are on every product page, and our UK bed sizes guide compares every size.
Will a king size ottoman bed fit my room?
As a rough guide, a king size bed sits comfortably in a room of about 3m x 3m or larger, with around 60cm free on each side for walking and bedside tables. Because our ottomans lift from the foot end, also leave space at the foot of the bed so you can stand and reach into the storage. If your room is tight, a 4ft6 Double or our short length Pia base could be a better fit.
Why choose a king size ottoman?
A king size bed gives each person more room than a standard double, which makes a real difference if you share your bed with a partner, a restless sleeper or a child who climbs in. The ottoman base turns the whole space under the mattress into storage, with room for spare duvets, pillows, towels and out-of-season clothes, so you can free up wardrobe and cupboard space.
Built to last
Every frame is triple-reinforced with heavy-duty steel bars and sits flat on the floor with no legs, so it stays solid and quiet even with a heavy king size mattress. The storage area has a solid base, and smooth gas struts lift the mattress platform from the foot end. Read more about why a reinforced frame matters.
King size mattresses
Any standard UK king size mattress (152 x 200cm) will fit. Popular choices include the Allure Memory Foam 1000 Pocket Sprung, the Reverie Memory Foam 2000 Pocket and the Mirielle Memory Foam 3000 Pocket. See all our mattresses.
Fabrics and colours
Choose from Atlanta Soft Teddy, Smooth Velvet, Linen-Textured, Chenille and Wool-Textured Tweed in a wide range of colours. Order free fabric samples to see them at home before you buy.
Frequently asked questions
How big is a king size ottoman bed?
Our standard king size ottoman frames are 161cm wide and 220cm long, and take a 152 x 200cm mattress. Wingback designs are wider, usually around 171cm.
Is every design available in king size?
Yes. Every ottoman bed in our range is available in 5ft King Size.
How much does a king size ottoman bed cost?
King size prices start from £409, depending on the design and headboard height you choose. The price for each bed is shown on its product page.
Will a king size ottoman bed go up my stairs?
Our ottoman beds are put together in the room using the assembly guide that comes with every bed, and larger headboards are made in sections so they go upstairs easily.
How long does delivery take?
Delivery is normally within 2 weeks of your order. Delivery is free to mainland UK addresses.
Made in Birmingham, with a showroom you can visit
Every king size ottoman bed is made to order in Birmingham. Our Highgate showroom is popular with customers from across the West Midlands, Worcestershire, Warwickshire, Staffordshire and Leicestershire, including Solihull, Sutton Coldfield, Bromsgrove, Redditch, Wolverhampton, Coventry, Lichfield and Kidderminster. See the factory showroom page for directions and opening hours, or call us on 0121 630 7005. You can also browse all our ottoman storage beds.
