King Size Sofa Beds
Stretch Out and Relax

Who doesn’t want a sofa that the family can comfortably sink into at the end of the day and a bed that has the space to relax night after night? Well with a Furl king size sofa bed, both are a reality.

Perfect for staying guests or smaller homes, our king size sofa beds give you the space to unwind and with a variety of styles, colours and fabrics to choose from, you’re sure to Furl in love with one of our sofa beds.

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  • Best Seller
Sofa Beds
+100
  • Choice of 18cm Mattresses  | Furl
    Choice of 18cm Mattresses
  • 5 Sizes, Single to Super King  | Furl
    5 Sizes, Single to Super King
  • 60 Days. Zero Risk. 100% Comfort  | Furl
    60 Days. Zero Risk. 100% Comfort
Includes Our 5★ Installation Service. Made to Order, Delivered in 6–8 Weeks
Luna Sofa Bed – Soft Curves, Deep Mattress, Compact Comfort | Furl Luna Sofa Bed – Soft Curves, Deep Mattress, Compact Comfort | Furl 2
  • New
Sofa Beds
+100
  • 18cm Deep Mattress  | Furl
    18cm Deep Mattress
  • 5 Sizes, Single to Super King  | Furl
    5 Sizes, Single to Super King
  • 60 Days. Zero Risk. 100% Comfort  | Furl
    60 Days. Zero Risk. 100% Comfort

Sofa Beds fit for a King, Queen and four other sizes

Give your guests a proper bed; our sofa beds are available with five mattress sizes from a Single size to a Super King - they will love you for it.

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King size sofa beds with options for lounging and extra storage

Comfort is so much more than the quality and size of the mattress. Sit back, relax knowing you’re going to sleep so well tonight.

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Comfy sofa to a King size bed in just 10 seconds, really it’s that easy.

Roll the back of the sofa forward and it effortlessly converts into a King size bed, with your choice of thick quality mattress.

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Have you been looking for a King size sofa bed but just not yet found one?

Then you are in exactly the right place because here at Furl, we make sofa beds in proper mattress sizes. It isn’t very often that you come across a sofa bed that has been designed with adults in mind. They are usually small, cramped and always too short, certainly not designed for any more than occasional use. We changed that.

We didn’t think it was fair, so we created sofa beds in 5 popular sizes. Our best-seller, a Medium 3 seater, has a mattress that is 140cm wide by 200cm long, this is almost a full UK King size bed. The next size up, our large 4 seater, has an amazing mattress that is 160cm wide by 200cm long. It’s bigger than a UK King, we also make a full-size UK Super King and that’s the largest sofa bed you can buy, anywhere!

What our customers Say About Our Luxury King Size Sofa Beds

Verified Customer

Anonymous

We recently purchased a sofa bed from FURL and couldn’t be happier with the experience. The quality is outstanding—sturdy frame, nice upholstery, and a comfortable mattress that rivals a standalone bed. The unfolding mechanism is a highlight: it’s smooth, intuitive, and takes just seconds to convert from sofa to bed with a simple pull of the fabric strap. Delivery was equally impressive—arrived on time, with professional, friendly staff who set it up perfectly and removed all packaging. Highly recommend FURL for a top-notch sofa bed!

Verified Customer

Amit Sharma

Sofa is fantastic and so comfortable, really easy to turn into a bed in a single action. Really great delivery team. Made sure sofa was built properly, very friendly and helpful with advice on care and use. The whole buying experience had been excellent.

Verified Customer

Anonymous

From ordering with the very efficient & knowledgeable Edward in Chelsea to a speedy delivery with Phil & Fab (?), Furl have been great & the storage bed is excellent. Can't believe how much I can hide!

Read all verified reviews

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