Convertible Tables , Wall Beds with Sofas & Desks
Harmony – Queen Size Memory Foam Sofa Bed

$1,995.00 $1,695.00

Harmony Sofa bed with ottoman in Iron Grey in modern setting
Harmony Sofa bed in Iron Grey in modern setting
Harmony Sofa bed opened up in memory foam bed mode in a modern room

Harmony – Queen Size Memory Foam Sofa Bed

$1,995.00 $1,695.00

The Harmony Queen Sofa is a redefined sofa bed system with a sleeping size of 58.66 inches wide x 78.75 inches long (149cm x 200cm ). The Harmony’s environmentally friendly memory foam seats unfold to a queen size mattress without wasting any space. A medium feel sofa bed, layered from high density support foam to soft memory foam, the mattress is designed for good support and comfort. No awkward bars, bad coils or uneven spots. The Sofa back rest has 4 multiple angle positions so you can adjust to your perfect level. Relax by tilting the entire back so you can lounge while watching a movie. The structure frame is built with ISO certified eucalyptus wood for extra strength and durability. Each wood slat is rated for over 130 lbs of weight, together as a combined base the slat system supported a weight load of over 1500 lbs. Produced in durable yet comfortable fabrics available in multiple finishes. At 65.35 inches wide the Harmony sofa is an extremely compact full size, no compromise sofa bed. Comfort Guarantee. Quick Ship. Watch a video demonstration below:

Other Sizes: Harmony King and Harmony Single , Harmony Eco-Leather or check out the add on Chaise Ottoman option here.

SKU: HARMONY_QUEEN Categories: , Tags: , ,

Produced with environmentally conscious materials. Strong Eucalyptus wood and Steel make up the sofa bed frame while resilient multi-density memory foam makes up the sofa cushions. Available in durable fabrics that are easy to match. This Sofa bed wastes no space. When opened up it’s the length of a queen size mattress, for very comfortable sleeping. In terms of length you cannot get any more compact than this. A space saving sofa bed with a mattress that will surprise. Unlike a conventional fold out sofa bed that uses springs and metal bars which you feel, the Harmony uses a tri-fold memory foam mattress. Typically a coil mattress when bent and slept on will distort over time which leaves you with the infamous uncomfortable sleep so many associate a sofa bed with. The Harmony is a game changer not only by opening up into exactly the length of a queen bed but also by providing a even mattress that feels seamless.  View the Eco-Leather Harmony Option here.

There is now a ottoman chaise add on to make this into a mini-sectional.  Check out the new Ottoman-chaise add on here.


Sofa Measurements:
Sofa width arm to arm: 65.35″ wide
Depth off wall: 36.75″
Floor to top of the back rest is 32.5 inches
Floor to top of sofa seat is 16.5 inches
Floor to top of arm rests are 23.6 inches
A part of the Harmony Sofa Bed Series. View the Harmony King Size and Harmony Single size.


Sofa comfort: Medium-Soft seat with soft back rest pillows (this combination ensures for longevity and comfort). The fabric on all parts unzip so you can hand wash and the mattress portions are replaceable in time. 

Comfort Guarantee: Based on customer feedback we feel we have optimized the seat comfort level for the majority of people. If you are not satisfied with what we provide, after testing it, we will offer to replace the seat module one time with something either softer or firmer based on your taste.

More Features Video showing the swap-able seats and new comfort level:

Mattress size
Sleeping size of 58.66″ x 78.75″ (149 cm width x 200 cm length) Regular Queen mattress is 60 x 80 inches

Weight Capacity
Tested up to 1500 lbs, recommended 500 lbs or under for long term use.

Shipping Information
Allow 2-4 weeks. Fully insured for safe delivery. Curbside/Threshold delivery inclusive, in home delivery possible by request for a surcharge.
International orders outside North America: Sorry we can’t ship this item

Minor Assembly required.
About 30 minutes. Just attach the sofa arms, wheels and legs, and your sofa bed is ready to use!

Warranty & Returns
Extended 500 day warranty on mechanics, far beyond what most companies offer. If you are not happy you are welcome to return the product in good condition within 7 days for a full refund minus shipping costs. Original packaging required for safe transport.

Iron Grey: 8% linen, 92% poly.
Basket Beige: 8% linen, 92% poly.





Looking for a leather finishing option? View the Harmony Eco Leather here

Additional information

Fabric Color

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Customer Reviews

Based on 57 reviews
Nice sofa bed

We’ve used it a couple times already. Extremely comfortable and very importantly it fits in the space perfectly. I hope it will be durable over time. Seems well built.

Great couch great bed

We got bought the Harmony King Sofa bed to replace our couch and enable us to have family stay over. It’s great! We’ve never bought any furniture online before so this felt risky but we were able to visit the Vancouver office to try out the couch for comfort. Its is very comfortable as a couch and as a bed. The memory foam feels quite firm but suits us and you do sink into it’s memory foam-ness. We love the size of the couch seat, nice and roomy. The back can be set in a variety of angles to suit lounging preferences which is nice. It take a little practice to open it into a bed but after a few times it’s smooth and easy. It’s nice that it can be a single bed without unfolding at all because the seat is long and deep. Half unfolded makes a good double bed too. Option are great. Over all very happy with this couch which suits are small space very well and isn’t overwhelming in size.

good chair

Good-looking chair, and working well for our needs so far. No instructions sent with the shipment to attach the arms - that was a little frustrating - but other than that we're pleased.

Hi Jennifer, we are now sending video guides of the installs as a backup in case a manual is somehow missing for a future customer to prevent possible inconvenience. (they should always be packed inside!). Glad you like the Harmony Sofa Bed.
Comfortable and great service

Both our guests and the dog are loving our new Harmony Sofa Bed. The delivery and customer service provided by Expand Furniture was excellent.

Perfect fit for my space

I did a lot of research before I purchased the Harmony Queen Sofa Bed from Expand Furniture. I needed a quality product for when I have out of town guests. I had space constraints as well as narrow door way widths. The sofa has met all of my expectations. The box fit easily into the room and I was able to get it assembled within 30 minutes. I also ordered the matching ottoman. I would highly recommend this company and product.