Diplomat 80" Sleeper Sofa

Regular price $3,995
Diplomat 80

Diplomat 80" Sleeper Sofa

Regular price $3,995
Regular price $3,995

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A sleeper fit for your favorite mother-in-law.

Sofa by day, peacekeeper by night. This warm and inviting sofa flips forward to become a queen-sized sleeper at a moment’s notice. Wood legs coordinate thoughtfully with your choice of fabric.

Product Dimensions

Overall
Overall
Seat
Back
Leg
Arm
A dimensional drawing of the Diplomat 80" Sleeper Sofa

Product Details

  • Flips forward to reveal a nearly queen-size sleep space
  • Solid hardwood and wood frame
  • Plain-sliced walnut or white oak veneer on solid hardwood base
  • High resiliency tight upholstery-wrapped foam seat and back cushion
  • Afton Charcoal and Grey: 92% Polyester / 8% Linen basket weave upholstery | 60,000 Double Rubs
  • Tofte Grey and Navy: 85% Polyester / 15% Linen | 100,000+ Double Rubs
  • Some assembly required

Shipping

Standard shipping rates to ACT, NSW, QLD and VIC are calculated at 10% of your merchandise total. Contact us for the best possible rates to NT, SA, TAS and WA.
'In stock + ready to ship' items will be dispatched to you in 10 business days. Other designs ship from Blu Dot HQ in the USA with an estimated 12–14-week lead time. You will be notified if the item you have ordered has an extended lead time or incurs international shipping delays beyond our control.
Your order will be delivered to your door via courier or furniture mover depending on your location and the overall order size. We will contact you in advance to co-ordinate a suitable delivery day and time.
Inside delivery and assembly is available to most capital cities at an additional charge upon request.
Please note, delivery drivers do not walk dogs, cook meals or take off their shirts.

Returns

We do not accept returns or cancellations for change of mind.

Warranty

We stand behind every design we make. Should your product have any defects, we offer a 5-year warranty.
See full warranty details →

Sustainability

From using durable materials to reducing foam in packaging, we’re continually finding ways to minimize our environmental impact while creating high-quality designs we all love for the long haul.
See our full sustainability plan →

Frequently Asked Questions

What is the maximum weight capacity when used as both a sofa and a sleeper?

The Diplomat Sleeper Sofa is engineered for everyday residential use in both seating and sleeping configurations. While a specific weight limit is not published, it is designed to comfortably support two adults when used as a bed and multiple adults for standard sofa seating when weight is evenly distributed.

How thick and supportive is the sleeper mattress when fully extended?

The integrated sleeper mattress is designed to balance comfort and practicality, offering a medium-support feel suitable for overnight use. It provides more structure than a typical air mattress while remaining flexible enough to fold cleanly within the sofa frame.

Does the sleeper mechanism operate quietly, and can one person open it easily?

Yes, the sleeper mechanism is designed for smooth, controlled operation. It opens with minimal noise and can typically be deployed by one person without excessive effort, making it convenient for occasional or regular use.

How comfortable is the sofa for daily sitting compared with typical sleeper sofas?

The sofa is designed to function as a primary seating piece, not just a guest sleeper. It offers a more refined and supportive sit than many traditional sleeper sofas, making it suitable for everyday lounging as well as occasional overnight use. Firm cushions and sleeping surface.

Are replacement mattress components or cushions available for long-term upkeep?

Yes, replacement components such as mattress or cushion elements may be available through the retailer or manufacturer, depending on production availability. This supports long-term maintenance and continued comfort over time.

Does the upholstery resist sagging or wrinkling with repeated transitions between sofa and bed?

The upholstery is selected for durability and is designed to withstand repeated folding and unfolding. Over time, some light wrinkling or settling may occur with regular use, but the construction helps minimize excessive sagging when properly maintained.

Does the frame make noise or shift when someone turns over at night?

The internal frame is engineered for stability in sleeper configuration and is designed to minimize noise or movement during normal use. Some minor settling sounds can occur over time, but persistent squeaking or shifting is not expected under standard conditions.

How much clearance is required behind and in front of the sofa to fully open the bed?

32'' required to fully extend the sleeper mechanism. It’s recommended to allow sufficient room equal to the full bed extension depth, plus additional walking clearance for ease of use.