It ships in four boxes you can carry up yourself.
Around 28 pounds each. No movers needed.
Order now and get it by: 3-5 business days
60-DayHome Trial
3-YearWarranty
FreeShipping
SEATING & PROPORTIONS
Does it fit me?
Pick your height. Watch someone your size actually sit on it, stretch out, and work from it. You'll know within 15 seconds whether the seat depth, legroom, and backrest fit you.
5’5” / 165cm
5’9” / 175cm
5’11” / 180cm
The whole setup is faster than building an IKEA shelf
The foam expands on its own once you open the box.
Give it a few hours and it reaches full size.
You slide the covers on and put the modules together
No tools, no instructions. Takes about 10 minutes.
That's your sofa, set up.
No screws left over. Nothing to figure out. Sit down.
WHY MODUCUBE?
Built for the way you actually live
A sofa that keeps up with your life, not the other way around.
FOAMTECH™ COMFORT
Supportive foam that doesn't sag over time
The FoamTech™ core holds its shape through years of daily use. Firm enough to support you, soft enough to sink into.
MODULAR LIVING
Four pieces you can rearrange in minutes
L-shape for movie night, spread out for guests, or move the ottoman to another room.
BUILT TO LAST
Backed by a 3-year warranty
Performance-weave covers resist daily wear and spills. If a module qualifies under warranty, we help replace it.
EASY CARE
Spot clean in seconds
The fabric is spill-resistant. Most messes clean with a damp cloth. Swap covers when you want a fresh look.
DIMENSIONS
Fits small spaces, seats real people.
Sofa: 87" W × 37" D × 27" H
Ottoman: 32" × 32" × 17" H
Seat depth: 23" · Seat height: 16"
REAL HOMES
See how people are styling it
THE OLD WAY VS. THE RIGHT WAY
Sofas were designed for houses. Not your life.
We fixed the four things that make sofa buying miserable.
OLD WAY
Booking movers just to get it through the door.
Traditional sofas are built like one oversized object, so delivery becomes a planning problem. If the doorway, elevator, or stairwell is tight, the sofa decides what happens next.
Modu cube
Four 28-pound boxes up your walk-up. You and one friend, tops!
Modu cube breaks the sofa into pieces you can actually carry. It gets through tight spaces first, then comes together where you live.
OLD WAY
A Saturday lost to assembly. Two people, six tools, three arguments.
Traditional sofa setup often feels like a small construction project. You block off the day, open the hardware bag, and hope every piece lines up.
Modu cube
10 minutes. No tools. One person. Zip up the covers and sit down.
The foam expands, the covers slide on, and the modules sit together without hardware. Setup is meant to feel obvious, even the first time.
OLD WAY
Six months later it sags. A year later it looks tired.
Most sofas are sold as one finished object, so wear becomes your problem. Once the foam loses shape, the whole sofa starts feeling older than it is.
Modu cube
One-year no-sag warranty. If the foam loses shape, we replace the module.
Modu cube is built around replaceable modules instead of one locked-together frame. If one piece takes the most use, that piece can be handled directly.
OLD WAY
You move. The sofa doesn't come with you.
Big sofas can become tied to one apartment, one doorway, and one floor plan. When life changes, moving the sofa can cost almost as much effort as buying it did.
Modu cube
Breaks back into four pieces. Fits tiny cars. Goes in your U-Haul.
The same modular design that makes delivery easier also makes moving easier. Rebuild it in the next room, next apartment, or next version of your home.
SIDE BY SIDE
Modu cube vs. the sofa in your cart right now.
| Feature | Premium modular | Modu cube |
|---|---|---|
| Price | $1,800-$3,000 | $1,499 through August 31st |
| Box weight | One 200+ lb crate | Four 28-lb boxes |
| Walk-up delivery | Book a mover | One person, both trips |
| Setup | Tools, 2-4 people | 20 min, no tools, one person |
| Covers | One or two up-sold | 3 included free |
| Home trial | 30 days | 60 days |
| Sag warranty | Varies | 3-year warranty |
| Move-day | Disassembly kit sold separately | Breaks into 4 easy-to-carry pieces |
Premium modular sofas can be sturdy, but they still tend to arrive heavy and complicated. Modu cube is built to last and still fit your apartment.
Three cover sets. Yours free through August.
All three colors ship with every Modu cube order through August 31st. Normally $50 each.
This is the only way you get the full set without paying for extras. Switch looks seasonally. Keep one clean while another is in the wash. You never have to re-buy a cover because you changed your mind.
Midsummer sale offer applies to orders placed before 11:59 PM Eastern, August 31, 2026. One colorway per order after that.
Got questions?
We've got answers.
📦 Delivery & Setup
How big is the box? Will it fit through my door?
Four boxes, each about 28 pounds and roughly the size of a standard carry-on suitcase. They fit through
apartment doors, elevators, and staircases, so one person can handle both trips.
How long does setup take?
About 20 minutes solo, or faster with two people. Open the boxes, let the foam expand for a few hours, slide
the covers on, line up the modules, and zip them together. No tools required.
When will it arrive?
Shipping is free. Your exact delivery window appears at checkout, without a surprise freight fee or a
two-week mover-style delivery window.
What if I move in a year?
Break it back into four pieces, wrap the modules, and carry them into the next apartment. No disassembly
tools, no freight booking, and no leaving the sofa behind.
☁️ Comfort & Fit
Is the foam really comfortable? Foam sofas have a reputation.
Modu cube uses FoamTech, not bargain foam. It is firm enough to support you through a workday at your desk
and soft enough to sink into after. Every module is backed by a 3-year warranty.
What if it doesn't fit my space?
Try it at home for 60 days. Rearrange the modules, live with it in your room, and make sure the footprint,
seat depth, and ottoman layout work for your apartment.
My partner is 6'1". Will it fit them?
Although Modicube has a low seating profile, it's comfortable to lounge on for taller individuals. Seat
depth is 23 inches, with room to sit back, stretch out, and use the ottoman for full leg extension.
Is there a showroom I can visit?
The 60-day home trial is the showroom. Your living room, your stairs, your lighting, and your actual daily
routine tell you more than a showroom floor can.
🧽 Care & Covers
How do I clean the covers?
Spot clean with a damp cloth for most messes. Covers zip off and hand-wash in the sink when you want a deep
clean. Three cover sets ship with every order, so you can rotate while one is drying.
My cat sleeps on everything. Is this pet-friendly?
The fabric is spill-resistant and rated for daily wear. Hair brushes off, covers swap in minutes, and the
extra cover sets make pet-household life easier.
🛡️ Warranty & Claims
Can I pay monthly?
Yes. Shop Pay is available at checkout so you can split the purchase into monthly payments if you qualify.
How do I actually claim the warranty if a module sags?
Email us your order number and a photo of the affected module. If the issue qualifies under the 3-year
warranty, we help arrange the replacement while you keep using the sofa.
Your first real home deserves a sofa that will make it.
4 boxes. Twenty minutes. Three covers.
Free shipping. 60-day home trial. 3-year warranty.
If all of that is a yes, you've solved your sofa for the next three apartments.
© 2025 SoFoam Inc. All rights reserved.
Modu cube is a registered trademark of SoFoam.