The short answer
Cosac is our first alternative to investigate for a complete foam seat with a washable cover and a lower listed purchase price than the named SuperSac configuration. Big Joe Fuf and Jaxx deserve attention on price and shape. Choose CordaRoy’s when a bed inside the chair is more useful than imitating a Sac.
Our picks compare published specifications and named configurations. We have not physically tested these products. Prices were checked on October 1, 2026, before tax, with no coupon assumed. How we choose
What earns a place here
We selected identifiable foam-seat alternatives rather than treating every soft chair as a dupe. The comparison uses the $1,325 SuperSac with Charcoal Wombat Phur as a specific reference, not an assertion about every Lovesac model or sale.
The details, side by side.
| Model | Complete price | Published dimensions | Fill | Outer cover |
|---|---|---|---|---|
| Cosac 6ftSherpa-fleece cover, inner liner and filling included | $299 | 72 in diameter | Shredded memory foam | Removable, machine-washable sherpa-fleece cover. Follow the sewn-in care label. |
| Big Joe Fuf 7FtSignature, Midnight Blue Corded Plush; formerly Fuf XL | $224.99 | About 62 × 51 × 35 in | Shredded recycled polyurethane foam | Removable cover; machine wash cold on gentle with mild detergent; air dry. |
| Jaxx Cocoon 66ft, Dark Gray Microsuede | $220 | Flat: 72 × 72 × 20 in | Shredded foam in a protective liner | Removable, machine-washable cover; follow the cover care label. |
| CordaRoy’s QueenClassic Queen Convertible, Charcoal Chenille | $399.99 | Chair: 48 × 48 in; bed: 60 × 80 × 10 in | Shredded polyfoam bed inside | Removable polyester cover is machine washable and dryer safe; spot-clean the inner liner only. |
| Ultimate Sack 6000Complete chair; fabric selection varies | Check current priceConfiguration price not verified | About 60–68 in across × 34–38 in high | New shredded polyurethane foam | Removable, washable outer cover; follow the care label. |
Dimensions describe different forms: width, diameter and diagonal are not interchangeable. All figures above are manufacturer-reported. See each linked profile for caveats.
Our shortlist.
01 / Our first value-oriented alternative
Cosac 6ft
The $299 package includes a 72-inch-diameter foam seat, liner and washable outer cover. The size and complete price make it a useful alternative to investigate; equivalent foam chemistry or comfort has not been established.
$299
Sherpa-fleece cover, inner liner and filling included
- Cover, liner and filling are included.
- Filled liner stays separate when the outer cover is removed.
- Requires a substantial clear floor area.
- Foam density and an independent durability test are not available in our source record.
Its round footprint occupies a full six-foot-wide patch of floor.
02 / For a tighter foam-seat budget
Big Joe Fuf 7Ft
The named $224.99 Corded Plush configuration includes a washable cover. Its shape and floor dimensions differ from a SuperSac, so compare it as another seating choice rather than an exact copy.
$224.99
Signature, Midnight Blue Corded Plush; formerly Fuf XL
- This Corded Plush cover removes for machine washing.
- The maker publishes width, depth and height.
- It weighs about 57 lb and needs periodic fluffing.
- Other cover variants may have different care instructions.
“7Ft” describes an approximate diagonal, not an 84-inch-wide seat.
03 / For a lower lounging position
Jaxx Cocoon 6
Jaxx’s flat Cocoon form changes the experience as much as the brand does. Its appeal is the choice between a floor-level layout and an upright arrangement.
$220
6ft, Dark Gray Microsuede
- Supports a flat or upright lounging arrangement.
- Removable cover and replacement-cover options.
- Its 55 lb listed weight affects repositioning.
- A round lounger is not a rectangular guest mattress.
The full 72-by-72-inch footprint applies when it is flat.
04 / For a chair with a second function
CordaRoy’s Queen
A rectangular bed inside gives CordaRoy’s a different advantage. It is an alternative use of the same floor space, not a promise of matching the Sac’s shape.
$399.99
Classic Queen Convertible, Charcoal Chenille
- Converts into a rectangular queen-size floor bed.
- The removable cover can be machine washed and dried.
- The filled inner liner is not machine washable.
- Converting and repacking the bed is an extra task.
The unfolded bed needs a separate 60-by-80-inch area.
05 / For a substantial washable foam sack
Ultimate Sack 6000
Its separate liner, new shredded polyurethane foam and published size range make it a relevant comparison. Confirm the complete configuration price directly.
Check current price
Complete chair; fabric selection varies
- The filled liner separates from the outer cover.
- The maker specifies double stitching and a child-lock zipper.
- The fully fluffed size varies with use and floor surface.
- A single current complete price was not unambiguously verified.
The listed 70–75 lb weight is a consideration for frequent moves.
Make the choice that fits.
A lower price does not prove identical comfort
All foam seats are not made from the same blend, density or quantity of filling. Cover stretch and the liner shape also affect how you settle into a seat. We can document the purchase and construction differences; we cannot establish equal comfort from a product description.
Match the model, not just the brand
A smaller Lovesac model may be a better comparison for a smaller alternative. Cover selection also changes the total. Before concluding that one option costs a particular fraction of another, compare two currently available complete configurations that actually meet your needs.
A few useful answers.
What is the best cheaper alternative to a Lovesac beanbag?
Cosac 6ft is our first value-oriented shortlist choice for a large foam seat with a washable cover. Big Joe Fuf is another lower-priced option. The choice depends on actual dimensions and preferred seat shape.
Is Cosac better than Lovesac?
We do not have controlled evidence of overall superiority. Cosac has an attractive listed complete price and large published dimensions. Lovesac offers interchangeable upholstery and a different fill system. Comfort and long-term quality need direct comparative evidence.
Sources behind this guide
Manufacturer pages establish the specifications below. They do not independently establish comfort, durability or superiority. Source details checked October 1, 2026.
- Cosac — Cosac size range and configuration detailsPrimary manufacturer source · Checked October 1, 2026
- Big Joe — Big Joe Fuf 7Ft product and configuration detailsPrimary manufacturer source · Checked October 1, 2026
- Big Joe — additional sizing or care guidancePrimary manufacturer source · Checked October 1, 2026
- Jaxx — Jaxx Cocoon 6 product and configuration detailsPrimary manufacturer source · Checked October 1, 2026
- CordaRoy’s — CordaRoy’s Queen product and configuration detailsPrimary manufacturer source · Checked October 1, 2026
- CordaRoy’s — additional sizing or care guidancePrimary manufacturer source · Checked October 1, 2026
- Ultimate Sack — Ultimate Sack 6000 product and configuration detailsPrimary manufacturer source · Checked October 1, 2026