Ultimate Sack 6000 Review: Size, Care and Buying Tradeoffs
Is the Ultimate Sack 6000 right for your room? Our researched review checks its size, weight, washable cover, replacement parts and return-policy caveats.
Ultimate Sack6000
An oversized foam chair with replacement parts
Explore the Ultimate Sack
Our verdict: a large seat that needs a permanent home

The Ultimate Sack 6000 is worth shortlisting for a dedicated lounge or media room where you want a broad foam seat and access to replacement components. Its main drawback is the commitment of floor space and weight. Choose a smaller chair if you expect to move it between rooms or clear the floor every evening.
This is a researched review of published specifications and ownership terms, checked on October 1, 2026. We have not sat in, washed or durability-tested this model. The recommendation concerns practical fit and maintenance; it does not establish a comfort winner or a measured lifespan.
How big is the Ultimate Sack 6000?
The official 6000 product page supplies a dimensional range rather than a fixed six-foot circle. Use the larger published width when planning. The height is the fluffed overall height, not the height of your hips after sitting.
| Detail | Published specification | Planning implication |
|---|---|---|
| Width | 60–68 inches | Mark the larger end of the range on the floor. |
| Fluffed height | 34–38 inches | Do not use this as an occupied seat measurement. |
| Weight | 70–75 lb | Plan help for moving and cover changes. |
| Filling | New shredded polyurethane foam | This is a filled foam chair, not a bead-refill shell. |
| Construction | Inner liner and removable washable cover | The filling stays contained during cover removal. |
The manufacturer says dimensions vary with the floor surface and occupant. These are published figures, not our measurements.
Plan the seat, your feet and the route past it
A 68-inch square is approximately 32.1 square feet, calculated from the maximum listed width. That square is a planning envelope, not the exact area of the rounded chair. Place tape at its corners and leave space for your feet, a side table and the route to the door.
Try that outline while the room is being used. Open drawers and cabinet doors. Sit on the floor where the chair would face and check the television sightline. A seat that fits between furniture can still make the room awkward to cross. Our Beanbag Size Guide explains how to separate product dimensions from usable room space.
The manufacturer promotes shared seating, but a broad diameter alone cannot tell you whether two particular adults can recline comfortably together. Decide whether the purpose is one person stretching out or two people sitting closely. Those are different layouts, even when the same chair appears in both photographs.
Chair or footstool bundle?
Ultimate Sack sells the 6000 as a chair and in a separate footstool bundle. The photograph on this page includes a footstool, so check the selected listing before assuming that accessory comes with every order.
An extra piece makes sense when you want to extend your legs beyond the main seat. If you mostly curl up, price the chair alone first. Add the footstool to your floor outline before buying it. Our Ultimate Sack vs. Lovesac comparison considers the complete arrangement rather than treating accessories as free space.
Setup, washing and replacement parts
Ultimate Sack instructs owners to separate compressed foam through the closed liner, then allow several days for expansion. Its FAQ permits machine washing the outer cover and low or delicate drying. Follow the label supplied with your selected fabric and keep the filled insert out of the wash.
Choose the setup room before opening the package. Keep a clear area for turning the insert and fitting the cover; the doorway that accepts a shipping box may be less convenient once the chair expands. Take a photograph of the care label so it remains available while the cover is being cleaned.
The replacement-parts listing offers foam, liners and combined inserts, including a 6000 size selection. That supply route is a useful maintenance advantage. Confirm the correct component before ordering: an empty liner does not include filling, and adding foam is not the first answer to every change in shape.
The warranty is clearer than the return window
The FAQ describes ten-year manufacturing-defect coverage for fabric, seams and zippers, with wear, abuse and commercial use excluded. This is not a ten-year comfort guarantee. Keep the receipt and photograph any issue before contacting support.
The return documents conflict. The FAQ starts its 15-day window at purchase; the refund policy starts at delivery. The refund policy distinguishes standard purchases from the ReDo option, which also changes shipping costs and customized-item eligibility. It requires new, unused condition with original packaging and tags. Ask which terms apply to your order before treating the purchase as a home trial.
Our Beanbag Delivery and Returns guide explains why the packing method and return freight deserve attention before a compressed chair expands. Save the policy shown at checkout along with the selected cover and any optional return service.
Source notes
The official 6000 listing supports the specification table; the bundle listing identifies the separate footstool package. The FAQ, refund policy and replacement-parts page support the ownership details. We retain the conflicting return wording because the accessible pages do not resolve it.
Models in this story
Dimensions, care and buying terms for the exact models discussed.
Ownership scores compare documented features. See how they’re calculated.
Sources & further reading
Manufacturer information and published reporting used in this article.
- Ultimate Sack: 6000 dimensions, weight and constructionultimatesack.com
- Ultimate Sack: 6000 and footstool bundleultimatesack.com
- Ultimate Sack: setup, care, warranty and FAQ return wordingultimatesack.com
- Ultimate Sack: standard and ReDo return conditionsultimatesack.com
- Ultimate Sack: replacement foam and linersultimatesack.com
Checked . Product details and buying terms can change.
Updates & corrections