by The Aireloom Opus Luxury Firm is a 15.5-inch firm innerspring for stomach sleepers who want a dense, supportive bed built with luxury materials — and at $7,199.99 in Queen today it is one of the most expensive mattresses on the showroom floor. You would buy it for the build: a natural chamber over the spring unit, graphite memory foam and graphite-infused latex, 4,160 micro coils plus 842 wrapped coils in the Queen, and silk and wool in the quilt. You would think twice about the ownership side: the retailer's 120-day policy is a one-time exchange with no refund, it applies only within 30 miles of a store, and the warranty term is decided by the code on your law label.
How we compared
This page uses the retailer’s product listing, the retailer’s trial, return and delivery policies, and Aireloom’s warranty card, checked on September 30, 2026. I did not sleep on this model for this article and did not measure firmness, surface temperature, motion transfer or edge support. Sleep-position advice below follows the comfort level the listing advertises, and prices and promotions change, so the cart total is the one that counts.
What you are buying: a hand-built firm innerspring with a chamber on top
The Opus is an innerspring mattress with a Firm comfort label and a 15.5-inch profile in every size. Aireloom puts a natural chamber between the spring unit and the mattress top, which the listing describes as letting every element of the bed breathe: the comfort layers float above the coils instead of being packed flat against them. Picture a bed you rest on rather than sink into.
Two spring layers do the work. On top of the main unit sit 19-gauge micro coils — 4,160 in the Queen and 4,800 in the King — bringing support up into the comfort materials. Underneath runs 8-inch Support-flex tempered 15-gauge individually wrapped coils inside a high-density foam-encased perimeter: 842 coils in the Queen and 1,052 in the King. Wrapped coils move independently, which is the standard way to limit partner disturbance in a spring bed, and the foam rail keeps the sleep surface usable right up to the edge.
Above the springs sits a five-part comfort stack: 3.5 lbs of Graphite Visco plush memory foam, a Luxury Firm Graphite-Infused Celsion TerraPur latex with an open-cell structure, a Firm Graphite-Infused Celsion TerraPur latex, 8 lbs of cotton, and Plush Aireluxe foam as the durable layer that conforms to your body and keeps your spine aligned. The top is an ultra-conforming knit with Tencel and phase-change material, silk and wool fibers for airflow, FR fibers edge to edge, and a True-Stretch cotton backing. The listing tags the mattress Cooling and Eco-Friendly, and names stomach as the intended sleep position.
Every size, every price
The listing runs $300 off every size today, on top of a free-gift promotion. Here is the full list from the size selector, because a sale price only means something next to the number it came from.
| Size | Dimensions (W x L x H) | List price | Price shown | Saving |
|---|---|---|---|---|
| Twin | 38 x 75 x 15.5 in | $6,499.99 | $6,199.99 | $300 |
| Twin XL | 38 x 80 x 15.5 in | $6,999.99 | $6,699.99 | $300 |
| Full | 53 x 75 x 15.5 in | $7,199.99 | $6,899.99 | $300 |
| Queen (60 x 80 in) | 60 x 80 x 15.5 in | $7,499.99 | $7,199.99 | $300 |
| King | 76 x 80 x 15.5 in | $8,499.99 | $8,199.99 | $300 |
| California King | 72 x 84 x 15.5 in | $8,499.99 | $8,199.99 | $300 |
| Split California King (1 pc) | 72 x 84 x 15.5 in | $6,999.99 | $6,699.99 | $300 |
Every size is 15.5 inches tall, so check the gap at your headboard and make sure your deep-pocket sheets cover the profile. The promotion is the retailer’s rather than the brand’s: Aireloom sells through authorized dealers, not direct.
How firm is it, and which sleep positions suit it?
There is no numeric firmness score for this model, so the starting point is the label: Firm, with stomach named as the intended position. Based on that advertised comfort level, here is how I would read it:
- Stomach sleepers: the first position I would put this bed on your shortlist. A firm surface is what keeps hips from dipping into the mattress, and the listing points straight at this position.
- Back sleepers who want a flat, supported surface: reasonable. Micro coils plus two layers of graphite latex and foam are built to hold a spine in line rather than cradle it.
- Side sleepers: not the bed I would start with. A firm label means less give at the shoulder and hip.
- Couples: wrapped coils and a foam-encased edge are what usually keep one partner’s movement from crossing the bed.
My practical advice: this is a showroom mattress first. The listing carries an in-store “Try Before You Buy” option, and a few minutes on the exact Opus in your own position beats any firmness adjective, including mine.
The exchange, the returns and the warranty: the part that decides a $7,000 purchase
The Opus is not an online trial buy. What stands between you and the mattress is a retailer’s exchange policy and the manufacturer’s warranty card, and both are written documents whose headline is more generous than the detail.
| What the policy actually gives you | Mattress Warehouse terms |
|---|---|
| Comfort window | 120 nights after delivery |
| Minimum before you can act | 30 nights of sleep on it |
| Refund? | No. All sales are final once delivered or picked up |
| What you get instead | A one-time exchange, credited at 100% of what you paid toward a replacement of equal or greater value; you pay any price difference |
| Fees on that exchange | $99 delivery plus $29.99 per piece removal |
| Conditions | A mattress protector bought with the mattress; exchange within 120 days of delivery; law tags attached; mattress clean and sanitary |
| Who is eligible | Residents within a 30-mile radius of a store |
| Never eligible | Adjustable bases, foundations, pillows, protectors and frames |
Read that table twice before you buy. The exchange is one-time and it returns credit rather than cash: if you simply want your money back, this policy does not do that. Cancellations before shipping must come within 24 hours, and after shipping they can carry a 20% handling fee plus the shipping cost. If the mattress arrives damaged, note it on the delivery receipt and the retailer arranges an exchange. The listing also carries a Lifetime Price Guarantee: a lower advertised price at one of their local competitors during the lifetime of your mattress is matched, plus 50% of the difference.
The warranty: the code on your law label decides everything
Aireloom’s warranty card does not print one term for every mattress. It prints a chart of warranty codes, and the code is on the white law label stitched to yours. The non-prorated window is 10 years on every A code; after that, a prorated year still costs you a share of a replacement.
| Code on the law label | Total limited warranty | Non-prorated | Prorated | Impression called normal |
|---|---|---|---|---|
| A1 | 10 years | 10 years | None | 1.5 in or less |
| A2 | 10 years | 10 years | None | 0.75 in or less |
| A3 | 15 years | 10 years | 5 years | 1.5 in or less |
| A4 | 20 years | 10 years | 10 years | 1.5 in or less |
| C1 | 5 years | 5 years | None | None |
The card runs to the original purchaser with the original receipt, and transportation on a warranty claim is yours to pay, prepaid. Queen and King need a heavy-duty support system with proper center support and legs, and on a slatted base the slats must be no more than 2 inches apart — a base that lets the mattress sag between slats can cost you the coverage. Stains, tears and an unsanitary condition void the warranty, and the retailer adds that stained or torn bedding also voids your comfort-exchange eligibility. Rotate the mattress after the first two to four weeks and through the break-in period, and register the purchase within one month: Aireloom’s registration page describes a 10-year guarantee across its products while the card’s chart runs to 15 and 20 years on two codes. Claims go through the retailer’s warranty advocates, and a third-party inspection may be required.
Delivery: what actually arrives at your door
Orders over $999 carry free white glove delivery and setup: the crew brings the mattress to the room of your choice, sets it up and removes the packing materials, with a three-hour window confirmed the night before — if they miss it, the delivery fee is refunded. Old-mattress haul-away with recycling is a separate $29.99 per piece, and stained items cannot be taken for biohazard reasons. Outside the delivery footprint, fees of up to $299 can apply, and the service does not reach P.O. boxes, Alaska, Hawaii or Puerto Rico. In-store pickup is the alternative, usually ready in five to seven business days.
What owners say about this exact listing
The listing shows 3.67 out of 5 from 3 ratings — two 5-star and one 1-star. Three reviews are far too few to judge a $7,000 mattress on, but the split between them is exactly the question to settle in the showroom:
- The praise: one owner calls it the best mattress we ever purchased — “firm yet my body feels weightless” — and says it is the one bed that works for a couple with different preferences; another writes that it is great support while still comfortable, like sleeping in a 5-star hotel. Both would recommend it.
- The complaint: the 1-star owner bought a luxury firm and found it anything but — “so soft, we sink into it,” hard to reposition, sore lower backs, “sleeping in a hole.” That owner would not recommend it.
Two owners describe exactly what the label promises; one describes the opposite. On a mattress you cannot return for cash, that disagreement is why the in-store trial option matters more here than on almost any other bed in this price range.
How the Opus compares
Start with the brand: our Aireloom mattress reviews page covers what the collections share and where they differ, and Aireloom Arica reviews looks at another model in the range at a very different price. For the brand-versus-brand question, Saatva vs Aireloom runs that face-off with trial and warranty terms side by side.
The retailer’s own comparison row puts four firm innerspring rivals next to this bed, priced at Queen on the same page, and they are the ones to lie on the same afternoon:
| Model (Queen) | Queen price | Height | Owner rating |
|---|---|---|---|
| Aireloom Opus Luxury Firm | $7,199.99 (list $7,499.99) | 15.5 in | 3.67 / 5 (3 reviews) |
| Sealy Posturepedic Elite Brenham Firm Euro Pillow Top | $2,299.00 | 16 in | 4.8 / 5 |
| Beautyrest Black Series Four Firm Pillow Top | $5,599.00 | 17.5 in | 4.6 / 5 |
| Stearns & Foster Reserve Duet Firm | $6,599.00 | 15 in | 4.3 / 5 |
| Spink & Co Dover Luxury Firm | $5,699.99 (list $6,199.99) | 16 in | No score shown |
The Opus is the most expensive bed on that shelf, roughly $600 over the Stearns & Foster and roughly $4,900 over the Sealy. The four rivals all use pillow-top comfort layers; the Opus’s counter-punch is what sits inside it: two spring layers including 4,160 micro coils in the Queen, a natural chamber, and graphite in three comfort layers — none of those four builds its top that way.
Who should not buy it?
- Skip it if you might want your money back. All sales are final once delivered, and the 120-day policy is a one-time exchange with a $99 delivery fee and $29.99 per-piece removal.
- Skip it if you live outside the 30-mile radius of a Mattress Warehouse store. Outside it, the comfort guarantee does not apply.
- Skip it if you need to confirm the firmness from home. The listing says Firm, the owner reviews disagree, and there is no refund to fall back on. Try it in person first.
- Skip it if your foundation is a problem. Queen and King need a heavy-duty support system with center support, and slats no more than 2 inches apart or the warranty suffers for it.
- Skip it if you are shopping on price alone. This runs $6,199.99 to $8,199.99, and the same store lists a firm Sealy euro pillow top at $2,299 in Queen.
- Skip it if you wanted a boxed delivery. It arrives by white glove with setup — a plus for most buyers, a deal-breaker if you planned to carry it up yourself.
Frequently asked questions
Is the Aireloom Opus a hybrid?
No. The specifications block classifies it as an innerspring: two layers of coils — micro coils above, wrapped coils below — with foam and latex comfort materials over them.
How tall is it, and will my sheets fit?
15.5 inches in every size, so deep-pocket sheets. Check the total height against your headboard and foundation before you order.
How much does it cost?
Queen is $7,199.99 today, down from $7,499.99, and King and California King are $8,199.99 from $8,499.99. Sizes run from Twin at $6,199.99 up, every size $300 off, with a free-gift promotion alongside.
Can I return it for a refund?
No. Mattresses are final sale once delivered or picked up. Inside 120 days, after 30 nights of sleep, you get a one-time comfort exchange credited at what you paid — with a $99 delivery fee, $29.99 per-piece removal, a protector bought at the same time, and only within 30 miles of a store.
How long is the warranty?
Between 5 and 20 years depending on the code printed on your law label, with a 10-year non-prorated period on every A code. Transportation on a claim is yours and must be prepaid, and the mattress needs proper support — slats no more than 2 inches apart — to stay covered.
Does it sleep cool?
The listing tags it Cooling and credits a Tencel and phase-change knit, graphite-infused foams and latex, and silk and wool fibers for airflow. Those are the brand’s material descriptions rather than a temperature result, so the honest answer is that the build is designed to move heat and no degree figure is published for it.
Can it go on an adjustable base?
The retailer lists adjustable bases alongside this mattress and photographs the Opus on one. Aireloom’s warranty makes Queen and King coverage conditional on a heavy-duty support system with proper center support, so confirm with the retailer that the base you pick meets those terms.
Where can I buy it?
Mattress Warehouse stocks it online and in stores, with the in-store “Try Before You Buy” option, free white glove delivery on orders over $999 and in-store pickup. Aireloom sells through authorized dealers rather than direct from the brand.
Is it certified, and where is it made?
Aireloom states that it is listed on the CertiPUR-US site as using foams that meet those guidelines and that it buys fabrics and latex from OEKO-TEX certified suppliers; those are brand statements rather than a certification printed on this model’s page. The beds are hand crafted by E.S. Kluft & Company in three American factories — Pennsylvania, California and Texas.
Bottom line: buy it for the build, try it in person first
The Opus Luxury Firm is a genuinely over-built innerspring: a natural chamber over the spring unit, 4,160 micro coils plus 842 wrapped coils in a Queen, graphite in three comfort layers, silk and wool in the quilt, and a firm label aimed squarely at stomach sleepers. Queen at $7,199.99 puts it in the deepest luxury tier the showroom carries, and the free white glove setup makes the delivery side painless.
The ownership terms are what I would weigh just as hard: no refunds, a one-time exchange, a $99 fee to use it, a 30-mile radius, and a support requirement you have to meet to keep the warranty. Buy it within driving distance of a store, lie on it in your own sleep position, put a protector on it the day it arrives, and ask for the law-label warranty code before you sign.