Aireloom Ivory Firm vs Beautyrest Black Series Four Medium Pillow Top
Detailed side-by-side comparison — pricing, specs, performance ratings, and our pick.
| Feature | Aireloom Ivory Firm | Beautyrest Black Series Four Medium Pillow Top |
|---|---|---|
| Overview | ||
Type | Innerspring | Innerspring |
Firmness 1 = softest, 10 = firmest | 8 / 10 | 5.5 / 10 |
Queen Price Current / sale price | $9,499 | $5,599 |
Trial Period Return window | N/A | 100 nights |
Warranty | 10 years | 10 years |
| Performance Ratings | ||
Cooling Hot sleepers | 8/10 | Excellent |
Motion Isolation Partners, light sleepers | 7/10 | Excellent |
Pressure Relief Hip/shoulder pain | 7/10 | Excellent |
Edge Support Sit/sleep near edge | 9/10 | Excellent |
Durability Long-term performance | 8/10 bounce | Excellent |
| Compatibility & Features | ||
Adjustable Base Head/foot elevation | ✓ Yes | ✓ Yes |
Split King Support Two Twin XL per couple | — | ✓ Yes |
Dual Comfort Zones Different firmness per side | — | — |
Smart Features App, sensors, auto-adjust | — | — |
Financing | Not listed | Affirm |
| Materials & Safety | ||
Certifications Organic / non-toxic | CertiPUR-US, eco-INSTITUT materials claim | CertiPUR-US |
Off-Gassing New-foam smell concern | Minimal (innerspring) | Minimal (innerspring) |
| Best For | ||
Ideal sleeper profiles |
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| Actions | ||
Need Help Deciding?
For most sleepers, we recommend the Beautyrest Black Series Four Medium Pillow Top over the Aireloom Ivory Firm. It scores higher in cooling, motion isolation, pressure relief and offers strong overall value at $5,599 (vs $9,499). The Aireloom Ivory Firm is the better choice only if you specifically prefer a firmer, more supportive feel.
Aireloom Ivory Firm vs Beautyrest Black Series Four Medium Pillow Top: What Actually Differs
Both the Aireloom Ivory Firm and Beautyrest Black Series Four Medium Pillow Top are innerspring mattresses, so the real differences come down to firmness tuning, performance ratings, and price rather than construction type. The Beautyrest Black Series Four Medium Pillow Top stands 16" tall versus 15" for the Aireloom Ivory Firm — a 1.0" gap that matters if you need deep-pocket sheets or are pairing with an adjustable base. The Aireloom Ivory Firm is the firmer of the two at 8/10 (firm), and the Beautyrest Black Series Four Medium Pillow Top sits at 5.5/10 (medium) — a meaningful enough gap that sleeper position and weight should drive the choice. On a Queen, the Beautyrest Black Series Four Medium Pillow Top runs $5,599 versus $9,499 for the Aireloom Ivory Firm — roughly $3,900 (41%) less, which is enough to factor into the decision unless the pricier model wins clearly on the specs you care about.
Which Is Better For Your Sleep Style?
Pressure-relief data not available for one or both mattresses — spec not available.
Firmness of 5.5/10 is closer to the medium-firm sweet spot back sleepers need for lumbar support (vs 8/10).
Firmer at 8/10 vs 5.5/10 — stomach sleepers need the extra support to keep the pelvis from sinking and arching the lower back.
Cooling rating not available for one or both mattresses — spec not available.
Durability and edge-support ratings not available — spec not available.
Softer at 5.5/10 vs 8/10 — lighter sleepers compress less, so they typically need the softer of two options to get proper contouring.
Motion-isolation data not available for one or both mattresses — spec not available.
Price Comparison (Queen)
| Mattress | MSRP | Current | Sale? |
|---|---|---|---|
| Beautyrest Black Series Four Medium Pillow Top | $5,599 | $5,599 | At MSRP |
| Aireloom Ivory Firm | $9,499 | $9,499 | At MSRP |
The Beautyrest Black Series Four Medium Pillow Top is the budget choice at $5,599 — $3,900 less than the Aireloom Ivory Firm ($9,499). That's a 41% gap, which is worth weighing against the spec differences before deciding which delivers better value for your situation.
Aireloom Ivory Firm
Strengths
- ✓Firm Karpen Luxury build with latex, microcoils, horsehair, and hand tufting
- ✓15-inch profile and 8-inch individually wrapped Support-flex coil unit are manufacturer-published
- ✓Aireloom publishes handmade in the USA and 10-year warranty badges on the PDP
- ✓CertiPUR-US and eco-INSTITUT material claims are published on the brand page
Considerations
- —Manufacturer PDP publishes only Queen starting price, so other size prices remain unavailable
- —Retailer-routed purchase flow means trial, return shipping, and restocking terms vary by seller
- —Firm, responsive innerspring feel prioritizes lift over deep foam-style contouring
Beautyrest Black Series Four Medium Pillow Top
Strengths
- ✓Series Four includes the 4K Nano Coil upgrade published by Beautyrest
- ✓Most complete Black innerspring feature set in the current product family
- ✓Extra foam layers support a taller, more cushioned pillow-top profile
- ✓Strong fit for shoppers prioritizing motion separation and pressure relief
Considerations
- —Highest current Black price tier at every sold size
- —Standard Twin, Split King, and Split King Dual are not sold on the checked Beautyrest Black PDP
- —Legacy X-Class slug now maps to the current Series Four product family
Who Should Buy Which?
Choose the Aireloom Ivory Firm if you…
- →Organic / non-toxic priority shoppers
- →Firmer support seekers
Choose the Beautyrest Black Series Four Medium Pillow Top if you…
- →Hot sleepers
- →Couples / light sleepers
- →Side sleepers / pressure relief
- →Sitting near the edge